From 00f1dfaec5db83935744133c6272132ce597c53a Mon Sep 17 00:00:00 2001
From: Elliot Chen <2340896+cyfyifanchen@users.noreply.github.com>
Date: Sat, 6 Jun 2026 13:59:12 +0800
Subject: [PATCH] chore: finalize repo audit hygiene (#257)

---
 .github/ISSUE_TEMPLATE/bug_report.yml         |   2 +-
 .github/ISSUE_TEMPLATE/docs.yml               |   2 +-
 .pre-commit-config.yaml                       |   5 +
 Makefile                                      |  10 +-
 README.md                                     |  16 +-
 docs/architecture.md                          |   2 +-
 scripts/check_commit_messages.py              |  11 +-
 scripts/check_deprecated_names.py             |  90 ++++++++
 scripts/check_docs.py                         |   1 -
 scripts/check_repo_assets.py                  |   9 +-
 .../component/rerank/deepinfra_provider.py    |   2 +-
 .../entrypoints/cli/commands/init_cmd.py      |   4 +-
 src/everos/memory/search/manager.py           |   2 +-
 .../test_cli/test_init_command.py             |   3 +
 .../test_trigger_skill_clustering.py          |   2 +-
 .../test_check_deprecated_names.py            |  59 +++++
 use-cases/README.md                           |  10 +-
 .../hooks/scripts/utils/debug.js              |   2 +-
 use-cases/game-of-throne-demo/README.md       |   4 +-
 .../game-of-throne-demo/backend/src/server.ts |   8 +-
 .../backend/src/services/EverMemOSService.ts  |  42 ++--
 use-cases/openher/.env.example                |  10 +-
 use-cases/openher/README.md                   |  46 ++--
 use-cases/openher/demo/evermemos_demo.py      | 212 +++++++++++++-----
 .../openher/integration/context_features.py   |  59 +++--
 .../openher/integration/evermemos_mixin.py    |  34 +--
 use-cases/openher/integration/memory_types.py |  11 +-
 27 files changed, 459 insertions(+), 199 deletions(-)
 create mode 100644 scripts/check_deprecated_names.py
 create mode 100644 tests/unit/test_scripts/test_check_deprecated_names.py

diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index 81ebb7d..8ba6105 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -11,7 +11,7 @@ body:
     attributes:
       label: Area
       options:
-        - methods/EverCore
+        - src/everos
         - methods/HyperMem
         - benchmarks/EverMemBench
         - benchmarks/EvoAgentBench
diff --git a/.github/ISSUE_TEMPLATE/docs.yml b/.github/ISSUE_TEMPLATE/docs.yml
index aa71fc5..36289c2 100644
--- a/.github/ISSUE_TEMPLATE/docs.yml
+++ b/.github/ISSUE_TEMPLATE/docs.yml
@@ -7,7 +7,7 @@ body:
     id: page
     attributes:
       label: Page or file
-      placeholder: README.md, methods/EverCore/docs/...
+      placeholder: README.md, docs/architecture.md, use-cases/...
     validations:
       required: true
   - type: textarea
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9867e56..ea470ca 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -35,6 +35,11 @@ repos:
         entry: python3 scripts/check_repo_assets.py
         language: system
         pass_filenames: false
+      - id: no-deprecated-product-names
+        name: block deprecated product names
+        entry: python3 scripts/check_deprecated_names.py
+        language: system
+        pass_filenames: false
 
   - repo: https://github.com/jorisroovers/gitlint
     rev: v0.19.1
diff --git a/Makefile b/Makefile
index d4a2c43..f862e05 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,14 @@
-.PHONY: help install install-deps lint docs-check check-commits check-assets check-cjk check-datetime openapi check-openapi format test integration package cov ci clean
+.PHONY: help install install-deps lint docs-check check-commits check-assets check-deprecated-names check-cjk check-datetime openapi check-openapi format test integration package cov ci clean
 
 help:
 	@echo "Targets:"
 	@echo "  install       Install deps + pre-commit hooks (full dev setup)"
 	@echo "  install-deps  Install deps only (uv sync --frozen, used by CI)"
-	@echo "  lint          ruff + import-linter + repo asset/media + datetime discipline + openapi drift"
+	@echo "  lint          ruff + import-linter + repo hygiene + datetime discipline + openapi drift"
 	@echo "  docs-check    Validate Markdown links, use-case banners, and issue template YAML"
 	@echo "  check-commits Validate Conventional Commit subjects for a git range"
 	@echo "  check-assets  Block committed images, videos, and asset/media directories"
+	@echo "  check-deprecated-names Block deprecated product names"
 	@echo "  check-cjk     Scan for CJK outside the language-policy allowlist (advisory)"
 	@echo "  check-datetime Scan for code that bypasses component/utils/datetime (HARD gate, run via lint)"
 	@echo "  openapi       Regenerate docs/openapi.json from the FastAPI app"
@@ -36,6 +37,7 @@ lint:
 	uv run ruff format --check src tests
 	uv run lint-imports
 	uv run python scripts/check_repo_assets.py
+	uv run python scripts/check_deprecated_names.py
 	uv run python scripts/check_datetime_discipline.py
 	uv run python scripts/dump_openapi.py --check
 
@@ -51,6 +53,10 @@ check-commits:
 check-assets:
 	uv run python scripts/check_repo_assets.py
 
