Building agents plugins

3,738 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 276cli 118agents 100ai-coding 91LLM 84agentic-ai 79ai-tools 72skills 70agent-orchestration 53agentic-workflow 45Multi-Agent 44agent 44claude-code-plugins 43gemini 39

elliot marketplace

1083

EliBarak12/Elliot

Plugin Claude Code

Lists 2 plugins

Turn any API or database into agent-ready MCP tools. The Elliot marketplace ships the platform plugin (10 skills + MCP server + connector templates).

not rated 11 12d ago A tokens not measured original MIT

skill-madness

1085

ivy00johns/Skill-Madness

Plugin Claude Code

Bundles 80 skills · 11,599 tokens together

Contract-first multi-agent orchestrator with 74 skills: a 14-phase orchestrator that authors machine-readable contracts before code, dispatches 10 role agents in parallel with exclusive file ownership, and blocks the merge on a structured QA report. Plus meta-skills, git conventions, and cross-cutting workflow tools…

not rated 11 changed 5d ago A tokens not measured original MIT

radical-pipelines

1088

Automattic/radical-pipelines

Plugin Claude Code

Bundles 1 skill, 15 agents · 538 tokens together

An agent orchestrator that runs teams of agents autonomously through a pipeline of defined phases, where each phase produces concrete, inspectable artifacts.

not rated 11 changed 2d ago A tokens not measured GPL-3.0

adk

1090

botpress/skills

Plugin Claude Code

Bundles 6 skills, 12 commands · 426 tokens together

Skills and commands for building AI agents with the Botpress Agent Development Kit (ADK).

not rated 11 1mo ago A tokens not measured original MIT

neural

1093

brolag/neural-claude-code

Plugin Claude Code

Bundles 8 skills, 3 hooks · 551 tokens together

Lightweight Claude Code harness: 5 security hooks + a discover -> spec -> craft -> vet/exercise pipeline. Zero dependencies; runs on vanilla Claude Code.

not rated 11 23d ago A tokens not measured original MIT

octave

1095

octavehq/lfgtm

Plugin Claude Code

Bundles 29 skills, 7 agents · 3,417 tokens together

Octave GTM knowledge base integration for Claude Code, OpenAI Codex, and Cursor — provides bidirectional access to personas, Motions, messaging, and more. Give your AI grounded context for your GTM motions.

not rated 11 22d ago A tokens not measured original MIT

agent-dev

1096

Abilityai/abilities

Plugin Claude Code

Bundles 46 skills · 1,987 tokens together

Develop and extend existing agents — add skills, memory systems, GitHub Issues development workflow (backlog, roadmap, groom, claim, autoplan, commit, sprint, work-loop — standalone skills the add-backlog installer copies), cross-actor project management (project-init / project-task / project-steward /…

not rated 12 changed 5d ago A tokens not measured original MIT

aweek

1097

runbear-io/aweek

Plugin Claude Code

Bundles 14 skills · 414 tokens together

Claude Code plugin for managing multiple AI agents on scheduled weekly plans. Each agent is a 1-to-1 wrapper around a Claude Code subagent with its own long-term goals, monthly objectives, weekly tasks, and token budget.

not rated 11 2mo ago A tokens not measured original Apache-2.0

AuroraPixel/ai-native-harness-skill

Plugin Claude Code

Bundles 2 skills, 5 agents · 427 tokens together

Two Claude Code engineering skills bundled as one plugin: review-loop (cross-LLM iterative code review with Codex or Gemini as peer) and harness (cybernetics-based Planner→Generator→Evaluator→Retro orchestration for complex tasks).

not rated 11 2mo ago A tokens not measured original Apache-2.0

speccy

1099

aquivalabs/speccy

Plugin Claude Code

Bundles 2 skills · 64 tokens together

A guided spec-to-implementation pipeline: specification, adversarial critique, planning, build, and independent review. Bundles the speccy orchestrator and the plan-execution build skill.

not rated 11 changed 2d ago A tokens not measured original MIT

autopilot

1100

cookys/autopilot

Plugin Claude Code

Bundles 33 skills, 3 agents, 7 hooks · 4,388 tokens together

Development autopilot — 30 lifecycle skills + 3 methodology agents + 31 hooks (18 default-on, 13 opt-in) enforcing Three Red Lines discipline. Standalone-capable orchestration that coexists with Superpowers.

not rated 11 changed today A tokens not measured original MIT

shark

1102

keugenek/shark

Plugin Claude Code

Bundles 6 skills, 5 commands · 186 tokens together

The Shark Pattern — non-blocking agent execution with parallel remoras. Every LLM turn completes in under 30 seconds.

not rated 11 8d ago A tokens not measured original Apache-2.0

agentic-engineering

1103

agentic-dev3o/devx-plugins

Plugin Claude Code

Bundles 2 skills · 217 tokens together

Audit and optimize agentic systems — review agents, tool loops, and inference requests across prompt engineering, tools, context, cache, evaluation, and guardrails; rewrite prompts using Anthropic best practices.

not rated 11 25d ago A tokens not measured original MIT

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