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agents

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wshobson

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

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38,433 starsMITSynced Aug 2, 2026

Install to Claude Code

/plugin marketplace add wshobson/agents

README

Agentic Plugin Marketplace

Production-ready agentic workflow building blocks: 94 plugins, 203 agents, 175 skills, 109 commands — built for Claude Code and consumed natively by OpenAI Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot from a single Markdown source.

Claude Code Codex CLI Cursor OpenCode Gemini CLI Copilot

[!NOTE] One source-of-truth (plugins/), five harnesses. Each harness gets idiomatic, harness-native artifacts — not lowest-common-denominator translations. See docs/harnesses.md for the capability matrix.

Quick start

Pick your harness:

Claude Code

/plugin marketplace add wshobson/agents
/plugin install python-development          # or any of 94 plugins

→ Full Claude Code setup, troubleshooting, and plugin catalog

Codex CLI · Cursor · OpenCode · Gemini CLI · Copilot

Codex and Cursor install natively from the committed registries (which point at the source plugins/):

npx codex-marketplace add wshobson/agents        # Codex; then install individual plugins
# Cursor: add the marketplace, then `/plugin install <name>` (reads .cursor-plugin/ + source)

Gemini and OpenCode install via clone + generate (the transformed trees are gitignored):

gh repo clone wshobson/agents ~/agents && cd ~/agents
make generate HARNESS=gemini && gemini extensions install .   # Gemini
make install-opencode                                          # OpenCode (runs generate + symlinks)

Setup details and per-harness gotchas: docs/harnesses.md. Gemini-specific setup: GEMINI.md (also auto-loaded by Gemini CLI).

What's inside

CountWhat it is
Plugins94Granular, single-purpose installable units (90 local + 4 external via git-subdir)
Agents203Domain experts (architecture, languages, infra, security, data, ML, docs, business, SEO)
Skills175Modular knowledge packages with progressive disclosure (load when activated)
Commands109Slash commands: scaffolding, security scans, test gen, infrastructure setup
Orchestrators16Multi-agent coordination workflows (full-stack, security, ML, incident response)

Browse the catalog: docs/plugins.md · docs/agents.md · docs/agent-skills.md

How it works

Each plugin is isolated and composable: agents, commands, and skills are auto-discovered from directory structure. Installing a plugin loads only its components into context — not the whole marketplace.

plugins/python-development/
├── .claude-plugin/plugin.json
├── agents/             # 3 Python agents (python-pro, django-pro, fastapi-pro)
├── commands/           # 1 scaffolding command
└── skills/             # 16 specialized skills (async, testing, packaging, …)

Tiered model strategy:

TierModelUse
0Fable 5Longest-horizon autonomous work — large migrations, multi-hour runs (opt-in, premium cost)
1OpusArchitecture, security, code review, production-critical
2inheritUser-chosen — backend, frontend, AI/ML, specialized
3SonnetDocs, testing, debugging, API references
4HaikuFast operational tasks, SEO, deployment, content

→ Model configuration details

Multi-harness support

This marketplace ships to five agentic harnesses from one Markdown source. Each adapter emits harness-native artifacts (not lowest-common-denominator translations):

HarnessGeneratesNotes
Claude Code(source-of-truth)Native marketplace.json + plugins/
Codex CLI.agents/plugins/marketplace.json + plugins/*/.codex-plugin/plugin.json (committed); .codex/skills/, .codex/agents/ (gitignored)8 KB skill cap respected; commands → skills
Cursor.cursor-plugin/, .cursor/rules/Thin marketplace + curated rules; reuses .claude/
OpenCode.opencode/agents/, .opencode/commands/, .opencode/skills/permission: block from tools: allowlist; OpenCode-safe skill names
Gemini CLIskills/, agents/, commands/ (TOML)Native skills + subagents (April 2026 spec)
Copilot.copilot/agents/, .copilot/skills/, .copilot/commands/Markdown agent profiles + SKILL.md skills + commands-as-skills; model maps to native Claude models
make generate-all                        # all five
make validate                            # structural checks
make garden                              # drift / dead-link / cap detection

Codex and Cursor install from source via committed registries; Gemini and OpenCode install via clone + make.

