New scanners/manifest.mjs CLI + commands/manifest.md slash command.
Reads activeConfig and produces a flat, ranked list of every token
source (CLAUDE.md cascade entries, plugins, skills, MCP servers, hooks)
sorted DESC by estimated_tokens.
CLAUDE.md per-file tokens are derived by distributing
claudeMd.estimatedTokens across the cascade proportional to bytes.
Tests cover both real-config (plugin root) and fixture (rich-repo with
patched HOME containing 2 plugins + 3 skills + .mcp.json) paths, plus
error handling (nonexistent path → exit 3, --output-file).
Builds on readActiveConfig from M1 (v5 alpha.2).
[skip-docs] reason: v5 plan fences off README/CLAUDE.md badge updates
to Session 5; Forgejo pre-commit-docs-gate hook requires this tag on
feat commits without doc changes.
Tests: 593 → 604 (+11).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
feature-gap-agent and /posture command both reference quality area count.
Update both to reflect Token Efficiency as the 8th area.
Tests: 543 passing.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
New read-only command that shows everything Claude Code actually loads for a
given repo — plugins, skills, MCP servers, hooks, CLAUDE.md cascade — with
source attribution (user/project/plugin) and rough token estimates. Helps
identify candidates for disabling without guessing.
Added:
- scanners/lib/active-config-reader.mjs — pure async helper: readActiveConfig,
detectGitRoot, walkClaudeMdCascade, readClaudeJsonProjectSlice (longest-prefix
matching for .claude.json projects), enumeratePlugins, enumerateSkills,
readActiveHooks, readActiveMcpServers, estimateTokens (markdown 4 c/tok,
json 3.5 c/tok, frontmatter cap 150 tokens, item flat 15)
- scanners/whats-active.mjs — thin CLI shim: --json, --output-file, --verbose,
--suggest-disables
- commands/whats-active.md — renders tables via Read tool; honors UX rules
- tests/lib/active-config-reader.test.mjs — 36 tests, all green (integration
fixture built in tmpdir with fake HOME, .claude.json prefix matching,
plugin discovery, hook/MCP merge from all scopes)
Verified:
- Performance budget: <2s wall-clock (smoke test: 102ms on real repo)
- Token estimates within ±20% of hand-computed values
- Read-only: no writeFile/mkdir/unlink in production code
- Self-audit: Plugin Health scanner reports 0 findings (Grade A)
- Full test suite: 522 tests, 512 pass (10 pre-existing conflict-detector
failures on main — unrelated to this change, reproducible on clean HEAD)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