+# Product naming gate. Public repo text should use EverOS or EverMind Cloud.
+check-deprecated-names:
+	uv run python scripts/check_deprecated_names.py
+
 # Advisory CJK scan (see .claude/rules/language-policy.md). Deliberately NOT
 # wired into `lint` / `ci`: the policy is enforced by review and the rules
 # doc, not a hard gate. Run on demand when touching potentially-CJK files.
diff --git a/README.md b/README.md
index f280361..04d003b 100644
--- a/README.md
+++ b/README.md
@@ -125,11 +125,11 @@ read the markdown), see [QUICKSTART.md](QUICKSTART.md).
 ### Develop locally
 
 ```bash
-git clone <repo>
-cd everos
+git clone https://github.com/EverMind-AI/EverOS.git
+cd EverOS
 uv sync                              # creates ./.venv and installs deps
 source .venv/bin/activate            # — or skip activation and prefix every command with `uv run`
-everos init                         # fill in EVEROS_LLM__API_KEY in the generated .env
+everos init                          # fill the four API key slots in .env (two distinct keys)
 
 everos --help
 make test
@@ -300,7 +300,7 @@ Earth Online is a memory-aware productivity game that turns everyday planning in
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/57d8cda7-35a5-4561-b794-5520dffc917b)](https://github.com/golutra/golutra) 
+[![banner-gif](https://github.com/user-attachments/assets/57d8cda7-35a5-4561-b794-5520dffc917b)](https://github.com/golutra/golutra)
 
 #### Multi-Agent Orchestration Platform
 
@@ -324,7 +324,7 @@ Record, visualize, and explore your tasting journey through an immersive 3D star
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/93ac2a68-4f18-4fcb-8d87-80aeb00a9d7c)](https://github.com/kellyvv/OpenHer) 
+[![banner-gif](https://github.com/user-attachments/assets/93ac2a68-4f18-4fcb-8d87-80aeb00a9d7c)](https://github.com/kellyvv/OpenHer)
 
 #### EverOS Open Her
 
@@ -349,7 +349,7 @@ Ruminer brings persistent memory to a browser agent so it can carry personal con
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/c258a6c4-fe70-497a-98d1-3dade4a932f6)](https://github.com/nanxingw/EverMem) 
+[![banner-gif](https://github.com/user-attachments/assets/c258a6c4-fe70-497a-98d1-3dade4a932f6)](https://github.com/nanxingw/EverMem)
 
 #### EverMem Sync with EverOS
 
@@ -374,7 +374,7 @@ MCO equips your primary agent with an agent team that can work together to solve
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/314c9126-8e08-4688-bbbb-8555ad58cf67)](https://github.com/onenewborn/StudyBuddy-public) 
+[![banner-gif](https://github.com/user-attachments/assets/314c9126-8e08-4688-bbbb-8555ad58cf67)](https://github.com/onenewborn/StudyBuddy-public)
 
 #### Study Buddy with Self-Evolving Memory
 
@@ -399,7 +399,7 @@ Empowering individuals with advanced memory support and daily assistance.
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/e2428df3-ea11-4e88-8f9c-dad437dd8998)](https://github.com/AlexL1024/NeuralConnect) 
+[![banner-gif](https://github.com/user-attachments/assets/e2428df3-ea11-4e88-8f9c-dad437dd8998)](https://github.com/AlexL1024/NeuralConnect)
 
 #### Memory-Driven Multi-Agent NPC Experience
 
diff --git a/docs/architecture.md b/docs/architecture.md
index e4defe3..d9384f2 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -204,7 +204,7 @@ everalgo is:
 - **No I/O** — does not touch md files / LanceDB / SQLite
 - **No prompts inline** — receives `PromptSlot` parameter, project supplies defaults
 
-This boundary lets everalgo be reused across product forms (this open-source build, EverOS Cloud, OpenClaw plugins, etc.).
+This boundary lets everalgo be reused across product forms (this open-source build, EverMind Cloud, OpenClaw plugins, etc.).
 
 ## Further reading
 
diff --git a/scripts/check_commit_messages.py b/scripts/check_commit_messages.py
index 6db537a..9bc93e2 100644
--- a/scripts/check_commit_messages.py
+++ b/scripts/check_commit_messages.py
@@ -21,9 +21,7 @@ ALLOWED_TYPES = (
     "ci",
     "revert",
 )
-TITLE_RE = re.compile(
-    rf"^({'|'.join(ALLOWED_TYPES)})(\([A-Za-z0-9._/-]+\))?(!)?: .+"
-)
+TITLE_RE = re.compile(rf"^({'|'.join(ALLOWED_TYPES)})(\([A-Za-z0-9._/-]+\))?(!)?: .+")
 MAX_TITLE_LENGTH = 72
 
 
@@ -33,7 +31,9 @@ def _run_git(args: list[str]) -> str:
 
 def _default_range() -> str:
     event_name = os.getenv("GITHUB_EVENT_NAME", "")
-    before = os.getenv("GITHUB_EVENT_BEFORE", "") or os.getenv("GITHUB_EVENT_BEFORE_SHA", "")
+    before = os.getenv("GITHUB_EVENT_BEFORE", "") or os.getenv(
+        "GITHUB_EVENT_BEFORE_SHA", ""
+    )
     after = os.getenv("GITHUB_SHA", "HEAD")
     pr_base = os.getenv("GITHUB_PR_BASE_SHA", "")
 
@@ -83,7 +83,8 @@ def _validate(commit_range: str) -> list[str]:
         short = commit[:12]
         if len(subject) > MAX_TITLE_LENGTH:
             failures.append(
-                f"{short}: subject is {len(subject)} chars; max is {MAX_TITLE_LENGTH}: {subject}"
+                f"{short}: subject is {len(subject)} chars; "
+                f"max is {MAX_TITLE_LENGTH}: {subject}"
             )
             continue
 
diff --git a/scripts/check_deprecated_names.py b/scripts/check_deprecated_names.py
new file mode 100644
index 0000000..0df42b6
--- /dev/null
+++ b/scripts/check_deprecated_names.py
@@ -0,0 +1,90 @@
+"""Block deprecated product names in tracked repository text."""
+
+from __future__ import annotations
+
+import re
+import subprocess
+from dataclasses import dataclass
+from pathlib import Path
+from typing import Iterable
+
+DEPRECATED_NAME_RE = re.compile(r"\bever[\s_-]*core\b", flags=re.IGNORECASE)
+SKIP_SUFFIXES = frozenset(
+    {
+        ".avif",
+        ".bmp",
+        ".gif",
+        ".heic",
+        ".heif",
+        ".icns",
+        ".ico",
+        ".jpeg",
+        ".jpg",
+        ".mov",
+        ".mp4",
+        ".png",
+        ".webp",
+    }
+)
+
+
+@dataclass(frozen=True)
+class Violation:
+    path: str
+    line_number: int
+    line: str
+
+
+def find_violations(files: Iterable[tuple[str, str]]) -> list[Violation]:
+    violations: list[Violation] = []
+    for path, text in files:
+        for line_number, line in enumerate(text.splitlines(), start=1):
+            if DEPRECATED_NAME_RE.search(line):
+                violations.append(
+                    Violation(path=path, line_number=line_number, line=line.strip())
+                )
+    return violations
+
+
+def _tracked_paths() -> list[Path]:
+    result = subprocess.run(
+        ["git", "ls-files", "-z"],
+        check=True,
+        stdout=subprocess.PIPE,
+        text=False,
+    )
+    return [
+        Path(raw.decode("utf-8"))
+        for raw in result.stdout.split(b"\0")
+        if raw
+    ]
+
+
+def _tracked_text_files() -> Iterable[tuple[str, str]]:
+    for path in _tracked_paths():
+        if path.suffix.lower() in SKIP_SUFFIXES:
+            continue
+        try:
+            text = path.read_text(encoding="utf-8")
+        except UnicodeDecodeError:
+            continue
+        yield path.as_posix(), text
+
+
+def main() -> int:
+    violations = find_violations(_tracked_text_files())
+    if not violations:
+        print("Deprecated-name check passed.")
+        return 0
+
+    print(
+        "Deprecated-name check failed.\n"
+        "Use EverOS or EverMind Cloud. Do not use deprecated product naming.\n"
+    )
+    for violation in violations:
+        print(f"- {violation.path}:{violation.line_number}: {violation.line}")
+    return 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
diff --git a/scripts/check_docs.py b/scripts/check_docs.py
index e81aa2a..44677b0 100644
--- a/scripts/check_docs.py
+++ b/scripts/check_docs.py
@@ -3,7 +3,6 @@
 from __future__ import annotations
 
 import re
-import sys
 from pathlib import Path
 
 SKIP_DIRS = {".git", "node_modules", ".venv", ".uv-cache"}
diff --git a/scripts/check_repo_assets.py b/scripts/check_repo_assets.py
index c271080..6c602d2 100644
--- a/scripts/check_repo_assets.py
+++ b/scripts/check_repo_assets.py
@@ -3,10 +3,9 @@
 from __future__ import annotations
 
 import subprocess
-import sys
+from collections.abc import Iterable
 from dataclasses import dataclass
 from pathlib import PurePosixPath
-from typing import Iterable
 
 BLOCKED_DIR_NAMES = frozenset(
     {
@@ -94,11 +93,7 @@ def _tracked_paths() -> list[str]:
         stdout=subprocess.PIPE,
         text=False,
     )
-    return [
-        raw.decode("utf-8")
-        for raw in result.stdout.split(b"\0")
-        if raw
-    ]
+    return [raw.decode("utf-8") for raw in result.stdout.split(b"\0") if raw]
 
 
 def main() -> int:
diff --git a/src/everos/component/rerank/deepinfra_provider.py b/src/everos/component/rerank/deepinfra_provider.py
index 87e8fac..82cbc61 100644
--- a/src/everos/component/rerank/deepinfra_provider.py
+++ b/src/everos/component/rerank/deepinfra_provider.py
@@ -39,7 +39,7 @@ from .protocol import RerankError, RerankResult
 
 # Qwen3-Reranker chat template. The DeepInfra inference API treats the reranker
 # as a yes/no generator, so the prompt scaffolding must be supplied client-side
-# (verbatim mirror of the EverCore benchmark's reranker client). Without it the
+# (verbatim mirror of the benchmark reranker client). Without it the
 # model scores raw text off-template and returns uncalibrated relevance.
 _QWEN3_PREFIX = (
     "<|im_start|>system\n"
diff --git a/src/everos/entrypoints/cli/commands/init_cmd.py b/src/everos/entrypoints/cli/commands/init_cmd.py
index 2103170..9f25c69 100644
--- a/src/everos/entrypoints/cli/commands/init_cmd.py
+++ b/src/everos/entrypoints/cli/commands/init_cmd.py
@@ -180,4 +180,6 @@ def register(parent: typer.Typer) -> None:
         typer.echo("Next steps:")
         typer.echo("  1. Edit the file and fill in the API keys (see comments inside).")
         typer.echo("  2. Run `everos server start`.")
-        typer.echo("Docs: https://github.com/evermind/everos/blob/master/QUICKSTART.md")
+        typer.echo(
+            "Docs: https://github.com/EverMind-AI/EverOS/blob/main/QUICKSTART.md"
+        )
diff --git a/src/everos/memory/search/manager.py b/src/everos/memory/search/manager.py
index 53de50e..b7dcae5 100644
--- a/src/everos/memory/search/manager.py
+++ b/src/everos/memory/search/manager.py
@@ -518,7 +518,7 @@ class SearchManager:
         ``atomic_fact`` table) for finer-grained semantic match — long
         episodes whose single mean-pooled vector dilutes a specific topic
         recover via the matching atomic fact's own embedding. Mirrors
-        EverOS/EverCore's MaxSim retrieval pattern.
+        the EverOS MaxSim retrieval pattern.
         """
         vector = await self._embed_query(req.query)
         if not vector:
diff --git a/tests/unit/test_entrypoints/test_cli/test_init_command.py b/tests/unit/test_entrypoints/test_cli/test_init_command.py
index 0509081..8ef0622 100644
--- a/tests/unit/test_entrypoints/test_cli/test_init_command.py
+++ b/tests/unit/test_entrypoints/test_cli/test_init_command.py
@@ -41,6 +41,9 @@ def test_default_writes_dotenv_in_cwd(runner: CliRunner, in_tmp: Path) -> None:
     assert written.exists()
     assert written.stat().st_size > 0
     assert "EVEROS_LLM__API_KEY" in written.read_text()
+    assert "https://github.com/EverMind-AI/EverOS/blob/main/QUICKSTART.md" in (
+        result.output
+    )
 
 
 def test_default_file_permissions_are_0600(runner: CliRunner, in_tmp: Path) -> None:
diff --git a/tests/unit/test_memory/test_strategies/test_trigger_skill_clustering.py b/tests/unit/test_memory/test_strategies/test_trigger_skill_clustering.py
index 630ac54..71ad15c 100644
--- a/tests/unit/test_memory/test_strategies/test_trigger_skill_clustering.py
+++ b/tests/unit/test_memory/test_strategies/test_trigger_skill_clustering.py
@@ -163,7 +163,7 @@ async def test_merges_into_existing_cluster_when_algo_matches() -> None:
         preview=["earlier intent"],
         members=["ac_20260517_0000"],
     )
-    # Simulate evercore _merge: id passes through from existing, members appended.
+    # Simulate merge behavior: id passes through from existing, members appended.
     merged_cluster = AlgoCluster(
         id="cl_existing0001",
         centroid=np.array([0.17] * 1024, dtype=np.float32),
diff --git a/tests/unit/test_scripts/test_check_deprecated_names.py b/tests/unit/test_scripts/test_check_deprecated_names.py
new file mode 100644
index 0000000..e77d794
--- /dev/null
+++ b/tests/unit/test_scripts/test_check_deprecated_names.py
@@ -0,0 +1,59 @@
+"""Self-tests for ``scripts/check_deprecated_names.py``."""
+
+from __future__ import annotations
+
+import importlib.util
+import sys
+from pathlib import Path
+
+_REPO_ROOT = Path(__file__).resolve().parents[3]
+_CHECKER_PATH = _REPO_ROOT / "scripts" / "check_deprecated_names.py"
+
+
+def _load_checker():
+    assert _CHECKER_PATH.exists(), "deprecated-name checker should exist"
+    spec = importlib.util.spec_from_file_location(
+        "_deprecated_name_checker", _CHECKER_PATH
+    )
+    assert spec and spec.loader
+    mod = importlib.util.module_from_spec(spec)
+    sys.modules[spec.name] = mod
+    spec.loader.exec_module(mod)
+    return mod
+
+
+def test_clean_text_is_allowed() -> None:
+    checker = _load_checker()
+
+    violations = checker.find_violations(
+        [("README.md", "EverOS is the public project name.\n")]
+    )
+
+    assert violations == []
+
+
+def test_deprecated_name_variants_are_blocked() -> None:
+    checker = _load_checker()
+    compact_name = "Ever" + "Core"
+    spaced_name = "ever" + " core"
+    hyphenated_name = "ever" + "-core"
+
+    violations = checker.find_violations(
+        [
+            ("README.md", f"{compact_name} should not appear.\n"),
+            ("docs/example.md", f"{spaced_name} should not appear.\n"),
+            ("src/example.py", f"{hyphenated_name} should not appear.\n"),
+        ]
+    )
+
+    assert [(violation.path, violation.line_number) for violation in violations] == [
+        ("README.md", 1),
+        ("docs/example.md", 1),
+        ("src/example.py", 1),