→ Full capability matrix and per-harness deep-dives

Quality evaluation

plugin-eval is a three-layer evaluation framework for measuring and certifying plugin/skill quality:

  • Static — deterministic structural analysis (<2s, free)
  • LLM Judge — semantic evaluation across 4 dimensions (~30s, Haiku + Sonnet)
  • Monte Carlo — statistical reliability via 50-100 simulated runs (~2-5 min)
uv run plugin-eval score path/to/skill --depth quick
uv run plugin-eval certify path/to/skill

→ PluginEval framework documentation

Documentation map

Detail lives in docs/. Read in this order:

Gemini-specific setup: GEMINI.md. All other harness setup, capability deltas, and gotchas live in docs/harnesses.md.

Contributing: CONTRIBUTING.md · Authoring: docs/authoring.md

External Memory Integration

Pensyve is included as an external git-subdir entry for Claude Code. Pensyve also maintains direct upstream integrations for this marketplace's other supported harnesses.

HarnessPensyve integration
Claude Code/plugin install pensyve from this marketplace (integrations/claude-code)
Codex CLIintegrations/codex-plugin
Cursorintegrations/cursor
OpenCodeintegrations/opencode-plugin
Gemini CLIgemini extensions install https://github.com/major7apps/pensyve
Copilot.copilot/ in repo root or ~/.copilot/ via make install-copilot

License

MIT — see LICENSE.

Star history

Star History Chart

Rendered live from wshobson/agents's GitHub README — not stored, always reflects the source repo.

