Building agents plugins

3,672 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 317ai-coding 96agent-orchestration 48agentic-workflow 45Multi-Agent 44claude-code-plugins 41agentic-coding 35claude-plugin 35claude-code-skills 33plugin 33claude-code-skill 32gemini 28claude-plugins 27codex-cli 27

bankr-agent-dev

409

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 84 5mo ago A tokens not measured original MIT

andrewstellman/quality-playbook

Plugin Claude Code

Bundles 1 skill · 157 tokens together

Orchestrate Quality Playbook runs across multiple repos from one Claude Code session. The harness skill drives a disk-backed state machine via in-session ScheduleWakeup polling: each tick dispatches QPB worker subagents (Task tool), tails their heartbeats, advances the state machine, prints a status table, and…

not rated 83 yesterday A tokens not measured original Apache-2.0

ultraswarm

411

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

412

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

runner

414

shinpr/sub-agents-skills

Plugin Claude Code

Bundles 1 skill · 38 tokens together

Run agent definitions as sub-agents across multiple AI coding CLIs.

not rated 82 +1 changed yesterday A tokens not measured original MIT

myharness

416

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 yesterday A tokens not measured original Apache-2.0

gangsta

418

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 81 21d ago A tokens not measured original MIT

claude-harness

419

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

421

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

composto

423

mertcanaltin/composto

Plugin Claude Code

Bundles 2 skills · 57 tokens together

AST-powered code compression for LLMs. Send 89% fewer tokens, get the same understanding. Parses your code with tree-sitter, keeps the signal, drops the noise.

not rated 78 1mo ago A tokens not measured

dominion-flow

426

ThierryN/fire-flow

Plugin Claude Code

Bundles 5 skills, 51 commands, 15 agents · 1,351 tokens together

Research-backed orchestration for Claude Code. Structured workflow from idea to production with parallel execution, session memory, 70-point validation, autonomous mode, and adversarial review. 51 commands, 15 agents across 7 departments.

not rated 77 23d ago A tokens not measured original MIT

agent-starter

427

sneg55/agent-starter

Plugin Claude Code

Bundles 8 skills, 5 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 +1 changed yesterday A tokens not measured original MIT

amplihack marketplace

428

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

mastra-skills

431

mastra-ai/skills

Plugin Claude Code

Comprehensive Mastra AI framework skill with progressive disclosure. Teaches documentation lookup (embedded docs from nodemodules, remote docs from mastra.ai/llms.txt), project setup, troubleshooting, and migrations. Single skill for all Mastra development.

not rated 76 +1 yesterday A tokens not measured

sous-chef

432

tomascupr/sous-chef

Plugin Claude Code

Bundles 7 skills · 536 tokens together

Claude plans, delegates, and tastes every plate. Sonnet, Codex, GLM, or Grok does the knife work. A Claude Code plugin for the orchestrator/implementer split: /serve runs the whole line autonomously (implement, cross-review, fix, verify), /fire hands specced implementation to the worker, /taste runs cross-model review.

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