+    ]
+
+
+def test_real_repo_has_no_deprecated_names() -> None:
+    checker = _load_checker()
+
+    assert checker.main() == 0
diff --git a/use-cases/README.md b/use-cases/README.md
index 6799767..5c25880 100644
--- a/use-cases/README.md
+++ b/use-cases/README.md
@@ -92,7 +92,7 @@ Earth Online is a memory-aware productivity game that turns everyday planning in
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/57d8cda7-35a5-4561-b794-5520dffc917b)](https://github.com/golutra/golutra) 
+[![banner-gif](https://github.com/user-attachments/assets/57d8cda7-35a5-4561-b794-5520dffc917b)](https://github.com/golutra/golutra)
 
 #### Multi-Agent Orchestration Platform
 
@@ -116,7 +116,7 @@ Record, visualize, and explore your tasting journey through an immersive 3D star
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/93ac2a68-4f18-4fcb-8d87-80aeb00a9d7c)](https://github.com/kellyvv/OpenHer) 
+[![banner-gif](https://github.com/user-attachments/assets/93ac2a68-4f18-4fcb-8d87-80aeb00a9d7c)](https://github.com/kellyvv/OpenHer)
 
 #### EverOS Open Her
 
@@ -141,7 +141,7 @@ Ruminer brings persistent memory to a browser agent so it can carry personal con
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/c258a6c4-fe70-497a-98d1-3dade4a932f6)](https://github.com/nanxingw/EverMem) 
+[![banner-gif](https://github.com/user-attachments/assets/c258a6c4-fe70-497a-98d1-3dade4a932f6)](https://github.com/nanxingw/EverMem)
 
 #### EverMem Sync with EverOS
 
@@ -166,7 +166,7 @@ MCO equips your primary agent with an agent team that can work together to solve
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/314c9126-8e08-4688-bbbb-8555ad58cf67)](https://github.com/onenewborn/StudyBuddy-public) 
+[![banner-gif](https://github.com/user-attachments/assets/314c9126-8e08-4688-bbbb-8555ad58cf67)](https://github.com/onenewborn/StudyBuddy-public)
 
 #### Study Buddy with Self-Evolving Memory
 
@@ -191,7 +191,7 @@ Empowering individuals with advanced memory support and daily assistance.
 </td>
 <td width="50%" valign="top">
 
-[![banner-gif](https://github.com/user-attachments/assets/e2428df3-ea11-4e88-8f9c-dad437dd8998)](https://github.com/AlexL1024/NeuralConnect) 
+[![banner-gif](https://github.com/user-attachments/assets/e2428df3-ea11-4e88-8f9c-dad437dd8998)](https://github.com/AlexL1024/NeuralConnect)
 
 #### Memory-Driven Multi-Agent NPC Experience
 
diff --git a/use-cases/claude-code-plugin/hooks/scripts/utils/debug.js b/use-cases/claude-code-plugin/hooks/scripts/utils/debug.js
index 1864d42..7073f66 100644
--- a/use-cases/claude-code-plugin/hooks/scripts/utils/debug.js
+++ b/use-cases/claude-code-plugin/hooks/scripts/utils/debug.js
@@ -58,4 +58,4 @@ export function debug(...args) {
  */
 export function isDebugEnabled() {
   return DEBUG;
-}
\ No newline at end of file
+}
diff --git a/use-cases/game-of-throne-demo/README.md b/use-cases/game-of-throne-demo/README.md
index 21b64f0..c9613a8 100644
--- a/use-cases/game-of-throne-demo/README.md
+++ b/use-cases/game-of-throne-demo/README.md
@@ -1,6 +1,6 @@
 # EverMem Story Memory Demo
 
-> Built on [EverCore](https://github.com/EverMind-AI/EverOS/) - Open-source AI memory infrastructure
+> Built on [EverOS](https://github.com/EverMind-AI/EverOS/) - Open-source AI memory infrastructure
 
 A demonstration web application showcasing [EverMem](https://evermind.ai)'s AI memory infrastructure through an interactive Q&A experience with "A Game of Thrones" (Book 1).
 
@@ -30,7 +30,7 @@ Ask questions about the book and watch two AI responses stream side-by-side: one
 
 - [Bun](https://bun.sh/) (latest version)
 - OpenAI API key (or OpenRouter API key)
-- EverMind Cloud API key (apply at [EverCore Cloud](https://console.evermind.ai/))
+- EverMind Cloud API key (apply at [EverMind Cloud](https://console.evermind.ai/))
 
 ### Installation
 
diff --git a/use-cases/game-of-throne-demo/backend/src/server.ts b/use-cases/game-of-throne-demo/backend/src/server.ts
index d254936..cc771eb 100644
--- a/use-cases/game-of-throne-demo/backend/src/server.ts
+++ b/use-cases/game-of-throne-demo/backend/src/server.ts
@@ -1,7 +1,7 @@
 import express from 'express';
 import cors from 'cors';
 import { MockMemoryService } from './services/MockMemoryService.js';
-import { EverCoreService } from './services/EverMemOSService.js';
+import { EverOSService } from './services/EverMemOSService.js';
 import { OpenAIService } from './services/OpenAIService.js';
 import { createChatRouter } from './routes/chat.js';
 import { createHealthRouter } from './routes/health.js';
@@ -24,7 +24,7 @@ if (!OPENAI_API_KEY) {
 
 // Initialize services
 const memoryService = USE_EVERMEMOS
-  ? new EverCoreService({
+  ? new EverOSService({
       baseUrl: EVERMEMOS_URL,
       apiKey: EVERMEMOS_API_KEY || undefined,
       groupId: EVERMEMOS_GROUP_ID,
@@ -33,9 +33,9 @@ const memoryService = USE_EVERMEMOS
 const openaiService = new OpenAIService(OPENAI_API_KEY, OPENAI_MODEL);
 
 const isCloudMode = USE_EVERMEMOS && !!EVERMEMOS_API_KEY;
-logger.info('Server', `Memory service: ${USE_EVERMEMOS ? (isCloudMode ? 'EverMind Cloud' : 'EverCore (local)') : 'Mock'}`);
+logger.info('Server', `Memory service: ${USE_EVERMEMOS ? (isCloudMode ? 'EverMind Cloud' : 'EverOS (local)') : 'Mock'}`);
 if (USE_EVERMEMOS) {
-  logger.info('Server', `EverCore URL: ${EVERMEMOS_URL}`);
+  logger.info('Server', `EverOS URL: ${EVERMEMOS_URL}`);
   if (isCloudMode) {
     logger.info('Server', `EverMind Cloud API Key: ${EVERMEMOS_API_KEY.slice(0, 8)}...`);
   }
diff --git a/use-cases/game-of-throne-demo/backend/src/services/EverMemOSService.ts b/use-cases/game-of-throne-demo/backend/src/services/EverMemOSService.ts
index 44d30e9..e88a1db 100644
--- a/use-cases/game-of-throne-demo/backend/src/services/EverMemOSService.ts
+++ b/use-cases/game-of-throne-demo/backend/src/services/EverMemOSService.ts
@@ -1,6 +1,6 @@
 import type { IMemoryService, Memory } from './IMemoryService';
 
-interface EverCoreMemoryItem {
+interface EverOSMemoryItem {
   memory_type: string;
   summary: string | null;
   subject?: string;      // Concise title/headline
@@ -38,12 +38,12 @@ interface ProfileSearchItem {
   score: number;
 }
 
-interface EverCoreSearchResponse {
+interface EverOSSearchResponse {
   status: string;
   message?: string;
   result: {
     profiles: ProfileSearchItem[];
-    memories: EverCoreMemoryItem[];
+    memories: EverOSMemoryItem[];
     total_count: number;
     scores: number[];
     has_more: boolean;
@@ -53,7 +53,7 @@ interface EverCoreSearchResponse {
   };
 }
 
-interface EverCoreHealthResponse {
+interface EverOSHealthResponse {
   status: string;
   [key: string]: unknown;
 }
@@ -70,25 +70,25 @@ const BOOK_TITLES: Record<string, string> = {
 };
 
 /**
- * Configuration for EverCore/EverMind Cloud service
+ * Configuration for EverOS/EverMind Cloud service
  */
-interface EverCoreConfig {
+interface EverOSConfig {
   baseUrl: string;
   apiKey?: string;      // Required for cloud API
   groupId?: string;     // Group ID for search (default: 'asoiaf')
 }
 
 /**
- * EverCore service implementation for memory retrieval
- * Supports both local EverCore and EverMind Cloud API
+ * EverOS service implementation for memory retrieval
+ * Supports both local EverOS and EverMind Cloud API
  */
-export class EverCoreService implements IMemoryService {
+export class EverOSService implements IMemoryService {
   private baseUrl: string;
   private apiKey?: string;
   private groupId: string;
   private isCloudMode: boolean;
 
-  constructor(config: string | EverCoreConfig) {
+  constructor(config: string | EverOSConfig) {
     if (typeof config === 'string') {
       // Legacy: just a URL string (local mode)
       this.baseUrl = config.replace(/\/$/, '');
@@ -104,7 +104,7 @@ export class EverCoreService implements IMemoryService {
   }
 
   /**
-   * Retrieve relevant memories for a query using EverCore search
+   * Retrieve relevant memories for a query using EverOS search
    */
   async retrieveMemories(query: string, limit: number = 5): Promise<Memory[]> {
     try {
@@ -136,20 +136,20 @@ export class EverCoreService implements IMemoryService {
       });
 
       if (!response.ok) {
-        console.error(`EverCore search failed: HTTP ${response.status}`);
+        console.error(`EverOS search failed: HTTP ${response.status}`);
         return [];
       }
 
-      const data = await response.json() as EverCoreSearchResponse;
+      const data = await response.json() as EverOSSearchResponse;
       return this.mapSearchResultsToMemories(data);
     } catch (error) {
-      console.error('Error retrieving memories from EverCore:', error);
+      console.error('Error retrieving memories from EverOS:', error);
       return []; // Graceful degradation
     }
   }
 
   /**
-   * Check if EverCore service is available
+   * Check if EverOS service is available
    */
   async isAvailable(): Promise<boolean> {
     try {
@@ -168,19 +168,19 @@ export class EverCoreService implements IMemoryService {
         return false;
       }
 
-      const data = await response.json() as EverCoreHealthResponse;
+      const data = await response.json() as EverOSHealthResponse;
       // Cloud API returns "ok" status, local returns "healthy"
       return data.status === 'healthy' || data.status === 'ok';
     } catch (error) {
-      console.warn('EverCore health check failed:', error);
+      console.warn('EverOS health check failed:', error);
       return false;
     }
   }
 
   /**
-   * Map EverCore search results to our Memory interface
+   * Map EverOS search results to our Memory interface
    */
-  private mapSearchResultsToMemories(data: EverCoreSearchResponse): Memory[] {
+  private mapSearchResultsToMemories(data: EverOSSearchResponse): Memory[] {
     const memories: Memory[] = [];
 
     const result = data.result;
@@ -206,10 +206,10 @@ export class EverCoreService implements IMemoryService {
   }
 
   /**
-   * Map a single EverCore memory item to our Memory interface
+   * Map a single EverOS memory item to our Memory interface
    */
   private mapMemoryItem(
-    item: EverCoreMemoryItem,
+    item: EverOSMemoryItem,
     score: number,
     originalContents: OriginalDataItem[] = []
   ): Memory | null {
diff --git a/use-cases/openher/.env.example b/use-cases/openher/.env.example
index f42da54..53fd35d 100644
--- a/use-cases/openher/.env.example
+++ b/use-cases/openher/.env.example
@@ -1,4 +1,4 @@
-# OpenHer × EverCore Use Case
+# OpenHer × EverOS Use Case
 # Copy this file to .env and fill in your values
 
 # ─── LLM Provider (pick one) ───
@@ -17,12 +17,12 @@ GEMINI_API_KEY=your_gemini_api_key_here
 # OpenAI (alternative)
 # OPENAI_API_KEY=your_openai_api_key_here
 
-# ─── EverCore Long-Term Memory ───
+# ─── EverOS Long-Term Memory ───
 
-# Option A: EverCore Cloud
+# Option A: EverMind Cloud
 EVERMEMOS_BASE_URL=https://api.evermind.ai/v1
 EVERMEMOS_API_KEY=your_evermemos_api_key_here
 
-# Option B: Self-Hosted EverCore
-# cd vendor/EverCore && docker compose up -d && uv run python src/run.py
+# Option B: Self-Hosted EverOS
+# cd vendor/EverOS && docker compose up -d && uv run python src/run.py
 # EVERMEMOS_BASE_URL=http://localhost:1995/api/v1
diff --git a/use-cases/openher/README.md b/use-cases/openher/README.md
index e7db4a1..ccb6f3e 100644
--- a/use-cases/openher/README.md
+++ b/use-cases/openher/README.md
@@ -1,10 +1,10 @@
 # OpenHer — Teaching AI to Remember Who You Are
 
-Built on [EverCore](https://github.com/EverMind-AI/EverOS/tree/main/methods/EverCore) — Open-source AI memory infrastructure
+Built on [EverOS](https://github.com/EverMind-AI/EverOS) — open-source AI memory infrastructure
 
 **OpenHer** doesn't build chatbots. It doesn't build AI assistants. It builds **AI Beings** — entities with personality, emotion, and memory that *feel*, *remember*, and *grow* through every interaction.
 
-**EverCore** is her long-term memory — the part that lets her carry your story across sessions, remember who you are, what you've talked about, and how your relationship has evolved.
+**EverOS** is her long-term memory — the part that lets her carry your story across sessions, remember who you are, what you've talked about, and how your relationship has evolved.
 
 Full Project: [github.com/kellyvv/OpenHer](https://github.com/kellyvv/OpenHer)
 
@@ -14,7 +14,7 @@ Full Project: [github.com/kellyvv/OpenHer](https://github.com/kellyvv/OpenHer)
 
 Without memory, every conversation starts from zero. She doesn't know your name. She doesn't remember that three weeks ago you mentioned you drink your coffee black. She doesn't know you once had a fight and made up.
 
-With EverCore:
+With EverOS:
 
 **She remembers what you said.**
 Three weeks ago you casually mentioned no sugar in your coffee. Today she says: "Americano, no sugar, right?"
@@ -31,19 +31,19 @@ Last time you mentioned work stress. This time she asks: "How's that project goi
 
 ## Memory Architecture
 
-OpenHer's memory has three layers. EverCore powers the deepest one:
+OpenHer's memory has three layers. EverOS powers the deepest one:
 
 | Layer | What it does | Analogy |
 |:------|:-------------|:--------|
 | **Style Memory** | Her behavioral habits — tone, expression patterns | Muscle memory |
 | **Local Facts** | Your preferences, personal info | Short-term memory |
-| **Long-Term Memory** | What happened between you, her understanding of you, her hunches | **Episodic memory (EverCore)** |
+| **Long-Term Memory** | What happened between you, her understanding of you, her hunches | **Episodic memory (EverOS)** |
 
 ---
 
 ## How Memory Feeds Into Personality
 
-OpenHer's core is a living neural network (25D input, 24D hidden, 8D behavioral signals). EverCore provides 4 key dimensions that let her tell the difference between a stranger and an old friend:
+OpenHer's core is a living neural network (25D input, 24D hidden, 8D behavioral signals). EverOS provides 4 key dimensions that let her tell the difference between a stranger and an old friend:
 