95 Plugins

NameDescriptionCategorySource
documentation-standardsHADS (Human-AI Document Standard) — semantic tagging convention for writing docs that work efficiently for both humans and AI models. Reduces token consumption by separating machine-critical facts from human context.documentation./plugins/documentation-standards
code-documentationDocumentation generation, code explanation, and technical writing with automated doc generation and tutorial creationdocumentation./plugins/code-documentation
debugging-toolkitInteractive debugging, developer experience optimization, and smart debugging workflowsdevelopment./plugins/debugging-toolkit
git-pr-workflowsGit workflow automation, pull request enhancement, and team onboarding processesworkflows./plugins/git-pr-workflows
operating-kitPortable operating method: session lifecycle agents, pre-ship code review, deploy with live verification and state doc update, and production log health checkworkflows./plugins/operating-kit
backend-developmentBackend API design, GraphQL architecture, workflow orchestration with Temporal, and test-driven backend developmentdevelopment./plugins/backend-development
frontend-mobile-developmentFrontend UI development and mobile application implementation across platformsdevelopment./plugins/frontend-mobile-development
full-stack-orchestrationEnd-to-end feature orchestration with testing, security, performance, and deploymentworkflows./plugins/full-stack-orchestration
unit-testingUnit and integration test automation for Python and JavaScript with debugging supporttesting./plugins/unit-testing
tdd-workflowsTest-driven development methodology with red-green-refactor cycles and code reviewworkflows./plugins/tdd-workflows
code-refactoringCode cleanup, refactoring automation, and technical debt management with context restorationutilities./plugins/code-refactoring
dependency-managementDependency auditing, version management, and security vulnerability scanningutilities./plugins/dependency-management
error-debuggingError analysis, trace debugging, and multi-agent problem diagnosisutilities./plugins/error-debugging
team-collaborationTeam workflows, issue management, standup automation, and developer experience optimizationutilities./plugins/team-collaboration
llm-application-devLLM application development with LangGraph, RAG systems, vector search, and AI agent architectures for Claude 4.6 and GPT-5.4ai-ml./plugins/llm-application-dev
llm-finetuningEval-gated LLM fine-tuning lifecycle (LoRA/QLoRA, DPO, GRPO/RLVR, vision SFT, quantized export). Use when fine-tuning an open-weights model end-to-end: building the eval harness first, selecting method and model, preparing data, training with Unsloth or TRL, gating checkpoints, and exporting GGUF/FP8.ai-ml./plugins/llm-finetuning
agent-orchestrationMulti-agent system optimization, agent improvement workflows, and context managementai-ml./plugins/agent-orchestration
context-managementContext persistence, restoration, and long-running conversation managementai-ml./plugins/context-management
machine-learning-opsML model training pipelines, hyperparameter tuning, model deployment automation, experiment tracking, and MLOps workflowsai-ml./plugins/machine-learning-ops
data-engineeringETL pipeline construction, data warehouse design, batch processing workflows, and data-driven feature developmentdata./plugins/data-engineering
incident-responseProduction incident management, triage workflows, and automated incident resolutionoperations./plugins/incident-response
error-diagnosticsError tracing, root cause analysis, and smart debugging for production systemsoperations./plugins/error-diagnostics
distributed-debuggingDistributed system tracing and debugging across microservicesoperations./plugins/distributed-debugging
observability-monitoringMetrics collection, logging infrastructure, distributed tracing, SLO implementation, and monitoring dashboardsoperations./plugins/observability-monitoring
deployment-strategiesDeployment patterns, rollback automation, and infrastructure templatesinfrastructure./plugins/deployment-strategies
deployment-validationPre-deployment checks, configuration validation, and deployment readiness assessmentinfrastructure./plugins/deployment-validation
kubernetes-operationsKubernetes manifest generation, networking configuration, security policies, observability setup, GitOps workflows, and auto-scalinginfrastructure./plugins/kubernetes-operations
cloud-infrastructureCloud architecture design for AWS/Azure/GCP/OCI, Kubernetes cluster configuration, Terraform infrastructure-as-code, hybrid cloud networking, and multi-cloud cost optimizationinfrastructure./plugins/cloud-infrastructure
cicd-automationCI/CD pipeline configuration, GitHub Actions/GitLab CI workflow setup, and automated deployment pipeline orchestrationinfrastructure./plugins/cicd-automation
application-performanceApplication profiling, performance optimization, and observability for frontend and backend systemsperformance./plugins/application-performance
database-cloud-optimizationDatabase query optimization, cloud cost optimization, and scalability improvementsperformance./plugins/database-cloud-optimization
comprehensive-reviewMulti-perspective code analysis covering architecture, security, and best practicesquality./plugins/comprehensive-review
performance-testing-reviewPerformance analysis, test coverage review, and AI-powered code quality assessmentquality./plugins/performance-testing-review
framework-migrationFramework updates, migration planning, and architectural transformation workflowsmodernization./plugins/framework-migration
codebase-cleanupTechnical debt reduction, dependency updates, and code refactoring automationmodernization./plugins/codebase-cleanup
