Building agents

shenli/devtool-ax-kit

Skill Claude CodeCodex

Design controlled coding-agent tasks for measuring developer-tool agent experience.

levelsofself/palyan-agent-skills

Skill Claude CodeCodex

Use this skill when building, managing, or auditing multi-agent AI systems. Provides governance patterns for behavioral enforcement, drift detection, audit trails, role management, and accountability across autonomous AI agents. Compatible with any orchestration framework.

mbmd/AIPDLC

Skill Claude CodeCodex

AIFLC (AI Full Life Cycle) PDLC (Product Development Life Cycle) Family — 11 injectable workflow packages that guide AI coding agents through professional software delivery: idea evaluation → project initiation → portfolio governance → product ownership → UX design → architecture → workspace generation → compliance →…

thelarryrutledge/counterpoint

Skill Claude CodeCodex

Run a substantive idea, draft, design, architecture, strategy, or decision through a modular Council → Chair → Executor → Reviewer workflow. Use when the user asks to council, develop, pressure-test, stress-test, poke holes in, strengthen, review, synthesize, create an implementation plan, or turn a complex set of…

heurema/arbiter

Plugin Claude Code

Bundles 1 skill · 188 tokens together

Multi-AI orchestrator — dispatch to Codex CLI and Gemini CLI for review, ask, implement, panel, quorum, continue, diverge, and doctor modes. Diverge generates 3 independent implementations in isolated worktrees with different strategy hints, then compares and selects the best solution. Doctor checks provider health…

snowmead/questionably-ultrathink

Plugin Claude Code

Bundles 1 skill, 1 plugin · 102 tokens together

Advanced reasoning plugin integrating Chain of Verification (CoVe) and Atom of Thoughts (AoT) frameworks for rigorous, verifiable analysis.

krzysztofdudek/UrdSkill

Plugin Claude Code

Bundles 1 skill · 50 tokens together

Skill that makes your coding agent stop and ask instead of silently resolving spec ambiguity, picking up workarounds, or shipping 'close enough'. Accuracy over autonomy.

RainSunMe/toolcapsule

Skill Claude Code

Use when: turning MCP servers into lazy Agent Skills, calling MCP tools with inline JSON or local files, or looking up MCP tool schemas on demand.

everywan-dev/claude-code-engineering

Plugin Claude Code

Bundles 53 skills, 1 command, 8 agents, 1 hook · 2,782 tokens together

Turn Claude Code into a team that has to prove it: 44 skills, 8 review agents, a validation router, and a knowledge layer where nothing is asserted without a check that could have failed.

bacsystem/parallel-plan-executor

Plugin Claude Code

Bundles 5 skills, 2 commands · 326 tokens together

Development methodology skills with parallel plan execution: design, plan, run, check, ship. Named after the author's twin daughters, Cielo y Sophia.

bcastelino/agent-skills-kit

Skill Claude CodeCodex needs its repo

Interactive guide for creating, scaffolding, and iterating on Agent Skills. Use when the user wants to build a skill, write a SKILL.md, generate frontmatter, define trigger phrases, validate, package, or distribute a skill.

gw-space/claude-skillbelt

Plugin Claude Code

Bundles 3 skills · 390 tokens together

Claude Code skills — Teams read/send, cmux doc + browser panes, and more.

Nova-Violet-Role/RoT-MoE

Plugin Claude Code

Bundles 5 commands, 10 agents, 33 hooks · 941 tokens together

RoT MoE - a nine-lens Mixture-of-Experts router with a measured R/s+ divergence gauge, specified in Lean 4 and bound to the shipped hooks by an executable checker. 1813 machine-checked theorems, zero sorry, kernel re-verified.

LFTPadilla/agent-dev-kit

Skill Codex

Universal Harness Adapter — Delegate bounded coding-agent work across local agent harnesses (Pi, OpenCode, Codex CLI, Claude Code CLI, DHS). Use for explicit cross-harness requests, model comparisons, external-only runtimes, or named models requiring a CLI fallback. Do not use for generic requests to spawn subagents…

codyhxyz/create-claude-plugin

Plugin Claude Code

Bundles 4 skills, 1 hook · 398 tokens together

End-to-end skill for creating a Claude Code plugin: scaffold, build, test, host, and submit to the official Anthropic marketplace.

moruno21/agents-concerto

Plugin Claude Code

Bundles 3 skills, 4 agents · 478 tokens together

Multi-agent development orchestrator: classify by complexity, implement in isolated git worktrees with TDD + Tidy First, review under a two-party boundary, and stop at open PRs for human merge.

zjchenQAQ/petprompt

Plugin Claude Code

Bundles 1 skill, 1 hook · 55 tokens together

A cute terminal pet that refines your rough prompts using your current session's context, memory, and model. No API key.

speson/not-my-reforge

Plugin Claude Code

Bundles 5 skills, 24 commands, 20 agents, 9 hooks, 2 MCP servers · 1,187 tokens together

not oh-my. reforged. — AI agent orchestration, quality hooks, and smart routing for Claude Code.

PouLJenny/trundle

Plugin Claude Code

Bundles 1 skill · 290 tokens together

Turn your solo Claude Code conversation into a turn-based group discussion with codex / gemini / other CLI agents — you stay in as a participant, not a report reader.

apappas1129/claude-skill-hud

Plugin Claude Code

Bundles 1 skill, 3 hooks · 46 tokens together

A minimalist status-line HUD that shows which skills Claude invoked while working on your prompt.

dudupii/smart-dispatch

Plugin Claude Code

Bundles 1 skill, 1 command, 1 hook · 76 tokens together

Quality-first automatic model routing for Claude Code sub-agents. Default heavy, downgrade only on confident trivial/routine tasks.

gitguffaw/codex-router

Skill Claude CodeCodex

Delegate Antigravity work to Codex through the codex-router companion runtime.

choiyounggi/loop-orchestrator

Plugin Claude Code

Lists 1 plugin

Marketplace for loop-orchestrator — a methodology-grounded multi-session orchestrator plugin for Claude Code.

andreymudri/claude-teammates

Plugin Claude Code

Bundles 14 skills, 3 agents, 2 hooks · 497 tokens together

Fleet orchestration, worktree-isolated parallel execution, automated phase gates, and supervision for Claude Code teammates.