Kill mutation survivors in the post-turn quality stop hook (#36, #37, #38, #40)

.gitignore

@@ -201,10 +201,6 @@ cython_debug/
 
 # memtrace local knowledge-graph database
 .memdb/
-
-# mutmut mutation-testing working copy and results
-mutants/
-
 # Untracked cache of the estate-wide en-GB-oxendict dictionary. The generated
 # typos.toml remains tracked and is guarded by a drift test.
 .typos-oxendict-base.json

Makefile

@@ -27,17 +27,15 @@ PYTHON_SCRIPTS := $(sort $(wildcard hooks/*.py scripts/*.py tests/*.py))
 PYTEST := uv run --group dev python -m pytest
 TYPOS_VERSION ?= 1.48.0
 TYPOS := uv tool run typos@$(TYPOS_VERSION)
-HOOK_TESTS := $(sort $(wildcard hooks/test_*.py))
 REPO_TESTS := $(sort $(wildcard tests/test_*.py))
 ENTRYPOINT_TESTS := $(filter tests/test_rust_entrypoints.py,$(REPO_TESTS))
-TEST_TARGETS := $(HOOK_TESTS) $(REPO_TESTS)
+TEST_TARGETS := $(REPO_TESTS)
 
 # Test targets:
-# - test-hooks: post-turn hook behaviour and git-state decisions.
 # - test-entrypoints: rust-entrypoint process tests using cuprum and cmd-mox.
 # - test: full pytest suite for all repository tests.
 # - ci: complete CI/CD gate sequence used by GitHub Actions.
-.PHONY: all clean check-fmt fmt lint typecheck syntax-check shell-syntax-check check-home-phase-boundary spelling test-hooks test-entrypoints test ci
+.PHONY: all clean check-fmt fmt lint typecheck syntax-check shell-syntax-check check-home-phase-boundary spelling test-entrypoints test ci
 
 all: ci
 
@@ -77,8 +75,5 @@ spelling:
 test:
 	@$(PYTEST) $(TEST_TARGETS) -v
 
-test-hooks:
-	@$(PYTEST) $(HOOK_TESTS) -v
-
 test-entrypoints:
 	@$(PYTEST) $(ENTRYPOINT_TESTS) -v

README.md

@@ -27,6 +27,10 @@ RUST_ENTRYPOINT_PHASE=system bash rust-entrypoint
 RUST_ENTRYPOINT_PHASE=home bash rust-entrypoint
 ```
 
+The post-turn quality stop hook is no longer provided here. See
+<https://github.com/leynos/post-turn-quality-stop-hook> for installation,
+configuration, and support.
+
 ## Shared spelling dictionary
 
 `data/typos-oxendict-base.toml` is the shared en-GB-oxendict dictionary for the

docs/developers-guide.md

@@ -224,6 +224,9 @@ distinction visible when adding new bootstrap behaviour.
 - Reuses the managed helper checkout path when `HELPER_TOOLS_REPO_DIR` is
   exported.
 - Fetches the requested helper branch before copying hook files.
+- Copies repository hook files into `~/.claude/hooks`; it no longer registers
+  any hook in Claude Code settings. The post-turn quality stop hook moved to
+  its own project: https://github.com/leynos/post-turn-quality-stop-hook.
 
 ### `install-skills`
 
@@ -387,9 +390,6 @@ The later Dakar audit on 15 July 2026 added the `polymer` stem from four correct
 - `make check-home-phase-boundary`
   - Rejects APT, `sudo`, and linker mutation patterns in home-phase scripts.
   - Scans non-comment lines only.
-- `make test-hooks`
-  - Runs the hook-only pytest subset (`HOOK_TESTS`) via
-    `uv run python -m pytest`.
 - `make test-entrypoints`
   - Runs the entrypoint-only pytest subset (`ENTRYPOINT_TESTS`) via
     `uv run python -m pytest`.

docs/users-guide.md

@@ -49,6 +49,12 @@ shared libraries required by the user tools.
 See the [migration guide](migration-guide.md) when moving from the previous
 single-phase `rust-entrypoint` bootstrap to the system/home phase split.
 
+### Post-turn quality stop hook removed
+
+This repository no longer provides the post-turn quality stop hook. It has
+moved to its own project. For installation, configuration, and support see
+<https://github.com/leynos/post-turn-quality-stop-hook>.
+
 ## CodeScene skills
 
 Use [`codescene-cli`](../skills/codescene-cli/SKILL.md) to run local CodeScene