database-designDatabase architecture, schema design, and SQL optimization for production systemsdatabase./plugins/database-design
database-migrationsDatabase migration automation, observability, and cross-database migration strategiesdatabase./plugins/database-migrations
security-scanningSAST analysis, dependency vulnerability scanning, OWASP Top 10 compliance, container security scanning, and automated security hardeningsecurity./plugins/security-scanning
security-complianceSOC2, HIPAA, and GDPR compliance validation, secrets scanning, compliance checklists, and regulatory documentationsecurity./plugins/security-compliance
backend-api-securityAPI security hardening, authentication implementation, authorization patterns, rate limiting, and input validationsecurity./plugins/backend-api-security
frontend-mobile-securityXSS prevention, CSRF protection, content security policies, mobile app security, and secure storage patternssecurity./plugins/frontend-mobile-security
data-validation-suiteSchema validation, data quality monitoring, streaming validation pipelines, and input validation for backend APIsdata./plugins/data-validation-suite
api-scaffoldingREST and GraphQL API scaffolding, framework selection, backend architecture, and API generationapi./plugins/api-scaffolding
api-testing-observabilityAPI testing automation, request mocking, OpenAPI documentation generation, observability setup, and monitoringapi./plugins/api-testing-observability
seo-content-creationSEO content writing, planning, and quality auditing with E-E-A-T optimizationmarketing./plugins/seo-content-creation
seo-technical-optimizationTechnical SEO optimization including meta tags, keywords, structure, and featured snippetsmarketing./plugins/seo-technical-optimization
seo-analysis-monitoringContent freshness analysis, cannibalization detection, and authority building for SEOmarketing./plugins/seo-analysis-monitoring
documentation-generationOpenAPI specification generation, Mermaid diagram creation, tutorial writing, API reference documentationdocumentation./plugins/documentation-generation
c4-architectureComprehensive C4 architecture documentation workflow with bottom-up code analysis, component synthesis, container mapping, and context diagram generationdocumentation./plugins/c4-architecture
multi-platform-appsCross-platform application development coordinating web, iOS, Android, and desktop implementationsdevelopment./plugins/multi-platform-apps
business-analyticsBusiness metrics analysis, KPI tracking, financial reporting, and data-driven decision makingbusiness./plugins/business-analytics
startup-business-analystComprehensive startup business analysis with market sizing (TAM/SAM/SOM), financial modeling, team planning, and strategic research for early-stage companiesbusiness./plugins/startup-business-analyst
before-you-buildPre-build product risk review for founders, product teams, and AI-assisted builders before implementation startsbusiness./plugins/before-you-build
hr-legal-complianceHR policy documentation, legal compliance templates (GDPR/SOC2/HIPAA), employment contracts, and regulatory documentationbusiness./plugins/hr-legal-compliance
customer-sales-automationCustomer support workflow automation, sales pipeline management, email campaigns, and CRM integrationbusiness./plugins/customer-sales-automation
content-marketingContent marketing strategy, web research, and information synthesis for marketing operationsmarketing./plugins/content-marketing
social-publishingSchedule and publish social media posts across 13 platforms (X, LinkedIn Profile + Page, Instagram Business + Standalone, Facebook Pages, TikTok, Discord, Telegram, YouTube, Reddit, WordPress, Pinterest) via SocialClaw — one workspace API key covers everythingmarketing./plugins/social-publishing
hermes-tweetHermes Agent plugin for X/Twitter research, timeline reading, tweet analysis, and approval-gated tweet actions through Hermes Tweetmarketing./plugins/hermes-tweet
blockchain-web3Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architectureblockchain./plugins/blockchain-web3
quantitative-tradingQuantitative analysis, algorithmic trading strategies, financial modeling, portfolio risk management, and backtestingfinance./plugins/quantitative-trading
payment-processingPayment gateway integration with Stripe, PayPal, checkout flow implementation, subscription billing, and PCI compliancepayments./plugins/payment-processing
game-developmentUnity game development with C# scripting, Minecraft server plugin development with Bukkit/Spigot APIsgaming./plugins/game-development
accessibility-complianceWCAG accessibility auditing, compliance validation, UI testing for screen readers, keyboard navigation, and inclusive designaccessibility./plugins/accessibility-compliance
python-developmentModern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practiceslanguages./plugins/python-development
javascript-typescriptJavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworkslanguages./plugins/javascript-typescript
systems-programmingSystems programming with Rust, Go, C, and C++ for performance-critical and low-level developmentlanguages./plugins/systems-programming
jvm-languagesJVM language development including Java, Scala, and C# with enterprise patterns and frameworkslanguages./plugins/jvm-languages
web-scriptingWeb scripting with PHP and Ruby for web applications, CMS development, and backend serviceslanguages./plugins/web-scripting
functional-programmingFunctional programming with Elixir, OTP patterns, Phoenix framework, and distributed systemslanguages./plugins/functional-programming
julia-developmentModern Julia development with Julia 1.10+, package management, scientific computing, high-performance numerical code, and production best practiceslanguages./plugins/julia-development
