Building agents plugins

2,696 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 388ai-coding 78Multi-Agent 53agent-orchestration 38agentic-workflow 37claude-plugin 37Autonomous Agents 36agentic-coding 32claude-code-skills 32gemini 32plugin 32claude-code-skill 31codex-cli 31context-engineering 26

rexymcp

289

ryanczak/rexyMCP

Plugin Claude Code

Bundles 5 skills, 1 MCP server · 214 tokens together

Architect/executor workflow over MCP — Claude Code or Google Antigravity drives a local LLM executor through structured phases, review gates, and telemetry.

not rated 86 17d ago A tokens not measured original MIT

rune

291

Rune-kit/rune

Plugin Claude Code

Bundles 57 agents · 2,131 tokens together

67-skill mesh for Claude Code with runtime auto-discipline — native hooks (preflight/sentinel/completion-gate/quarantine) auto-fire at lifecycle boundaries. 248 mesh connections + 46 signals, adaptive routing, mesh analytics, MCP quarantine guidance, and project memory.

not rated 84 18d ago A tokens not measured original MIT

fluent

292

mrinalwadhwa/fluent

Plugin Claude Code

Bundles 6 skills · 305 tokens together

Autonomous software-building workflow with structured review.

not rated 84 19d ago A tokens not measured original Apache-2.0

bankr-agent-dev

293

BankrBot/claude-plugins

Plugin Claude Code

Bundles 16 skills, 1 command · 836 tokens together

Developer toolkit for building applications on top of the Bankr Agent API - scaffold projects, understand API patterns, and build integrations.

not rated 83 5mo ago A tokens not measured original MIT

ultraswarm

294

fubak/ultraswarm

Plugin Claude Code

Bundles 1 skill · 19 tokens together

Durable multi-worker coding orchestration with supervised CLIs, metric routing, transactional integration, recovery, and explicit approvals.

not rated 83 2mo ago A tokens not measured original MIT

idea-to-ship-skills

295

nelsonwerd/idea-to-ship-skills

Plugin Claude Code

Bundles 6 skills · 1,244 tokens together

A suite of composable skills (Claude + OpenAI Codex) for taking an idea from fuzzy to validated to sequenced build to shipped, by hand or on autopilot: a manual tier (ideate, deep-dive, prompt-pack) and an autonomous tier (autopilot, build-loop, audit-and-fix).

not rated 83 1mo ago A tokens not measured original MIT

sub-agents-skills

297

shinpr/sub-agents-skills

Plugin Claude Code

Bundles 1 skill · 38 tokens together

Sub-agent runner — runs agent definitions on Codex, Claude Code, Cursor CLI, GLM, Kimi, Grok Build, Google Antigravity, Gemini CLI, OpenCode, or Command Code from any host AI tool.

not rated 81 4d ago A tokens not measured original MIT

my_harness

299

cookyman74/my_harness

Plugin Claude Code

Bundles 7 skills, 6 agents · 2,046 tokens together

The team-architecture factory for Claude Code and Codex — a meta-skill that turns a domain description into an agent team and the skills they use, with six team patterns (Pipeline, Fan-out/Fan-in, Expert Pool, Producer-Reviewer, Supervisor, Hierarchical Delegation), a two-layer quality gate (internal QA + external…

not rated 80 27d ago A tokens not measured original Apache-2.0

gangsta

301

kucherenko/gangsta

Plugin Claude Code

Bundles 19 skills, 6 agents, 1 hook · 994 tokens together

AI agentic skills framework for spec-driven development — mafia-syndicate hierarchy with adversarial brainstorming, institutional memory, and governance guardrails.

not rated 80 20d ago A tokens not measured original MIT

claude-harness

302

panayiotism/claude-harness

Plugin Claude Code

Bundles 6 skills, 1 agent, 8 hooks · 382 tokens together

Long-running agent harness with 5-layer memory architecture, GitHub integration via gh CLI, autonomous batch processing with a dedicated implementer subagent, Agent Teams with ATDD, quality-gate hooks, and 6 Agent Skills.

not rated 79 1mo ago A tokens not measured original MIT

frontier

303

apoorvjain25/frontier

Plugin Claude Code

Bundles 1 skill, 2 agents · 409 tokens together

Standards written and audited by Claude Fable 5: make Opus, Sonnet, GPT, or Gemini produce work close to its bar. 21 craft rubrics, best-of-N candidates, convergence sweeps, a taste gate with permanent distillation.

not rated 79 +1 2mo ago A tokens not measured original MIT

amplihack marketplace

306

rysweet/amplihack

Plugin Claude Code

Lists 1 plugin

AI-powered development framework with specialized agents, automated workflows, and memory systems for Claude Code.

not rated 77 1mo ago A tokens not measured archived

agent-starter

309

sneg55/agent-starter

Plugin Claude Code

Bundles 8 skills, 4 hooks · 303 tokens together

Skills, hooks, templates, and engineering guides for bootstrapping AI-agent-friendly projects, with a per-project self-improvement loop.

not rated 76 1mo ago A tokens not measured original MIT

osuperpowers-router

312

Oscaner/skills

Plugin Claude Code

Bundles 1 hook

Trigger router for osuperpowers: intercepts upstream superpowers triggers and routes to osuperpowers / mattpocock targets.

not rated 75 4d ago A tokens not measured original MIT