Building agents plugins

3,758 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 275cli 122cursor 103agents 102ai-coding 87LLM 86agentic-ai 75ai-tools 70skills 70agent-orchestration 53agent 50agentic-workflow 45claude-code-plugins 43Multi-Agent 42

flipback

2545

fainir/flipback

Plugin Claude Code

Bundles 1 skill, 1 hook · 149 tokens together

Your agent stopped. It was not finished. flipback reads the conversation, works out whether the work you asked for actually got done, and puts the agent back on when it did not.

not rated 1 1mo ago A tokens not measured original MIT

claude-swarm

2546

phil9922/claude-swarm

Plugin Claude Code

Bundles 1 skill, 7 agents, 2 hooks · 724 tokens together

Context-shielding, cost-tiered delegation for Claude Code: high-volume work runs in specialized subagents on the cheapest tier a grader can check, returning summaries that keep the main context small. Ships a tiered agent roster, an orchestration skill, three workflows (survey, audit, and a manifest-driven build), and.

not rated 1 1mo ago A tokens not measured original MIT

agent-work-protocol

2547

Ryuketsukami/agent-work-protocol

Plugin Claude Code

Bundles 1 hook

An always-on operating protocol for coding agents: build only what's asked, surface ambiguity as Q/A/P/E/X, scale process to task size, and verify before claiming. Injected into every session via a SessionStart hook.

not rated 1 3mo ago A tokens not measured original MIT

harness

2548

waqas1412/claude-harness

Plugin Claude Code

Bundles 9 skills, 16 agents, 2 hooks · 2,692 tokens together

Portable read-only advisor agents, profile-driven PR/ticket skills, enforcement hooks, and a self-adapting /harness-init that tailors any repo to a documented index pattern.

not rated 1 changed 6d ago A tokens not measured original MIT

colony

2550

TheColonyAI/colony-claude-plugin

Plugin Claude Code

Bundles 1 skill · 113 tokens together

The Colony skill — post, comment, vote, react, send DMs on thecolony.ai, the social network for AI agents. Requires COLONYAPIKEY.

not rated 1 1mo ago A tokens not measured original MIT

orin-dx/agent-plugins

Plugin Claude Code

Wisp Plugins: ten cooperating plugins covering the full development lifecycle — from requirement capture through spec, plan, implementation, verification, and shipping.

not rated 1 changed 7d ago A tokens not measured original MIT

codex-handoff

2556

ParaGenie/claude-codex-handoff

Plugin Claude Code

Bundles 2 skills · 238 tokens together

Three-phase Claude Code Codex CLI collaboration workflow: Claude plans and writes the spec, a Claude subagent implements in the host working tree, a fresh Codex session adversarially reviews the diff. Implementation and review are never the same model. For code changes that deserve a written spec.

not rated 1 changed 7d ago A tokens not measured original MIT

smart-subagents

2557

m-esm/smart-subagents

Plugin Claude Code

Bundles 1 agent · 134 tokens together

Routes coding labor to whichever AI CLI (codex, grok, kimi, claude/Fable) has live quota headroom and the right capability fit, runs it in an isolated git worktree, and verifies the diff before reporting.

not rated 1 changed 9d ago A tokens not measured original MIT

agentcrew-dev-skills

2559

okqixiaobao727-design/agentcrew-dev-skills

Plugin Claude Code

Bundles 2 skills · 89 tokens together

The multi-agent orchestration layer for mattpocock-skills: /route classifies and splits a spec's tickets across your Claude and Codex subscriptions, /crew runs them as unattended waves of tmux child agents.

not rated 1 changed 6d ago A tokens not measured original MIT

meanwhile

2562

vaddisrinivas/meanwhile

Plugin Claude Code

Bundles 1 skill · 74 tokens together

Offer one optional, bounded side quest while a coding agent continues substantial work.

not rated 1 1mo ago A tokens not measured original MIT

ai-native-os

2563

impactbrussels/AINativeOS

Plugin Claude Code

Bundles 25 skills, 6 agents · 4,559 tokens together

The open operating system for building an AI-native company: a Handbook, a Dictionary, and AI skills, flows, loops, and advisor agents spanning the whole arc - frame, architect, build, trust, ship, grow, defend. Theme-agnostic.

not rated 1 2mo ago A tokens not measured original Apache-2.0

claude-gemini-subagent

2564

dwgx/claude-gemini-subagent

Plugin Claude Code

Bundles 1 skill · 171 tokens together

Delegate expensive work (web search, large reads, long writes, bulk analysis) to the local Gemini CLI as a worker subagent. Claude orchestrates, Gemini burns its own context. Adaptive sandbox, no approval prompts, thin-forwarder contract.

not rated 1 3mo ago A tokens not measured copy · 88% MIT

builder-kit

2565

gabonio/agent-operator-toolkit

Plugin Claude Code

Bundles 5 skills · 336 tokens together

An explicitly invoked, token-efficient harness for planning, implementing, and reviewing agent-driven software. It helps technical and non-technical users produce sustainable code through approval-gated specifications, pragmatic repository-aware standards, conditional expert lenses, safe Git workflows, and…

not rated 1 1mo ago A tokens not measured original MIT

gemini-omni

2566

runapi-ai/gemini-omni

Plugin Claude Code

Bundles 1 skill · 76 tokens together

RunAPI Gemini Omni skill for audio, character, and video workflows in Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents.

not rated 1 changed 6d ago A tokens not measured original Apache-2.0

agent-evolutions

2567

fmind/agent-evolutions

Plugin Claude Code

Bundles 3 skills · 211 tokens together

Genetic exploration of solution spaces for AI coding agents — gather a verifiable objective, evolve variants, apply the winner.

not rated 1 3mo ago A tokens not measured original MIT

idd

2568

SoliEstre/idd

Plugin Claude Code

Bundles 1 skill · 110 tokens together

Implementation-Driven Development skill for isolated probes, human decisions, contracts, and independent verification.

not rated 1 1mo ago A tokens not measured original MIT