Claude Plugins Community
https://github.com/anthropics/claude-plugins-community- Category
- Developer Tools
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- No. 510Tools index
- Pricing
- Open Source
- Type
- TOOL
- Builder
- anthropics
- GitHub
- 3.6k stars
- Date
About
Community plugin marketplace for Claude Cowork and Claude Code.
What it does
This repository distributes approved community extensions through Claude’s plugin installation system. It mirrors entries from an internal review pipeline, while individual packages can bundle skills, scripts, remote MCP connectors, and specialized workflows.
Why it's ranked here
The approval pipeline and automated security scanning provide a useful distribution gate. The included examples also show substantial extensions, from test management to blockchain accounting, rather than a directory of thin prompt wrappers. Still, approval is not the same as uniform maintenance or capability.
What's good
Installation is direct in Claude Code, while Cowork users install through the hosted plugin directory. Contributors submit through a defined review channel. Included plugins demonstrate practical composition: written skills can coordinate Python processing, GraphQL operations, remote MCP services, previews, and confirmation before mutations.
Tradeoffs
The repository is a read-only mirror, so direct pull requests are closed automatically. Quality and licensing can vary by included package. Some workflows depend on external accounts, OAuth, hosted services, extra binaries, or Python packages. Security scanning and distribution approval do not establish identical behavior across every plugin.
How to use it well
It suits Claude users who want task-specific capabilities without assembling each integration themselves. Add the marketplace, install only the plugin matching your workflow, and inspect its service, authentication, and dependency requirements first. Use official Anthropic plugins for Anthropic-maintained extensions, since this collection covers community submissions instead.
Technical notes+
README.md defines the repository as a nightly synchronized, read-only mirror and documents Claude Code marketplace registration and plugin installation. tres-finance-plugin/skills/tres-report-analyzer/scripts/analyze_report.py uses openpyxl to identify XLSX report types from worksheet structure and emit structured findings. tres-finance-plugin/skills/tres-asc845-swap-reprice-skill/scripts/reprice_swaps.py computes Decimal-based repricing plans, while tres-finance-plugin/skills/tres-asc845-swap-reprice-skill/scripts/orchestrate_reprice.py converts those plans into mutation payloads after a preview workflow. tres-finance-plugin/skills/tres-report-create/tests/run_report_matrix.py implements a live MCP and GraphQL report matrix harness. testdino/.mcp.json and tres-finance-plugin/.mcp.json configure hosted HTTP MCP endpoints.
Observed
- Repository license
- Apache License 2.0
- Install surface
- Claude Code plugin marketplace commands and the Claude plugins website for Cowork
- Repository model
- Read-only mirror synchronized from an internal review pipeline
- Distribution gate
- Listed plugins passed automated security scanning and distribution approval
- Interfaces represented
- Claude skills, command-line scripts, GraphQL workflows, and remote HTTP MCP connectors
- Sample implementation language
- Python is used by the sampled TRES Finance analysis, repricing, orchestration, and test scripts
- Bundled license variation
- Sample included plugins contain their own MIT license files
Read from README.md, tres-finance-plugin/skills/tres-report-analyzer/scripts/analyze_report.py, tres-finance-plugin/skills/tres-asc845-swap-reprice-skill/scripts/reprice_swaps.py, tres-finance-plugin/skills/tres-asc845-swap-reprice-skill/scripts/orchestrate_reprice.py, tres-finance-plugin/skills/tres-report-create/tests/run_report_matrix.py, LICENSE, testdino/LICENSE, testdino/.mcp.json, testdino/README.md, quickdesign/LICENSE, quickdesign/README.md, .github/freeze-shas.txt, tres-finance-plugin/LICENSE, tres-finance-plugin/.mcp.json, tres-finance-plugin/README.md.
What it can do
Browse available plugins
Search query or category filter → List of plugins with descriptions and metadata
Install plugins for Claude Cowork
Selected plugin from marketplace → Plugin integrated into Claude Cowork environment
Install plugins for Claude Code
Selected plugin from marketplace → Plugin integrated into Claude Code environment
Submit new plugins to marketplace
Plugin code and documentation → Published plugin available for community download
Rate and review plugins
Plugin selection and user feedback → Community ratings and reviews
Update existing plugins
Plugin update files → Latest version available in marketplace
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Editorially curated, with community endorsements as a secondary signal. Corrections welcome.