Building agents plugins

3,820 tagged Building agents, measured the same way as everything else here.

Browse within: agent-orchestration 51Multi-Agent 50agentic-workflow 49plugin 39claude-code-plugins 34claude-code-skills 34claude-plugin 33agentic-coding 32codex-cli 31gemini 28Autonomous Agents 27Orchestration 27claude-ai 26context-engineering 26

design-control-loop

169

humanlayer/skills

Plugin Claude Code

Bundles 1 skill · 44 tokens together

Interview the user to design an agentic control loop (sensor, controller, actuator under disturbances) for their codebase, then build it as locally-runnable components plus a scheduled coding-agent workflow.

632 +17 20d ago A tokens not measured original MIT

ruvnet/metaharness

Plugin Claude Code

Bundles 14 skills, 1 plugin · 927 tokens together

MetaHarness — mint a custom AI agent harness from any repo. Paste a GitHub URL or start blank; output runs on Claude Code, OpenAI Codex, pi.dev, Hermes, OpenClaw, or RVM. WASM kernel (Rust → wasm-bindgen + NAPI-RS), 6 hosts, witness-signed Ed25519 releases, GCP Secret Manager validation. Browser Studio + npx metaharne.

624 +1 2d ago A tokens not measured original MIT

kimi-k3-harness

171

ruvnet/metaharness

Plugin Claude Code

Bundles 2 skills, 2 commands · 75 tokens together

Repo-aware coding agent harness for kimi-k3-in-c — Kimi K3 (2.78T-param) inference in portable C99: one CPU, 8 GB RAM, no BLAS, no framework, no GPU.

624 +1 2d ago A tokens not measured original MIT

llm-council

172

dair-ai/dair-academy-plugins

Plugin Claude Code

Bundles 1 skill · 81 tokens together

Orchestrate multiple open-weight LLMs via Fireworks AI to deliberate on queries using Karpathy's LLM Council concept. Models respond individually, rank each other's responses, then a Chairman synthesizes the best answer. Powered entirely by fast, affordable open-weight models on Fireworks.

610 +2 1mo ago A tokens not measured original MIT

claude-code

173

berabuddies/Semia

Plugin Claude Code

Bundles 1 skill · 47 tokens together

Representation Synthesis workflow for auditing agent skills in Claude Code.

595 1mo ago A tokens not measured original Apache-2.0

claude-code-plugin

174

runvendo/vendo

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 70 tokens together

Connect Claude Code to a product running Vendo: act through its API as the signed-in user, and make that user a screen instead of typing the answer out.

594 3d ago A tokens not measured original Apache-2.0

boss-skill

178

echoVic/boss-skill

Plugin Claude Code

Bundles 28 skills, 7 commands, 9 agents, 8 hooks · 1,868 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.

553 +1 3d ago A tokens not measured original MIT

ralph-specum

180

tzachbon/smart-ralph

Plugin Claude Code

Bundles 6 agents · 290 tokens together

Spec-driven development with task-by-task execution. Research, requirements, design, tasks, autonomous implementation, and epic triage for multi-spec feature decomposition.

527 5d ago A tokens not measured original MIT

team

181

rsmdt/the-startup

Plugin Claude Code

Bundles 16 skills, 2 agents · 1,340 tokens together

Engineering team consisting of specialized agents for software development.

510 +1 1mo ago A tokens not measured original MIT

claude-code-plugin

182

hashgraph-online/hol-guard

Plugin Claude Code

Bundles 2 skills · 67 tokens together

Install and manage the local-first HOL Guard package for Claude Code. This plugin guides setup and status checks; HOL Guard itself installs and owns runtime security hooks for risky commands, secrets, packages, MCP, and supply-chain activity.

504 3d ago A tokens not measured original Apache-2.0

motus

185

lithos-ai/motus

Plugin Claude Code

Bundles 1 skill · 79 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.

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

aj-geddes/claude-code-bmad-skills

Plugin Claude Code

Bundles 20 skills, 3 agents, 2 hooks · 4,678 tokens together

A Claude Code planning & orchestration harness for the BMAD Method by the BMAD Code Organization (https://github.com/bmad-code-org/BMAD-METHOD). Facilitates the BMAD planning lifecycle — brainstorm, research, product brief, SPEC, PRD, UX, architecture, epics & stories — then orchestrates conflict-free…

482 +2 2mo ago A tokens not measured

RickyTong1/audit-harness

Plugin Claude Code

An audit framework for AI-agent work that records sessions, restores missing context, checks audit records, and creates daily reports.

472 +1 2mo ago A tokens not measured original MIT

skills

191

n8n-io/skills

Plugin Claude Code ✓ vendor

Bundles 14 skills, 3 hooks · 1,537 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.

469 12d ago A tokens not measured original Apache-2.0

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