anthropics/claude-plugins-official
Official, Anthropic-managed directory of high quality Claude Code Plugins.
Python★ 36,975+83 that day#2 on trendingD 49.6 health1.98% duplicated
D49.6/100
Duplication82
2.4% in python, typescript, javascript, bash, tsx, perlDead code44
9.2%Complexity34
80.6%Most complex files
- plugins/claude-security/workflows/scan.js609 cx
- plugins/code-modernization/scripts/proof_pack.py606 cx
- plugins/code-modernization/scripts/build_report.py474 cx
- plugins/code-modernization/scripts/baseline_diff.py406 cx
- plugins/code-modernization/hooks/register.ts393 cx
- plugins/security-guidance/hooks/security_reminder_hook.py388 cx
- plugins/code-modernization/scripts/tests/test_proof_tools.py369 cx
- plugins/claude-security/scripts/patch_artifacts.py303 cx
- plugins/receipts/skills/receipts/scripts/mine-transcripts.mjs298 cx
- plugins/code-modernization/hooks/reader/progress.ts266 cx
Dead code 9.22% unused · 83 findings
- plugins/code-modernization/hooks/register.tsunused-file
- plugins/code-modernization/workflows/extract-rules.jsunused-file
- plugins/code-modernization/workflows/uplift-migrate.jsunused-file
- plugins/code-modernization/workflows/harden-scan.jsunused-file
- plugins/code-modernization/workflows/uplift-deltas.jsunused-file
- plugins/receipts/assets/make-sample.mjsunused-file
- plugins/code-modernization/hooks/state.tsunused-file
- plugins/claude-security/workflows/scan.jsunused-file
- plugins/code-modernization/workflows/portfolio-assess.jsunused-file
- plugins/code-modernization/workflows/reimagine-scaffold.jsunused-file
623files
110,854lines
855,581tokens
124clones
2,196duplicated lines (1.98%)
14,353duplicated tokens (1.68%)
By format
| Format | Files | Lines | Clones | Duplicated lines | Duplication |
|---|---|---|---|---|---|
| typescript | 55 | 13,790 | 45 | 701 | 5.08% |
| markdown | 230 | 43,086 | 38 | 644 | 1.49% |
| python | 69 | 27,296 | 25 | 337 | 1.23% |
| markup | 10 | 3,658 | 8 | 65 | 1.78% |
| javascript | 18 | 5,058 | 4 | 177 | 3.5% |
| json | 42 | 8,554 | 2 | 86 | 1.01% |
| text | 65 | 1,682 | 1 | 10 | 0.59% |
| txt | 2 | 379 | 1 | 176 | 46.44% |
| bash | 53 | 4,039 | 0 | 0 | 0% |
| yaml | 71 | 2,059 | 0 | 0 | 0% |
Largest clones
- 176 lines · 1,663 tokens txtplugins/frontend-design/skills/frontend-design/LICENSE.txt:2–177⇆plugins/skill-creator/skills/skill-creator/LICENSE.txt:2–177
- 120 lines · 1,149 tokens markdownplugins/plugin-dev/skills/skill-development/SKILL.md:9–128⇆plugins/plugin-dev/skills/skill-development/references/skill-creator-original.md:9–128
- 46 lines · 450 tokens markdownplugins/code-simplifier/agents/code-simplifier.md:7–52⇆plugins/pr-review-toolkit/agents/code-simplifier.md:43–88
- 7 lines · 280 tokens markdownplugins/claude-security/skills/claude-security/jobs/scan-changes.md:86–92⇆plugins/claude-security/skills/claude-security/jobs/scan-codebase.md:64–70
- 14 lines · 247 tokens markdownplugins/claude-security/skills/claude-security/jobs/scan-changes.md:133–146⇆plugins/claude-security/skills/claude-security/jobs/scan-codebase.md:113–126
- 37 lines · 230 tokens typescriptexternal_plugins/discord/server.ts:133–169⇆external_plugins/telegram/server.ts:138–176
- 22 lines · 230 tokens markdownplugins/code-modernization/agents/business-rules-extractor.md:55–76⇆plugins/code-modernization/agents/legacy-analyst.md:49–70
- 20 lines · 229 tokens markdownplugins/code-modernization/agents/architecture-critic.md:44–63⇆plugins/code-modernization/agents/business-rules-extractor.md:57–76
- 20 lines · 229 tokens markdownplugins/code-modernization/agents/architecture-critic.md:44–63⇆plugins/code-modernization/agents/security-auditor.md:81–100
- 54 lines · 193 tokens jsonplugins/skill-creator/skills/skill-creator/agents/comparator.md:96–149⇆plugins/skill-creator/skills/skill-creator/references/schemas.md:314–367
Trending appearances
| Day | Rank | Stars | Files | Lines | Clones | Duplication | Health | Commit |
|---|---|---|---|---|---|---|---|---|
| Sep 26, 2026 | #2 | 36,975 (+83) | 623 | 110,854 | 124 | 1.98% | D 49.6 | fa59bc9 |
Want this for your own project? Install jscpd and run jscpd .