arm-cortex-microcontrollersARM Cortex-M firmware development for Teensy, STM32, nRF52, and SAMD with peripheral drivers and memory safety patternslanguages./plugins/arm-cortex-microcontrollers
shell-scriptingProduction-grade Bash scripting with defensive programming, POSIX compliance, and comprehensive testinglanguages./plugins/shell-scripting
developer-essentialsEssential developer skills including Git workflows, SQL optimization, error handling, code review, E2E testing, authentication, debugging, and monorepo managementdevelopment./plugins/developer-essentials
dgx-spark-opsNVIDIA DGX Spark (GB10) environment operations. Use when setting up, preflighting, or debugging ML workloads on DGX Spark or aarch64 Blackwell hardware — CUDA-13 wheel/ABI checks, unified-memory OOM ladders, thermal monitoring.ai-ml./plugins/dgx-spark-ops
reverse-engineeringBinary reverse engineering, malware analysis, firmware security, and software protection research for authorized security research, CTF competitions, and defensive securitysecurity./plugins/reverse-engineering
conductorContext-Driven Development plugin that transforms Claude Code into a project management tool with structured workflow: Context → Spec & Plan → Implementworkflows./plugins/conductor
ui-designComprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patternsdevelopment./plugins/ui-design
agent-teamsOrchestrate multi-agent teams for parallel code review, hypothesis-driven debugging, and coordinated feature development using Claude Code's Agent Teamsworkflows./plugins/agent-teams
dotnet-contributionComprehensive .NET backend development with C#, ASP.NET Core, Entity Framework Core, and Dapper for production-grade applicationslanguages./plugins/dotnet-contribution
meigen-ai-designAI image generation with creative workflow orchestration, prompt engineering, and curated inspiration library via MCP servercreative./plugins/meigen-ai-design
brand-landingpageGuides developers from brand discovery through iterative design to deployment-ready HTML via Stitch.creative./plugins/brand-landingpage
plugin-evalThree-layer quality evaluation framework for Claude Code plugins with Elo rankingquality./plugins/plugin-eval
block-no-verifyPreToolUse hook that prevents AI agents from using --no-verify, --no-gpg-sign, and other bypass flags that skip git hookssecurity./plugins/block-no-verify
pensyveUniversal memory runtime for Claude Code with cross-session memory, entity-aware recall, lifecycle hooks, skills, commands, and memory-curator agentsmemoryhttps://github.com/major7apps/pensyve.git
qa-orchestraMulti-agent QA toolkit with 10 specialized agents covering the full QA lifecycle — orchestrator, environment-manager, functional-reviewer, test-scenario-designer, browser-validator, automation-writer, manual-validator, bug-reporter, release-analyzer, and smart-test-selector. Stack-agnostic, output-chained, designed around live validation via Chrome MCP.testinghttps://github.com/Anasss/qa-orchestra.git
ciagentPytest-native regression testing for the AI agent being built — the onboard skill records golden baselines and generates a test spec; the check skill runs trace-diff regression, multi-run stability with verdict-flip attribution, and LLM-judge audits after every agent change.testinghttps://github.com/suniel12/ciagent.git
protect-mcpCedar policy enforcement + Ed25519 signed receipts for every Claude Code tool call. First cryptographic governance plugin — decisions are policy-gated before they run and every decision produces a tamper-evident receipt verifiable offline.governance./plugins/protect-mcp
signed-audit-trailsTeaching skill: cookbook-style walkthrough for signed audit trails on every Claude Code tool call. Cedar policy, Ed25519 receipts, offline verification, CI/CD integration, SLSA composition. Pairs with the protect-mcp runtime plugin.governance./plugins/signed-audit-trails
review-agent-governanceRequire a human approval signal before an AI agent can post PR reviews, comments, merges, or writes to CI configuration. Joins protect-mcp and signed-audit-trails in the governance category; composes with protect-mcp for runtime enforcement.governance./plugins/review-agent-governance
ship-mateYour AI development teammate. Turns a story file into a shipped, reviewed, and tested feature via orchestrator → architect → developer → PR reviewer → QA → Playwright.workflows./plugins/ship-mate
storymap-skillUser story mapping (Jeff Patton style). Turns a goal, brief, or messy backlog into a sliced, prioritized delivery plan with per-persona stories. Four invocation modes (from scratch / brief / backlog / refinement), three prioritization methods (WSJF, RICE, MoSCoW), three slicing strategies (Patton classic, SAFe PI, Now/Next/Later). OKR coverage, dependency cycle detection, persona conflict resolution, slice-1 acceptance criteria, E2E test contract. Auto-activates in the Plan stage of Superpowers / gstack / GSD.workflowshttps://github.com/MartinForReal/storymap-skill.git
runapi-mcpRunAPI MCP server for browsing models, checking pricing, and creating image, video, music, audio, and LLM tasks.ai-ml./plugins/runapi-mcp
file-conversionConvert files between 999 routes — PDF to Word, HEIC to JPG, MP4 to MP3, CSV to JSON, EPUB to MOBI — via the free ChangeThisFile API. MCP-aware with a zero-dependency script fallback; no API key required.utilities./plugins/file-conversion
skill-forge-essentialsBehavioral skills for AI-specific failure patterns: hidden code debt from agent generation and context compaction amnesia via behavioral self-enforcementquality./plugins/skill-forge-essentials
pptx-deck-creationCreate production-ready, editable PowerPoint decks through a spec-first, coordinate-explicit workflow with read-only reference analysis and quality gates.creative./plugins/pptx-deck-creation

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