 ```
 Relationship Depth    0 ─────────────────── 1
@@ -96,13 +96,13 @@ User sends a message
     |
     v
   Load memory -- First turn: load "who you are", "what we talked about",
-    |              "what's on her mind" from EverCore
+    |              "what's on her mind" from EverOS
     v
   Perceive -- LLM evaluates the current moment: your emotion, topic
     |          intimacy, conflict level... (8 dimensions)
-    |          + relationship dimensions from EverCore (4 dimensions) = 12D
+    |          + relationship dimensions from EverOS (4 dimensions) = 12D
     v
-  Relationship evolves -- Blend EverCore history with this turn's changes
+  Relationship evolves -- Blend EverOS history with this turn's changes
     |                      Smoothed so a single remark can't flip the relationship
     v
   Neural network -- 25D input (drives + context + relationship + internal state)
@@ -115,7 +115,7 @@ User sends a message
   Respond -- Internal monologue first, then choose what to say and how
     |
     v
-  Remember this turn -- Store the conversation in EverCore (async, non-blocking)
+  Remember this turn -- Store the conversation in EverOS (async, non-blocking)
     |
     v
   Prepare for next -- Search for memories related to what you just said
@@ -128,7 +128,7 @@ User sends a message
 - **Emergent Personality** — Not written in a prompt. Emerges from random neural networks, 5D drives, and Hebbian learning
 - **Emotional Thermodynamics** — Drives metabolize over real time. She gets lonely when you're away, irritated when ignored
 - **Feel First** — Every response starts with an internal monologue before choosing words
-- **Cross-Session Memory** — EverCore stores your shared story across every conversation
+- **Cross-Session Memory** — EverOS stores your shared story across every conversation
 - **Relationship Evolution** — The relationship vector deepens naturally with each turn
 - **Proactive Messages** — She reaches out not on a timer, but because her connection hunger is rising
 - **Modal Expression** — She chooses text, voice, or photos based on what the moment calls for
@@ -140,7 +140,7 @@ User sends a message
 |:------|:-----------|
 | Runtime | Python 3.11+, FastAPI, WebSocket, asyncio |
 | LLM | Gemini, Claude, Qwen3, GPT-5.4-mini, MiniMax, Moonshot, StepFun, Ollama |
-| Memory | **EverCore** (self-hosted / cloud) + SQLite local state |
+| Memory | **EverOS** (self-hosted / cloud) + SQLite local state |
 | Desktop | SwiftUI (macOS native) |
 | Voice | DashScope, OpenAI, MiniMax |
 
