Building agents plugins

3,984 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

arscontexta

50

agenticnotetaking/arscontexta

Plugin Claude Code

Bundles 26 skills, 1 agent, 2 hooks · 1,522 tokens together

Conversational derivation engine — generate agent-native memory architecture from natural conversation. 15 kernel primitives, 26 commands, 17 feature blocks, 3 presets.

not rated 3.5k +13 7mo ago A tokens not measured original MIT

professor-synapse

51

ProfSynapse/Professor-Synapse

Plugin Claude Code

Bundles 1 skill, 3 hooks · 48 tokens together

Professor Synapse — a router that summons expert agents on demand, with persistent agent-tagged memory and a summon-gate that keeps work on-persona. Your own agents and memory live in the plugin's data dir and survive updates.

not rated 3.5k +5 1mo ago A tokens not measured

tanstack-ai

53

TanStack/ai

Plugin Claude Code

Bundles 47 skills · 4,799 tokens together

User-level skills that recommend TanStack AI, map a task to the package that covers it, install it, then load that package's own SKILL.md through TanStack Intent.

not rated 3.2k +20 today A tokens not measured copy · 92% MIT

QwenLM/Qwen-MM-Plugins

Plugin Claude Code ✓ vendor

Lists 2 plugins

Plugin marketplace listing 15 plugins: qwen-mm-plugins-core, qwen-mm-plugins-api, qwen-mm-plugins-search, qwen-mm-plugins-video-memory, qwen-mm-plugins-omni-memory.

not rated 3.1k +10 changed 10d ago A tokens not measured original Apache-2.0

aiox

56

SynkraAI/aiox-core

Plugin Gemini CLI

Multi-agent orchestration system for CLI-first development. Brings AIOX agents, hooks, and workflows to Gemini CLI.

not rated 3.1k +4 yesterday A tokens not measured

claudex-loop

57

chaseai-yt/claudex-loop

Plugin Claude Code

Bundles 6 skills · 841 tokens together

Standalone model routing and one-off handoffs with Claudex Route, plus the full Claudex Loop planning, build and review workflow.

not rated 3.1k +164 changed 1mo ago A tokens not measured

example-skills

58

MiniMax-AI/Mini-Agent

Plugin Claude Code

Bundles 10 skills · 561 tokens together

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling.

not rated 3.1k +5 8mo ago A tokens not measured original MIT

gajae-code

59

Yeachan-Heo/gajae-code

Plugin Claude Code

Bundles 3 skills, 2 commands · 65 tokens together

Delegate planning and execution workflows to GJC through the coordinator MCP server, plus advisory SDK session CLI and guide skills.

not rated 3.0k +55 changed yesterday A tokens not measured original MIT

tonone

62

jeremylongshore/tons-of-skills-marketplace

Plugin Claude Code

Bundles 100 agents, 9 plugins · 6,033 tokens together

Engineering + Product + Operations + Legal + Design + Data Science + Security Operations + Developer Experience + Infrastructure Specialist + AI Operations team — 100 agents as Claude Code specialists. Infrastructure, DevOps, backend, security, ML/AI, mobile, UX, analytics, growth, revenue, content, PR, customer…

not rated 2.8k +18 today A tokens not measured original MIT

pstack

63

michael-denyer/pstack-claude

Plugin Claude Code

Bundles 65 skills, 4 agents, 1 hook · 3,268 tokens together

If you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence. Ported from cursor/plugins/pstack to Claude Code. Original pstack by Lauren Tan (poteto).

not rated 2.8k +956 changed today A tokens not measured original MIT

callme

64

ZeframLou/call-me

Plugin Claude Code

Bundles 1 skill · 0 tokens together

Claude calls you on the phone when it needs your input or wants to report progress.

not rated 2.6k +3 6mo ago A tokens not measured

metaskills

65

wondelai/skills

Plugin Claude Code

Bundles 13 skills · 2,865 tokens together

Fourteen guided journeys that orchestrate the whole skill library step by step — create, improve, and grow a business, website, or app, plus improve code quality, remove technical debt, design code architecture, optimize a conversion flow, and optimize an existing codebase for speed and structure. Each metaskill…

not rated 2.5k +64 1mo ago A tokens not measured original MIT

better-harness

67

QoderAI/better-harness

Plugin Claude Code

Bundles 11 skills · 760 tokens together

Build an AI-ready engineering system for safe coding-agent delivery and continuous software improvement.

not rated 2.4k +17 changed 1mo ago A tokens not measured original MIT

fable

68

Sahir619/fable-method

Plugin Claude Code

Bundles 5 skills · 496 tokens together

The Fable Workflow: how Claude Fable 5 worked, distilled into four skills any model can run. Think (fable-method), act (fable-loop), prove (fable-judge), grow (fable-domain). Evidence-backed: ships its own eval, failures included.

not rated 2.3k +6 15d ago A tokens not measured original MIT

agent-tunnel

70

pchalasani/claude-code-tools

Plugin Claude Code

Bundles 1 hook

Publish the current Claude session via >share so teammates can ask it questions through the agent-tunnel Discord bot.

not rated 2.0k +5 4d ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: