Agent Plugins Marketplace

Recently added

Plugins grouped by the day they were added to the directory, newest first.

Aug 25, 2026

  1. 볼륨 큰 AI 협업 작업의 폭발 반경을 줄이는 워크플로우 — 상태 단일화, 결정론 판정, 분모 고정

    CodexClaude Code6 skills
  2. szsdlc0stars

    Project-agnostic agentic SDLC framework: entities are the single source of truth, every index is generated, and the deterministic operations are script calls with fixed token cost.

    Claude Code10 skills
  3. superloopy109stars

    Lightweight loop harness with strict evidence gates.

    CodexClaude Code9 skills
  4. steuer1stars

    German freelancer tax filing for Claude Code. Fetch transactions from your bank, classify with AI, calculate EÜR, file via ELSTER.

    Claude Code3 skills
  5. flow1stars

    Reusable AI dev workflow for Claude Code: orchestrated agents, session lifecycle, deep reviews, and project-aware slash commands.

    Claude Code

Aug 24, 2026

  1. v1-suite8stars

    A portable v1 suite. Includes 1 skill and 2 MCP servers.

    Agent Plugins1 skill2 MCP servers
  2. display-name-skill is an open-source Claude Code plugin indexed from GitHub. Review its manifest and source before installing.

    Claude Code
  3. Nested Codex runtime plugin. Includes 1 skill.

    Codex1 skill
  4. Codex bundled demo plugin with an MCP server

    Codex1 MCP server
  5. Not listed in the marketplace

    Claude Code
  6. demo-two8stars

    Second demo skill. Includes 1 skill.

    Claude Code1 skill
  7. demo-one8stars

    First demo skill. Includes 1 skill.

    Claude Code1 skill
  8. CC command and agent compat fixture. Includes 1 skill.

    Claude Code1 skill
  9. bad-skill-suite is an open-source Claude Code plugin indexed from GitHub. Review its manifest and source before installing.

    Claude Code
  10. bad-mcp8stars

    bad-mcp is an open-source Agent Plugins plugin indexed from GitHub with 1 skill and 1 MCP server. Review its manifest and source before installing.

    Agent Plugins1 skill1 MCP server
  11. A focused toolkit for clarifying goals and delivering verifiable software artifacts.

    CodexClaude Code9 skills
  12. openviking39.2kstars

    Semantic long-term memory and context engine for coding agents. Recall prior knowledge with the find/search/read MCP tools and persist durable facts with remember/write, backed by an OpenViking server.

    Agent Plugins5 skills1 MCP server
  13. Turn one Codex task into a durable repository root with visible, bounded orchestration and recovery.

    Codex1 skill
  14. Orchestrate parallel Codex agents with reusable DAG workflows, strict outputs, detached runs, adaptive research, and persistent loops

    Codex4 skills1 MCP server
  15. nix-lsps1stars

    Ten language servers for Claude Code (bash, PHP incl. .phtml, Java, Kotlin, Nix, Python, Rust, TypeScript, Vue, YAML). Needs its binaries installed separately: nix profile add github:Tschallacka/lsp-flake#lsps — then run /lsp-doctor to check.

    Claude Code
  16. ボイスメモをローカル WhisperX で文字起こし+Claude 校閲し、その内容を口述の指示・思考として会話を始める /voice-memo スキル

    Claude Code1 skill
  17. GitHub and GitLab automation skills: PR workflows, CI fixes, comment resolution, and contribution planning.

    CodexClaude CodeAgent Plugins9 skills
  18. Writing quality and change-safety toolkit: cut AI tells (unslop), remove code slop (deslop), and prove blast radius before shipping.

    CodexClaude CodeAgent Plugins3 skills
  19. Core orchestration skills, dev companion, output handshake, PR fallback, and code-reviewer agent. The baseline install for any project.

    CodexClaude CodeAgent Plugins6 skills1 MCP server
  20. Full stable skill catalog coverage for consumers who want everything (

    CodexClaude CodeAgent Plugins50 skills3 MCP servers
  21. 18 AI agent personas: 11 holistic (planner, architect, designer, implementer, reviewer, qa-engineer, security-engineer, platform-engineer, researcher, data-engineer) + orchestrator (assistant, client-workflow-bootstrap) + 5 specialists (code-reviewer, agentic-security-reviewer, security-reviewer, e2e-runner, tdd-guide, build-error-resolver) — 7 specialists archived to references in #865 (typescript/database/performance/refactor → reviewer/references/*; docs/reference-lookup → researcher/references/LOOKUP_GUIDE.md; tech-assistant → platform-engineer/references/WORKSTATION_OPS.md) — see docs/AGENT_TAXONOMY.md §8.

    CodexClaude CodeAgent Plugins
  22. Release checklist skill plus the MCP servers it needs

    Agent Plugins1 skill3 MCP servers
  23. Design, write, repair, review, discover, and audit Python black-box pytest contract suites.

    CodexClaude Code5 skills
  24. Create and maintain durable project context in the repository itself so any coding agent can quickly understand a project.

    CodexClaude Code1 skill
  25. cesdk7stars

    IMG.LY CreativeEditor SDK builder agent and documentation for Web

    CodexClaude Code12 skills
  26. IMG.LY CreativeEditor SDK skills for Swift on iOS, macOS, and Mac Catalyst

    CodexClaude Code3 skills
  27. IMG.LY CreativeEditor SDK skills for Kotlin and Jetpack Compose on Android

    CodexClaude Code3 skills
  28. Evidence-first AI agent skills for reliable data analysis, machine learning, and reproducible model validation.