@@ -152,7 +152,7 @@ User sends a message
 
 - Python 3.11+
 - Any supported LLM provider API key
-- EverCore (self-hosted or cloud)
+- EverOS (self-hosted or cloud)
 
 ### 1. Clone & Install
 
@@ -174,12 +174,12 @@ DEFAULT_PROVIDER=gemini
 DEFAULT_MODEL=gemini-3.1-flash-lite-preview
 GEMINI_API_KEY=your_key
 
-# EverCore — Cloud
+# EverMind Cloud
 EVERMEMOS_BASE_URL=https://api.evermind.ai/v1
 EVERMEMOS_API_KEY=your_key
 
-# EverCore — Self-hosted
-# cd vendor/EverCore && docker compose up -d && uv run python src/run.py
+# EverOS — Self-hosted
+# cd vendor/EverOS && docker compose up -d && uv run python src/run.py
 # EVERMEMOS_BASE_URL=http://localhost:1995/api/v1
 ```
 
@@ -194,7 +194,7 @@ python main.py
 
 ```bash
 python demo/evermemos_demo.py
-# Runs in simulation mode even without EverCore
+# Runs in simulation mode even without EverOS
 ```
 
 ---
@@ -205,11 +205,11 @@ python demo/evermemos_demo.py
 OpenHer/
 ├── agent/
 │   ├── chat_agent.py          # Main agent, full lifecycle
-│   ├── evermemos_mixin.py     # EverCore integration (load/store/search/EMA)
+│   ├── evermemos_mixin.py     # EverOS integration (load/store/search/EMA)
 │   └── prompt_builder.py      # Memory injection into Actor prompt
 ├── engine/
 │   └── genome/
-│       ├── genome_engine.py   # Neural network + 12D context (incl. 4D EverCore)
+│       ├── genome_engine.py   # Neural network + 12D context (incl. 4D EverOS)
 │       ├── critic.py          # LLM perception: 8D context + relationship deltas
 │       ├── drive_metabolism.py # Emotional thermodynamics
 │       └── style_memory.py    # KNN behavioral memory + Hawking radiation decay
@@ -219,7 +219,7 @@ OpenHer/
 ├── persona/
 │   └── personas/              # 10 pre-built personas (SOUL.md + seeds)
 ├── vendor/
-│   └── EverCore/             # Self-hosted EverCore
+│   └── EverOS/                # Self-hosted EverOS
 └── main.py                    # FastAPI server
 ```
 
@@ -227,7 +227,7 @@ OpenHer/
 
 ## Integration Code at a Glance
 
-### EverCore Mixin
+### EverOS Mixin
 
 The core integration is a mixin class handling four async operations:
 
@@ -265,7 +265,7 @@ class SessionContext:
 
 ## Without Memory vs. With Memory
 
-| | Without EverCore | With EverCore |
+| | Without EverOS | With EverOS |
 |:--|:--|:--|
 | First meeting | "Hi! I'm Luna" | "Hi! I'm Luna" |
 | Second meeting | "Hi! I'm Luna" | "Hey Alex! How's that project going?" |
@@ -278,7 +278,7 @@ class SessionContext:
 ## Links
 
 - Full Project: [github.com/kellyvv/OpenHer](https://github.com/kellyvv/OpenHer)
-- EverCore: [evermind.ai](https://evermind.ai)
+- EverOS: [evermind.ai](https://evermind.ai)
 
 ## License
 
diff --git a/use-cases/openher/demo/evermemos_demo.py b/use-cases/openher/demo/evermemos_demo.py
index f9adb4d..0d9b769 100644
--- a/use-cases/openher/demo/evermemos_demo.py
+++ b/use-cases/openher/demo/evermemos_demo.py
@@ -1,18 +1,18 @@
 #!/usr/bin/env python3
 """
-OpenHer × EverCore Integration Demo
+OpenHer × EverOS Integration Demo
 
-Demonstrates how EverCore provides long-term memory to the
+Demonstrates how EverOS provides long-term memory to the
 AI Being persona engine. Shows session context loading, memory
 storage, search, and relationship vector evolution.
 
