Commit Graph

2 Commits

Author SHA1 Message Date
Claude e33fa8326b feat(plugin): command metadata, scoped skills, local-tier support, layered hooks, Stop audit
Wave 3 - adoption hardening. Patterns adapted (in original prose, with
attribution) from MIT-licensed shanraisshan/claude-code-best-practice.

Commands (command/enhance-claude-md.md, command/sync-claude-md.md):
- Add allowed-tools / disallowedTools / argument-hint / when_to_use so the
  commands auto-suggest in the slash menu and avoid permission prompts.
- disallowedTools blocks WebFetch + WebSearch on both commands.
- Drop the previous broken hooks block (array-of-{matcher, commands} shape
  did not match canonical schema; was never firing).

Skills:
- skill/karpathy-guidelines/SKILL.md: paths: glob over 23 code-file
  extensions, so the guardrails auto-load only when editing source, not
  markdown or data.
- skill/SKILL.md: model: haiku, effort: medium, paths: scoped to CLAUDE.md
  + AGENTS.md + .claude/rules/*.md so validator/generator passes run
  cheaply without changing the user-facing model.

CLAUDE.local.md personal tier:
- skill/validator.py BestPracticesValidator now accepts filename=; any
  *.local.md basename waives the 150-line cap.
- hooks/validate-claude-md.py reads the exempt suffix from hooks-config.
- .gitignore covers CLAUDE.local.md, **/CLAUDE.local.md,
  .claude/settings.local.json, hooks/hooks-config.local.json.

Layered hook config:
- hooks/hooks-config.json: committed defaults
  (validateClaudeMd.enabled/maxLines/exemptFilenameSuffix/exitCodeOnViolation,
  stopAuditLine.enabled).
- hooks/validate-claude-md.py merges hooks-config.json +
  hooks-config.local.json key-by-key; honours enabled=false (silent
  exit 0), configurable cap, configurable exit code.

Stop audit hook:
- hooks/audit-claude-md.py walks the project tree, prints one stderr
  line: total tracked / OVER cap / near cap (>=80%). Respects
  stopAuditLine.enabled from config.
- hooks/hooks.json registers Stop event with matcher "".

Guardian fail-closed contract:
- agent/claude-md-guardian.md Safety & Validation section now explicitly
  requires Skill-tool invocation (no inline paraphrase of SKILL.md),
  abort on missing validated output, never auto-commit, and respect
  local hook config.

Verified (8/8 smoke tests):
- Both commands parse with new fields and no broken hooks block.
- karpathy paths: 23 globs, includes .py/.ts/.go/.rs.
- skill model=haiku effort=medium with CLAUDE.md path scope.
- Validator: *.local.md (300 lines) -> pass; CLAUDE.md (300) -> fail;
  legacy ctor without filename -> default behavior preserved.
- hooks-config.json valid; validateClaudeMd.enabled=true, maxLines=150.
- Hook validator: default rc=2 on bloated, rc=0 when local override
  disables it, rc=0 on *.local.md (exempt).
- Stop hook entry present; audit script: rc=0 with "5 CLAUDE.md tracked".
- Regression: large-fullstack root still 52 lines with chain imports.
2026-05-19 02:04:00 +00:00
Claude 0a34178e22 feat(plugin): fix guardian hooks, add InstructionsLoaded enforcement, .claude/rules emitter, AGENTS.md interop
Closes the gap between ClaudeForge and the Anthropic docs at
code.claude.com/docs/en/memory (and its linked hooks / skills / plugins
pages). Five tightly-scoped changes, each verified by smoke test.

A. Fix guardian hook frontmatter shape (agent/claude-md-guardian.md)

   The previous array-of-{event, commands} shape did not match the
   documented schema (hooks: { EventName: [{ matcher, hooks: [{ type,
   command }] }] }), so the guardian's hooks silently did not fire.
   Rewritten to the canonical keyed-object shape with PostToolUse,
   PreToolUse, SessionStart, and the new InstructionsLoaded event.

B+C. Plugin-level hooks/hooks.json + hooks/validate-claude-md.py

   New deterministic enforcement of the 150-line cap. The validator
   script reads the hook payload from stdin, extracts any referenced
   CLAUDE.md path (supports both PostToolUse tool_input.file_path and
   InstructionsLoaded path / file shapes), and exits 2 with stderr
   feedback when the file is over 150 lines. Wired to both PostToolUse
   on Write|Edit and InstructionsLoaded on every load_reason
   (session_start, nested_traversal, path_glob_match, include, compact).
   The cap is now enforced at every load *and* write, not only when the
   guardian decides to run sync.

D. ContentGenerator.generate_rules_file() (skill/generator.py)

   Emits path-scoped .claude/rules/*.md instruction files with name,
   description, and paths: glob frontmatter. Claude loads these
   lazily — only when accessing files matching the globs — so
   file-type-specific guidance no longer has to live in the root
   CLAUDE.md. Validates that paths is non-empty (ValueError otherwise).

E. AGENTS.md / .cursorrules / .windsurfrules interop

   command/enhance-claude-md.md Phase 1 now lists which sibling
   instruction files exist. ContentGenerator.generate_root_file() reads
   project_context['existing_instruction_files'] and prepends an
   ## External Instructions section with @AGENTS.md (etc.) imports, so
   repos already using other agent tooling can adopt ClaudeForge
   without losing their existing instructions.

Smoke tests (all pass):
- Guardian hooks frontmatter parses as a dict with 4 events, each
  carrying matcher + nested hooks array of {type, command} entries.
- hooks.json is valid JSON; PostToolUse matcher = Write|Edit;
  InstructionsLoaded matcher covers all five load_reason values.
- validate-claude-md.py: small file -> rc 0, bloated file (200 lines)
  -> rc 2 with stderr referencing the 150 cap, InstructionsLoaded
  payload shape also handled, non-CLAUDE.md paths ignored, no stdin
  -> rc 0.
- generate_rules_file emits valid frontmatter with paths glob and
  raises ValueError when paths is empty.
- generate_root_file inserts @AGENTS.md and @.cursorrules imports
  when existing_instruction_files lists them; omits the section
  otherwise.
- Regression: large-fullstack root still 52 lines with chain imports
  intact; all five sub-CLAUDE.md files in this repo still pass
  validator (status = pass).

Docs:
- agent/CLAUDE.md updated to show the canonical hook shape and the
  hook-driven validator wiring.
- skill/CLAUDE.md notes generate_rules_file and AGENTS.md interop.
- CHANGELOG.md documents all five changes under Unreleased.
2026-05-19 02:04:00 +00:00