Building agents plugins

3,987 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 237cli 123cursor 117agents 115LLM 97skills 84ai-coding 81ai-tools 75agentic-ai 73agent 56agent-orchestration 49agentic-workflow 48claude-code-plugins 45mcp-server 42

emilia-guard

169

emiliaprotocol/emilia-protocol

Plugin Claude Code

Bundles 1 hook

Require a named human's signed approval before Claude does anything irreversible — money movement, destructive shell, external sends. High-risk tool calls are held until a person approves on their own device (Face ID / passkey), producing an offline-verifiable Trust Receipt. Fail-closed.

not rated 611 +1 5d ago A tokens not measured original Apache-2.0

harness-score

171

paladini/harness-score

Plugin Claude Code

Bundles 1 skill, 1 command · 69 tokens together

Deterministic harness-maturity audit for your repository: measures AGENTS.md, rules, skills, hooks, sensors, CI, and hygiene against a 5-level maturity model — without any LLM calls — and teaches the agent how to fix every gap.

not rated 585 +35 4d ago A tokens not measured original MIT

claude-dashboard

172

uppinote20/claude-dashboard

Plugin Claude Code

Bundles 4 commands, 1 hook · 52 tokens together

Unified status line for Claude Code with multi-CLI (Claude, Codex, Gemini, Antigravity, z.ai) usage monitoring, context, rate limits, and cost tracking.

not rated 581 +1 changed 11d ago A tokens not measured original MIT

hcom

173

aannoo/hcom

Plugin Gemini CLI

Let AI agents message, watch, and spawn each other across terminals. Claude Code, Gemini, Codex, OpenCode, Kilo, Pi, Oh My Pi, Antigravity, Cursor, Kimi, Copilot, Qoder CLI, Grok Build.

not rated 578 +12 changed 13d ago A tokens not measured original MIT

boss

174

echoVic/boss-skill

Plugin Claude Code

Bundles 28 skills, 7 commands, 9 agents, 8 hooks · 2,037 tokens together

A plugin that organises software work into a staged process using specialised agents for planning, architecture, design, coding, testing, and deployment. It also maintains project state, checks, and delivery records.

not rated 543 +21 changed 18d ago A tokens not measured original MIT

agentbox

175

madarco/agentbox

Plugin Claude Code

Bundles 4 skills, 1 command · 272 tokens together

Drive AgentBox from Claude Code on the host: create isolated sandboxes for coding agents, run them in parallel, queue background jobs, push via the host relay.

not rated 538 +10 11d ago A tokens not measured original MIT

n8n-skills

176

n8n-io/skills

Plugin Claude Code ✓ vendor

Bundles 15 skills, 3 hooks · 1,774 tokens together

Production-grade n8n workflow building skills. Pairs with the official n8n instance-level MCP server to teach Claude how to architect, validate, and ship workflows that work in production.

not rated 536 +7 changed today A tokens not measured original Apache-2.0

occ

177

ruvnet/open-claude-code

Plugin Claude Code

Bundles 3 skills · 115 tokens together

Use, diagnose, and verify Open Claude Code with shared skills.

not rated 535 +10 yesterday A tokens not measured original MIT

aidd-context

178

ai-driven-dev/framework

Plugin Claude Code

Bundles 13 skills, 1 hook · 659 tokens together

Knowledge production: project bootstrap, project init, generation of context artifacts (skills, agents, rules, commands, hooks), mermaid diagrams, learn, explore, recipe how-to sheets.

not rated 519 +4 changed yesterday A tokens not measured original MIT

handoff

179

MagicCube/agentara

Plugin Claude Code

Bundles 1 skill, 1 hook · 15 tokens together

Handoff the current Claude Code session to Agentara for continued execution.

not rated 517 +1 5mo ago A tokens not measured

claudexor

180

razzant/claudexor

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 73 tokens together

Use the local Claudexor control plane for multi-harness planning, execution, and review.

not rated 514 +12 changed today A tokens not measured original MIT

compound-engineering

182

davekilleen/Dex

Plugin Claude Code

Bundles 17 skills, 19 commands · 1,226 tokens together

AI-powered development tools. 28 agents, 24 commands, 15 skills, 1 MCP server for code review, research, design, and workflow automation.

not rated 497 +2 changed 1mo ago A tokens not measured original MIT

semantic-anchors

183

LLM-Coding/Semantic-Anchors

Plugin Claude Code

Bundles 6 skills · 640 tokens together

Semantic anchor skills for translating established methodologies and installing persistent coding-agent context.

not rated 492 +4 changed 17d ago A tokens not measured original Apache-2.0

tavily

184

tavily-ai/skills

Plugin Claude Code

Bundles 8 skills · 769 tokens together

Build AI applications with real-time web data using Tavily's search, extract, crawl, and research APIs.

not rated 489 +2 1mo ago A tokens not measured original MIT

mattpocock-skills

185

devcxl/mattpocock-skills-zh

Plugin Claude Code

Bundles 38 skills · 1,471 tokens together

A collection of coding-agent skills for practical software engineering, including TDD, which means writing tests before or alongside code, and domain modeling, which means representing a business area clearly in software. It also covers requirements, debugging, code review, architecture, research, and implementation.

not rated 487 +33 changed 4d ago A tokens not measured copy · 88% MIT

maestro

186

josstei/maestro-orchestrate

Plugin Gemini CLI

Multi-agent development orchestration platform — 39 specialists, 4-phase orchestration, native parallel subagents, persistent sessions, and standalone review/debug/security/perf/seo/a11y/compliance commands.

not rated 485 +20 today A tokens not measured original Apache-2.0

motus

187

lithos-ai/motus

Plugin Cursor

Bundles 3 skills · 106 tokens together

Build, configure, and deploy AI agents using the Motus framework. The single /motus plugin includes guided agent creation and local or cloud deployment.

not rated 482 changed 1mo ago A tokens not measured original Apache-2.0

conductor

189

microsoft/conductor

Plugin Claude Code ✓ vendor

Bundles 1 skill · 64 tokens together

Multi-agent workflow orchestration via YAML. Ships the conductor skill so the assistant can validate, run, debug, and author workflow files for the conductor CLI.

not rated 476 +6 2d ago A tokens not measured original MIT

starter-kit

191

chrisblattman/claudeblattman

Plugin Claude Code

Bundles 3 skills, 2 commands, 4 agents · 371 tokens together

A beginner-friendly desktop-agent workflow: shape rough requests, review plans before acting, and leave handoff notes. Optional second opinions work when Codex or Gemini are already set up.

not rated 464 +2 10d ago A tokens not measured original MIT

sponsio-claude-code

192

SponsioLabs/Sponsio

Plugin Claude Code

Bundles 1 skill, 1 hook · 263 tokens together

Runtime contract guardrails for every tool call in your Claude Code session — backed by per-plugin contract libraries under /.sponsio/plugins/.

not rated 455 +1 yesterday A tokens not measured original Apache-2.0

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