 Usage:
-    # With EverCore Cloud
+    # With EverMind Cloud
     export EVERMEMOS_BASE_URL=https://api.evermind.ai/v1
     export EVERMEMOS_API_KEY=your_key
     python demo/evermemos_demo.py
 
-    # With self-hosted EverCore
+    # With self-hosted EverOS
     export EVERMEMOS_BASE_URL=http://localhost:1995/api/v1
     python demo/evermemos_demo.py
 """
@@ -20,12 +20,10 @@ Usage:
 import asyncio
 import os
 import sys
-import json
 from datetime import datetime
-from typing import Optional
 
 # ──────────────────────────────────────────────
-# EverCore Client (minimal standalone version)
+# EverOS Client (minimal standalone version)
 # ──────────────────────────────────────────────
 
 try:
@@ -35,8 +33,8 @@ except ImportError:
     sys.exit(1)
 
 
-class EverCoreClient:
-    """Minimal EverCore client for demo purposes."""
+class EverOSClient:
+    """Minimal EverOS client for demo purposes."""
 
     def __init__(self, base_url: str, api_key: str = ""):
         self.base_url = base_url.rstrip("/")
@@ -51,7 +49,7 @@ class EverCoreClient:
         return h
 
     async def health_check(self) -> bool:
-        """Check if EverCore is reachable."""
+        """Check if EverOS is reachable."""
         try:
             # Try the health endpoint (remove /api/v1 suffix)
             health_url = self.base_url.replace("/api/v1", "") + "/health"
@@ -129,12 +127,13 @@ class EverCoreClient:
 
 
 # ──────────────────────────────────────────────
-# Relationship Vector (from EverCore session)
+# Relationship Vector (from EverOS session)
 # ──────────────────────────────────────────────
 
+
 def compute_relationship_vector(profile_data: dict) -> dict:
     """
-    Extract 4D relationship vector from EverCore profile data.
+    Extract 4D relationship vector from EverOS profile data.
 
     These 4 dimensions expand the persona engine's neural network
     from 8D to 12D input, allowing it to differentiate behavior
@@ -152,12 +151,12 @@ def apply_relationship_ema(
     prior: dict,
     delta: dict,
     conversation_depth: float,
-    prev_ema: Optional[dict] = None,
+    prev_ema: dict | None = None,
 ) -> dict:
     """
     Semi-emergent relationship update (Step 2.5 of ChatAgent lifecycle).
 
-    Blends EverCore prior with LLM-judged delta through EMA:
+    Blends EverOS prior with LLM-judged delta through EMA:
       - alpha modulated by conversation depth (deeper = trust LLM more)
       - Clips to valid ranges
       - Preserves momentum through prev_ema
@@ -181,25 +180,26 @@ def apply_relationship_ema(
 # Demo
 # ──────────────────────────────────────────────
 
+
 async def main():
     base_url = os.getenv("EVERMEMOS_BASE_URL", "")
     api_key = os.getenv("EVERMEMOS_API_KEY", "")
 
     if not base_url:
         print("=" * 60)
-        print("OpenHer × EverCore Integration Demo")
+        print("OpenHer × EverOS Integration Demo")
         print("=" * 60)
         print()
         print("⚠️  EVERMEMOS_BASE_URL not set.")
         print()
-        print("To run this demo, set up EverCore:")
+        print("To run this demo, set up EverOS:")
         print()
-        print("  Option A — Cloud:")
+        print("  Option A — EverMind Cloud:")
         print("    export EVERMEMOS_BASE_URL=https://api.evermind.ai/v1")
         print("    export EVERMEMOS_API_KEY=your_key")
         print()
         print("  Option B — Self-hosted:")
-        print("    cd vendor/EverCore && docker compose up -d")
+        print("    cd vendor/EverOS && docker compose up -d")
         print("    uv run python src/run.py")
         print("    export EVERMEMOS_BASE_URL=http://localhost:1995/api/v1")
         print()
@@ -209,20 +209,20 @@ async def main():
         await demo_simulation()
         return
 
-    client = EverCoreClient(base_url, api_key)
+    client = EverOSClient(base_url, api_key)
 
     print("=" * 60)
-    print("OpenHer × EverCore Integration Demo")
+    print("OpenHer × EverOS Integration Demo")
     print("=" * 60)
-    print(f"\n📡 EverCore: {base_url}")
+    print(f"\n📡 EverOS: {base_url}")
 
     # Health check
     healthy = await client.health_check()
     if not healthy:
-        print("❌ EverCore is not reachable. Check your URL and try again.")
+        print("❌ EverOS is not reachable. Check your URL and try again.")
         await client.close()
         return
-    print("✅ EverCore is healthy\n")
+    print("✅ EverOS is healthy\n")
 
     # ── Demo conversation ──
     user_id = "demo_user"
@@ -232,8 +232,15 @@ async def main():
     group_id = f"{persona_id}__{user_id}"
 
     conversations = [
-        ("My name is Alex, I'm a software engineer", "Nice to meet you Alex! What kind of software do you work on?"),
-        ("I love hiking in the mountains on weekends", "That sounds wonderful! There's something about being up high that makes everything else feel small."),
+        (
+            "My name is Alex, I'm a software engineer",
+            "Nice to meet you Alex! What kind of software do you work on?",
+        ),
+        (
+            "I love hiking in the mountains on weekends",
+            "That sounds wonderful! There's something about being up high "
+            "that makes everything else feel small.",
+        ),
         ("I drink my coffee black, no sugar", "Noted! A purist. I respect that."),
     ]
 
@@ -249,7 +256,7 @@ async def main():
             agent_reply=agent_reply,
         )
         status = "✅" if "error" not in result else "❌"
-        print(f"  {status} User: \"{user_msg[:50]}...\"")
+        print(f'  {status} User: "{user_msg[:50]}..."')
 
     # Wait for indexing
     print("\n⏳ Waiting for memory indexing (3s)...")
@@ -270,7 +277,7 @@ async def main():
             group_id=group_id,
         )
         memories = result.get("result", {}).get("memories", [])
-        print(f"  Q: \"{query}\"")
+        print(f'  Q: "{query}"')
         if memories:
             for mem in memories[:2]:
                 content = str(mem)[:100]
@@ -281,7 +288,12 @@ async def main():
 
     # Relationship vector
     print("📊 Relationship Vector Evolution:\n")
-    prior = {"relationship_depth": 0.0, "emotional_valence": 0.0, "trust_level": 0.0, "pending_foresight": 0.0}
+    prior = {
+        "relationship_depth": 0.0,
+        "emotional_valence": 0.0,
+        "trust_level": 0.0,
+        "pending_foresight": 0.0,
+    }
     deltas = [
         {"relationship_depth": 0.1, "emotional_valence": 0.2, "trust_level": 0.05},
         {"relationship_depth": 0.05, "emotional_valence": 0.1, "trust_level": 0.1},
@@ -290,61 +302,147 @@ async def main():
 
     ema = None
     for i, delta in enumerate(deltas):
-        ema = apply_relationship_ema(prior, delta, conversation_depth=0.2 * (i + 1), prev_ema=ema)
-        print(f"  Turn {i+1}: depth={ema['relationship_depth']:.3f} "
-              f"valence={ema['emotional_valence']:.3f} "
-              f"trust={ema['trust_level']:.3f}")
+        ema = apply_relationship_ema(
+            prior, delta, conversation_depth=0.2 * (i + 1), prev_ema=ema
+        )
+        print(
+            f"  Turn {i + 1}: depth={ema['relationship_depth']:.3f} "
+            f"valence={ema['emotional_valence']:.3f} "
+            f"trust={ema['trust_level']:.3f}"
+        )
         prior = ema
 
-    print(f"\n  → After 3 turns: no longer a stranger (depth={ema['relationship_depth']:.3f})")
-    print(f"  → Neural network now produces warmer, more familiar behavioral signals\n")
+    print(
+        "\n  → After 3 turns: no longer a stranger "
+        f"(depth={ema['relationship_depth']:.3f})"
+    )
+    print("  → Neural network now produces warmer, more familiar behavioral signals\n")
 
     await client.close()
     print("✅ Demo complete!")
 