    CodexClaude Code7 skills
  29. Portable skills, agents, and templates that add Spec-Driven Development and TDD workflows to any Claude Code project.

    Claude Code26 skills
  30. Claude skills that make an agent verify before asserting, refute its own work, re-read changed state, protect what it doesn't understand, keep things simple, and escalate what it cannot control.

    Claude Code7 skills
  31. Agent Discovery + Trust: search, verify, and trust tools before calling them — plus webpage understanding and deployment verification.

    CodexClaude Code1 skill1 MCP server
  32. Search official AI and cloud documentation, verify public web deployments, and discover trusted MCP tools.

    CodexAgent Plugins1 skill1 MCP server

Aug 23, 2026

  1. librocat2stars

    An Agent Plugin for persistent AI memory over MCP: notes and knowledge as Open Knowledge Format (OKF) Markdown, cataloged with library and information science. Contains the librocat MCP server and Agent Skills.

    Agent Plugins1 MCP server
  2. librocat2stars

    An Agent Plugin for persistent AI memory over MCP: notes and knowledge as Open Knowledge Format (OKF) Markdown, cataloged with library and information science. Contains the librocat MCP server and Agent Skills.

    Agent Plugins4 skills1 MCP server
  3. librocat2stars

    An Agent Plugin for persistent AI memory over MCP: notes and knowledge as Open Knowledge Format (OKF) Markdown, cataloged with library and information science. Contains the librocat MCP server and Agent Skills.

    Agent Plugins

Aug 22, 2026

  1. designlang4.1kstars

    Extract any website's design language and ship it. Fourteen slash commands — /extract, /site, /grade, /battle, /remix, /pack, /theme-swap, /brand, /pair, /studio, /verify, /fidelity, /gallery, /dna — wrap the designlang CLI to pull DTCG tokens, Tailwind/shadcn/Figma vars, motion + voice, synthesize a whole-site canonical design system with a consistency grade, generate shareable graded report cards, head-to-head battle pages, six-vocabulary remixes, downloadable design-system bundles, OKLCH-correct theme recolouring, full editorial brand-guidelines books, design crossovers between two sites, a live token-editor studio, a rebuild-and-pixel-diff fidelity check, a measured clone-vs-original fidelity score (visual + motion) with a ranked correction plan via /fidelity, a shareable static gallery of scored clones via /gallery, and — via /dna — a measured design space that places any site among real design systems by nearest neighbours, per-axis percentiles, and the features that make it look the way it does.

    Claude Code1 skill
  2. Google Cloud Well-Architected Framework guidance across all six pillars.

    CodexClaude CodeAgent Plugins6 skills
  3. Cloud Run guidance for coding agents: services, jobs, and worker pools.

    CodexClaude CodeAgent Plugins1 skill1 MCP server
  4. Google Kubernetes Engine guidance for coding agents: clusters, networking, scaling, security, observability, cost, and AI inference.

    CodexClaude CodeAgent Plugins29 skills1 MCP server
  5. Core Google Cloud guidance for coding agents: onboarding, authentication, and gcloud CLI safety.

    CodexClaude CodeAgent Plugins3 skills1 MCP server
  6. Gemini Enterprise Agent Platform guidance for coding agents: deploy, tune, evaluate, and operate agents and models.

    CodexClaude CodeAgent Plugins15 skills2 MCP servers
  7. gemini-api18.6kstars

    Gemini API guidance for coding agents: generation, the Interactions API, and the Live API.

    CodexClaude CodeAgent Plugins3 skills1 MCP server
  8. eli54.5kstars

    Explain any topic like I'm 5: a dead-simple HTML picture explainer with big visuals and few words. Use /eli5 <topic>.

    Claude Code1 skill

Aug 21, 2026

  1. Engineer an agent's forgetting, not just its remembering. Four deterministic stdlib scripts implement the four lenses of agent memory: a cost profiler that splits construction from query spend and reports cost per correct answer (construction energy exceeds total query energy across 300 queries in the Stanford characterization); an architecture picker that scores the four paradigm families — long-context, flat RAG, structure-augmented RAG, agentic — disqualifies on hard constraints, names the cost the winning choice makes you pay, and refuses to pick when the top two tie; a density auditor that classifies every record in a real memory directory or JSONL export as FACT / SKILL / LOG / PROSE, finds near-duplicates, and flags stale and time-relative wording; and a forgetting-policy linter that fails any design with no forgetting rule or that auto-merges contradictions. Ships cs-memory-engineer agent, /cs:memory-engineering and /cs:forgetting-audit commands, 4 references citing 7 sources each, and a seven-question forcing worksheet.

    Claude Code1 skill
  2. book-to-skill27.6kstars

    Converts books, documentation folders, and source collections (PDF, EPUB, DOCX, HTML, Markdown, RST, AsciiDoc, RTF, MOBI/AZW) into structured agent skills: a master SKILL.md with core frameworks and a topic index, on-demand chapter files, a glossary, a patterns file, and a decision cheatsheet. Ships 4 stdlib-only tools (multi-format extractor with invisible-Unicode sanitization, four-family generated-skill validator, pre/post-flight token budget estimator, and a plugin emitter that wraps a compiled skill as an installable claude-skills package), 5 references citing 7-8 sources each (including the full step-by-step conversion workflow), a cs-book-to-skill agent, and /cs:book-to-skill + /cs:book-to-plugin commands. Use when the user wants to study a document with an agent, apply an author's frameworks while working, turn internal docs or standards into a reusable knowledge base, or package a compiled book skill as a plugin.

    Claude Code1 skill