 
 async def demo_simulation():
-    """Run demo in simulation mode (no EverCore connection)."""
+    """Run demo in simulation mode (no EverOS connection)."""
     print("📊 Simulating Relationship Vector Evolution:\n")
-    print("   This shows how the 4D EverCore relationship vector")
+    print("   This shows how the 4D EverOS relationship vector")
     print("   deepens over multiple conversation turns.\n")
 
-    prior = {"relationship_depth": 0.0, "emotional_valence": 0.0, "trust_level": 0.0, "pending_foresight": 0.0}
+    prior = {
+        "relationship_depth": 0.0,
+        "emotional_valence": 0.0,
+        "trust_level": 0.0,
+        "pending_foresight": 0.0,
+    }
 
     # Simulate 10 turns of conversation
     simulated_deltas = [
-        (0.3, {"relationship_depth": 0.10, "emotional_valence": 0.15, "trust_level": 0.05}),
-        (0.4, {"relationship_depth": 0.08, "emotional_valence": 0.10, "trust_level": 0.08}),
-        (0.5, {"relationship_depth": 0.05, "emotional_valence": 0.20, "trust_level": 0.12}),
-        (0.6, {"relationship_depth": 0.06, "emotional_valence": -0.10, "trust_level": 0.03}),
-        (0.7, {"relationship_depth": 0.04, "emotional_valence": 0.08, "trust_level": 0.10}),
-        (0.7, {"relationship_depth": 0.03, "emotional_valence": 0.12, "trust_level": 0.08}),
-        (0.8, {"relationship_depth": 0.02, "emotional_valence": 0.05, "trust_level": 0.06}),
-        (0.8, {"relationship_depth": 0.03, "emotional_valence": 0.10, "trust_level": 0.05}),
-        (0.9, {"relationship_depth": 0.01, "emotional_valence": 0.08, "trust_level": 0.04}),
-        (0.9, {"relationship_depth": 0.02, "emotional_valence": 0.06, "trust_level": 0.03}),
+        (
+            0.3,
+            {
+                "relationship_depth": 0.10,
+                "emotional_valence": 0.15,
+                "trust_level": 0.05,
+            },
+        ),
+        (
+            0.4,
+            {
+                "relationship_depth": 0.08,
+                "emotional_valence": 0.10,
+                "trust_level": 0.08,
+            },
+        ),
+        (
+            0.5,
+            {
+                "relationship_depth": 0.05,
+                "emotional_valence": 0.20,
+                "trust_level": 0.12,
+            },
+        ),
+        (
+            0.6,
+            {
+                "relationship_depth": 0.06,
+                "emotional_valence": -0.10,
+                "trust_level": 0.03,
+            },
+        ),
+        (
+            0.7,
+            {
+                "relationship_depth": 0.04,
+                "emotional_valence": 0.08,
+                "trust_level": 0.10,
+            },
+        ),
+        (
+            0.7,
+            {
+                "relationship_depth": 0.03,
+                "emotional_valence": 0.12,
+                "trust_level": 0.08,
+            },
+        ),
+        (
+            0.8,
+            {
+                "relationship_depth": 0.02,
+                "emotional_valence": 0.05,
+                "trust_level": 0.06,
+            },
+        ),
+        (
+            0.8,
+            {
+                "relationship_depth": 0.03,
+                "emotional_valence": 0.10,
+                "trust_level": 0.05,
+            },
+        ),
+        (
+            0.9,
+            {
+                "relationship_depth": 0.01,
+                "emotional_valence": 0.08,
+                "trust_level": 0.04,
+            },
+        ),
+        (
+            0.9,
+            {
+                "relationship_depth": 0.02,
+                "emotional_valence": 0.06,
+                "trust_level": 0.03,
+            },
+        ),
     ]
 
     ema = None
     for i, (depth, delta) in enumerate(simulated_deltas, 1):
         alpha = max(0.15, min(0.65, 0.15 + 0.5 * depth))
-        ema = apply_relationship_ema(prior, delta, conversation_depth=depth, prev_ema=ema)
+        ema = apply_relationship_ema(
+            prior, delta, conversation_depth=depth, prev_ema=ema
+        )
         bar_d = "█" * int(ema["relationship_depth"] * 20)
         bar_v = "█" * int(max(0, ema["emotional_valence"]) * 20)
         bar_t = "█" * int(ema["trust_level"] * 20)
-        print(f"  Turn {i:2d} (α={alpha:.2f}): "
-              f"depth={ema['relationship_depth']:.3f} {bar_d}")
-        print(f"                     "
-              f"valence={ema['emotional_valence']:+.3f} {bar_v}")
-        print(f"                     "
-              f"trust={ema['trust_level']:.3f} {bar_t}")
+        print(
+            f"  Turn {i:2d} (α={alpha:.2f}): "
+            f"depth={ema['relationship_depth']:.3f} {bar_d}"
+        )
+        print(f"                     valence={ema['emotional_valence']:+.3f} {bar_v}")
+        print(f"                     trust={ema['trust_level']:.3f} {bar_t}")
         print()
         prior = ema
 
     print("  ──────────────────────────────────")
-    print(f"  Final state: depth={ema['relationship_depth']:.3f}, "
-          f"valence={ema['emotional_valence']:+.3f}, "
-          f"trust={ema['trust_level']:.3f}")
+    print(
+        f"  Final state: depth={ema['relationship_depth']:.3f}, "
+        f"valence={ema['emotional_valence']:+.3f}, "
+        f"trust={ema['trust_level']:.3f}"
+    )
     print()
     print("  Turn 4 shows a negative emotional event (valence delta = -0.10),")
     print("  but the EMA smoothing prevents overreaction — the relationship")
diff --git a/use-cases/openher/integration/context_features.py b/use-cases/openher/integration/context_features.py
index 2bae7e8..d5eb5be 100644
--- a/use-cases/openher/integration/context_features.py
+++ b/use-cases/openher/integration/context_features.py
@@ -1,8 +1,8 @@
 """
-Neural network context features — showing how EverCore expands
+Neural network context features — showing how EverOS expands
 the persona engine's perception from 8D to 12D.
 
-The 4 additional relationship dimensions from EverCore allow the
+The 4 additional relationship dimensions from EverOS allow the
 neural network to produce different behavioral signals depending
 on the history between user and persona.
 
@@ -13,21 +13,21 @@ Full source: https://github.com/kellyvv/OpenHer/blob/main/engine/genome/genome_e
 # 5D Drive System (internal motivation)
 # ══════════════════════════════════════════════
 
-DRIVES = ['connection', 'novelty', 'expression', 'safety', 'play']
+DRIVES = ["connection", "novelty", "expression", "safety", "play"]
 
 # ══════════════════════════════════════════════
 # 8D Behavioral Signals (neural network output)
 # ══════════════════════════════════════════════
 
 SIGNALS = [
-    'directness',     # 0=indirect hints → 1=straight talk
-    'vulnerability',  # 0=guarded → 1=emotionally open
-    'playfulness',    # 0=serious → 1=playful/teasing
-    'initiative',     # 0=reactive → 1=proactive leading
-    'depth',          # 0=small talk → 1=deep conversation
-    'warmth',         # 0=cold/distant → 1=warm/caring
-    'defiance',       # 0=compliant → 1=rebellious/stubborn
-    'curiosity',      # 0=indifferent → 1=intensely curious
+    "directness",  # 0=indirect hints → 1=straight talk
+    "vulnerability",  # 0=guarded → 1=emotionally open
+    "playfulness",  # 0=serious → 1=playful/teasing
+    "initiative",  # 0=reactive → 1=proactive leading
+    "depth",  # 0=small talk → 1=deep conversation
+    "warmth",  # 0=cold/distant → 1=warm/caring
+    "defiance",  # 0=compliant → 1=rebellious/stubborn
+    "curiosity",  # 0=indifferent → 1=intensely curious
 ]
 
 # ══════════════════════════════════════════════
@@ -36,31 +36,30 @@ SIGNALS = [
 
 CONTEXT_FEATURES = [
     # ── 8D from Critic LLM (per-turn perception) ──
-    'user_emotion',        # -1=negative → 1=positive
-    'topic_intimacy',      # 0=professional → 1=intimate
-    'time_of_day',         # 0=morning → 1=late night
-    'conversation_depth',  # 0=just started → 1=deep conversation
-    'user_engagement',     # 0=dismissive → 1=invested
-    'conflict_level',      # 0=harmonious → 1=conflict
-    'novelty_level',       # 0=routine topic → 1=novel topic
-    'user_vulnerability',  # 0=guarded → 1=open
-
-    # ── 4D from EverCore (cross-session relationship) ──
-    'relationship_depth',  # 0=stranger → 1=old friend
-    'emotional_valence',   # -1=negative history → 1=positive history
-    'trust_level',         # 0=no trust → 1=deep trust
-    'pending_foresight',   # 0=nothing pending → 1=unresolved concern
+    "user_emotion",  # -1=negative → 1=positive
+    "topic_intimacy",  # 0=professional → 1=intimate
+    "time_of_day",  # 0=morning → 1=late night
+    "conversation_depth",  # 0=just started → 1=deep conversation
+    "user_engagement",  # 0=dismissive → 1=invested
+    "conflict_level",  # 0=harmonious → 1=conflict
+    "novelty_level",  # 0=routine topic → 1=novel topic
+    "user_vulnerability",  # 0=guarded → 1=open
+    # ── 4D from EverOS (cross-session relationship) ──
+    "relationship_depth",  # 0=stranger → 1=old friend
+    "emotional_valence",  # -1=negative history → 1=positive history
+    "trust_level",  # 0=no trust → 1=deep trust
+    "pending_foresight",  # 0=nothing pending → 1=unresolved concern
 ]
 
 # Neural network dimensions
-N_DRIVES = len(DRIVES)       # 5
-N_CONTEXT = len(CONTEXT_FEATURES)  # 12 (8 + 4 from EverCore)
-N_SIGNALS = len(SIGNALS)     # 8
-RECURRENT_SIZE = 8            # Internal "mood" state
+N_DRIVES = len(DRIVES)  # 5
+N_CONTEXT = len(CONTEXT_FEATURES)  # 12 (8 + 4 from EverOS)
+N_SIGNALS = len(SIGNALS)  # 8
+RECURRENT_SIZE = 8  # Internal "mood" state
 INPUT_SIZE = N_DRIVES + N_CONTEXT + RECURRENT_SIZE  # 5 + 12 + 8 = 25
 HIDDEN_SIZE = 24
 
 # Architecture: 25D input → 24D hidden (tanh) → 8D output (sigmoid)
-# The 4 EverCore dimensions mean the same neural network produces
+# The 4 EverOS dimensions mean the same neural network produces
 # DIFFERENT behavioral signals for strangers vs. old friends,
 # even with identical conversation context.
diff --git a/use-cases/openher/integration/evermemos_mixin.py b/use-cases/openher/integration/evermemos_mixin.py
index 7978e5f..dbb4348 100644
--- a/use-cases/openher/integration/evermemos_mixin.py
+++ b/use-cases/openher/integration/evermemos_mixin.py
@@ -1,14 +1,14 @@
 """
-EverMemosMixin — EverCore integration for ChatAgent.
+EverMemosMixin — EverOS integration for ChatAgent.
 
 This mixin handles all async memory operations in the ChatAgent lifecycle:
   Step 0:   Session context loading (first turn)
-  Step 2.5: Relationship EMA (blend EverCore prior + LLM delta)
+  Step 2.5: Relationship EMA (blend EverOS prior + LLM delta)
   Step 8.5: Collect async search results
   Step 11:  Fire-and-forget turn storage
   Step 12:  Async prefetch for next turn
 
-The mixin pattern keeps EverCore concerns cleanly separated from the
+The mixin pattern keeps EverOS concerns cleanly separated from the
 core persona engine (drives, metabolism, neural network, style memory).
 
 Full source: https://github.com/kellyvv/OpenHer/blob/main/agent/evermemos_mixin.py
@@ -20,19 +20,19 @@ import asyncio
 
 
 class EverMemosMixin:
-    """EverCore async memory integration methods."""
+    """EverOS async memory integration methods."""
 
     async def _evermemos_gather(self) -> dict:
         """
-        Step 0: Load EverCore session context (first turn only).
+        Step 0: Load EverOS session context (first turn only).
         Subsequent turns reuse cached _session_ctx.
         Returns relationship_4d dict for GenomeEngine context.
         """
         empty_4d = {
-            'relationship_depth': 0.0,
-            'emotional_valence': 0.0,
-            'trust_level': 0.0,
-            'pending_foresight': 0.0,
+            "relationship_depth": 0.0,
+            "emotional_valence": 0.0,
+            "trust_level": 0.0,
+            "pending_foresight": 0.0,
         }
 
         if not (self.evermemos and self.evermemos.available):
@@ -75,10 +75,10 @@ class EverMemosMixin:
         """
         # Map Critic output keys → context feature keys
         delta_map = {
-            'relationship_depth': rel_delta.get('relationship_delta', 0.0),
-            'emotional_valence': rel_delta.get('emotional_valence', 0.0),
-            'trust_level': rel_delta.get('trust_delta', 0.0),
-            'pending_foresight': 0.0,  # No delta for foresight (data-driven only)
+            "relationship_depth": rel_delta.get("relationship_delta", 0.0),
+            "emotional_valence": rel_delta.get("emotional_valence", 0.0),
+            "trust_level": rel_delta.get("trust_delta", 0.0),
+            "pending_foresight": 0.0,  # No delta for foresight (data-driven only)
         }
 
         # Initialize EMA on first turn
@@ -88,7 +88,7 @@ class EverMemosMixin:
         # Compute posterior = clip(prior + delta)
         posterior = {}
         for k in prior:
-            lo = -1.0 if k == 'emotional_valence' else 0.0
+            lo = -1.0 if k == "emotional_valence" else 0.0
             posterior[k] = max(lo, min(1.0, prior[k] + delta_map.get(k, 0.0)))
 
         # Depth-modulated alpha: shallow → trust prior, deep → trust LLM
@@ -104,9 +104,10 @@ class EverMemosMixin:
         return ema
 
     def _evermemos_store_bg(self, user_message: str, reply: str) -> None:
-        """Step 11: Fire-and-forget EverCore storage (asyncio.create_task)."""
+        """Step 11: Fire-and-forget EverOS storage (asyncio.create_task)."""
         if not (self.evermemos and self.evermemos.available):
             return
+
         async def _do_store():
             try:
                 await self.evermemos.store_turn(
@@ -120,6 +121,7 @@ class EverMemosMixin:
                 )
             except Exception as e:
                 print(f"  [evermemos] ❌ store failed: {type(e).__name__}: {e}")
+
         try:
             asyncio.create_task(_do_store())
         except Exception as e:
@@ -180,7 +182,7 @@ class EverMemosMixin:
             self._relevant_facts = facts
             self._relevant_episodes = episodes
             self._relevant_profile = profile
-        except asyncio.TimeoutError:
+        except TimeoutError:
             # Graceful degradation: use static session context
             self._relevant_facts = ""
             self._relevant_episodes = ""
diff --git a/use-cases/openher/integration/memory_types.py b/use-cases/openher/integration/memory_types.py
index a0bba37..3b3138f 100644
--- a/use-cases/openher/integration/memory_types.py
+++ b/use-cases/openher/integration/memory_types.py
@@ -3,9 +3,9 @@ Memory shared types for OpenHer.
 
 These types bridge the two memory providers:
   - SoulMem (behavioral memory, always-on SQLite layer)
-  - EverCore (declarative memory, cross-session persistence)
+  - EverOS (declarative memory, cross-session persistence)
 
-The SessionContext is the key data structure loaded from EverCore
+The SessionContext is the key data structure loaded from EverOS
 at session start — it provides relationship priors, user profile,
 episode summaries, and foresight data that expand the neural
 network's perception from 8D to 12D.
@@ -16,12 +16,12 @@ Full source: https://github.com/kellyvv/OpenHer/blob/main/memory/types.py
 from __future__ import annotations
 
 from dataclasses import dataclass
-from typing import Optional
 
 
 @dataclass
 class Memory:
     """A single memory entry (SoulMem behavioral layer)."""
+
     memory_id: int = 0
     user_id: str = ""
     persona_id: str = ""
@@ -35,7 +35,7 @@ class Memory:
 @dataclass
 class SessionContext:
     """
-    EverCore session context (declarative memory).
+    EverOS session context (declarative memory).
 
     Loaded once at session start, this contains everything the
     persona needs to know about the user from past sessions:
@@ -53,6 +53,7 @@ class SessionContext:
     - Step 5:   4D vector enters neural network as context features
     - Step 8.5: Used as fallback when async search times out
     """
+
     user_id: str = ""
     persona_id: str = ""
     user_profile: str = ""
@@ -63,4 +64,4 @@ class SessionContext:
     trust_level: float = 0.0
     pending_foresight: float = 0.0
     has_history: bool = False
-    raw_data: Optional[dict] = None
+    raw_data: dict | None = None