Building agents

38,442 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

y-nk-skills

5833

y-nk/skills

Plugin Claude Code

Bundles 7 skills · 272 tokens together

Spec-to-ship workflow skills and a terse output style for Claude Code.

not rated 2 22d ago A tokens not measured

autonomous-agent

5834

uuzjw/autonomous-agent-skill

Skill Claude CodeCodex

Enforce a maximally autonomous, self-directed working protocol on the assistant. Apply whenever the user asks the agent to complete a task, build a feature, fix a bug, or "just handle it / do it yourself / figure it out / don't come back until it works / stop asking me". Use ONLY when the user wants the agent to act…

not rated 2 23d ago C 163 tokens original MIT

coconut-skills

5836

lovelybunch/coconut-skills

Plugin Claude Code

Bundles 1 skill · 185 tokens together

Author and run skills on Coconut instances. Includes coconut-skills-creator, a meta-skill that turns plain-English goals or rough step lists into well-formed Coconut SKILL.md files that drive the nut CLI.

not rated 2 4mo ago A tokens not measured original Apache-2.0

claude-md-checker

5837

mlbo/claude

Skill Claude CodeCodex

A checker for CLAUDE.md files, which contain instructions for the Claude coding agent. It reviews whether those instructions follow the official recommended practices.

not rated 2 6mo ago A 36 tokens

butler

5838

zoro-jiro-san/skills-by-zoro

Skill Claude CodeCodex

What is Butler? Butler is a lightweight, composable orchestration framework for managing autonomous agents and workflows. It enables agents to collaborate, chain operations, and handle complex task decomposition across multiple systems. Think of it as the nervous system that connects your agents together.

not rated 2 7mo ago A 0 tokens original MIT

agent-blueprint-skills

5839

agent-blueprint/agent-blueprint-skills

Plugin Claude Code

Bundles 7 skills, 1 command · 833 tokens together

Open-source AI agent skills from Agent Blueprint. Agentic AI fundamentals, ServiceNow AI Agent Studio deployment, vendor-agnostic deployment methodology, and multi-tool research, plus blueprint patterns for IT service desk triage, procurement RFx processing, and customer onboarding. Works with any coding agent.

not rated 2 2mo ago A tokens not measured

package-skill

5841

aiguozhi123456/package-skill

Skill Claude CodeCodex

Create and manage skill packages — bundles of related skills merged into a single top-level skill with internal dispatch. A package skill's own description declares which sub-skills it contains. Trigger when you want to combine multiple skills into one package, reorganize your skill library, or scan a package's…

not rated 2 5mo ago A 100 tokens original MIT

Skill Factory

5842

rollymu25/hermes-skill-factory

Skill Claude CodeCodex

A meta-skill that silently watches your workflows and automatically generates reusable Hermes skills from them.

not rated 2 5mo ago A 21 tokens

Maxbay1017/harness-engineering-skills

Skill Claude CodeCodex

Harness Engineering skill for initializing or retrofitting a repository with a global AI layer. Use for project AGENTS.md, ARCHITECTURE.md, repo-local docs, execution plans, quality/reliability/security scorecards, nested instructions, repo skills, Codex config, hooks, MCP/LSP strategy, and lint/typecheck/test/review…

not rated 2 3mo ago A 78 tokens

recontextualizer

5844

arunveersingh/ai

Skill Claude CodeCodex

Forces developers to demonstrate ownership of AI-generated work by gating completion on proven context retention. Uses unpredictable code-level probes, end-to-end trace demands, and anti-gaming detection to prevent shallow engagement. Refuses to mark work as context-owned until answers pass depth checks at the…

not rated 2 1mo ago A 84 tokens original Apache-2.0

skill-manager

5845

dash15686/Claude-skill-manager

Skill Claude Code

A tool for managing Claude Code skills, which are reusable instructions that guide an AI coding assistant. It covers installing, listing, modifying, and removing those skills.

not rated 2 3mo ago B 104 tokens original MIT

init-rules

5846

dldush/claude-skill-set

Skill Claude Code

Interviews the project and generates a complete .claude/rules/ rule set that agents, new teammates, and handover recipients can immediately reference. Extends an existing CLAUDE.md if found; generates from scratch if not.

not rated 2 5mo ago A 51 tokens

skillopt-skill-writer

5847

Waylish/skillopt-skill-writer

Skill Claude CodeCodex

Create, improve, and validate agent skills using a SkillOpt-inspired workflow: scored evidence, bounded add/delete/replace edits, validation gates, rejected-edit memory, and compact deployable SKILL.md artifacts. Trigger when the user says "write a skill", "create a Codex skill", "make a Claude skill", "turn this…

not rated 2 3mo ago A 165 tokens original MIT

skill-creator

5848

lubancafe/agent-skills

Skill Claude CodeCodex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 2 7mo ago A 45 tokens

chatgpt

5849

lifeshoftcode/codex-chatgpt-skill-recipe

Skill Claude CodeCodex

Use when the user invokes @chatgpt, asks Codex to open ChatGPT, or asks Codex to consult, talk through, or validate something with ChatGPT based on the current conversation or repo context. This skill opens https://chatgpt.com/ through the Browser integration and supports supervised delegated prompting with rich…

not rated 2 3mo ago A 95 tokens original MIT

neelmajmudar/Google-ADK-Agent-Skill

Skill Claude CodeCodex

Build AI agents using Google's Agent Development Kit (ADK). Use when creating ADK agents, defining tools, configuring multi-agent systems, setting up sessions/state/memory, writing callbacks, running agents with Runner, or deploying to Cloud Run or Vertex AI Agent Engine. Covers LlmAgent, workflow agents (Sequential…

not rated 2 7mo ago A 93 tokens original MIT

skillopt

5851

harrylabsj/skillopt

Skill Codex

Train, evaluate, and improve Agent skill files as reusable external capabilities. Use when a user wants to optimize SKILL.md, prompt procedures, OpenClaw/Hermes/Codex/Claude Code skills, agent workflows, skill factories, benchmark-driven skill iteration, rollout analysis, validation gates, bestskill.md export, or…

not rated 2 3mo ago A 79 tokens

symphony

5852

lukeleekr/Symphony

Plugin Claude Code

Bundles 8 skills, 7 commands · 175 tokens together

Multi-turn Claude-Codex orchestration — plan, review, debate, build, fix, cleanup with true multi-turn GPT sessions via codex-reply.

not rated 2 3mo ago A tokens not measured

three-brain-setup

5853

austintgriffith/three-brain-setup

Skill Claude CodeCodex

Set up a three-model multi-agent OpenClaw system with GPT-5.2 as the fast communicator/coordinator, Claude Sonnet 4.5 as the tester/reviewer, and Claude Opus 4.6 as the deep coder/architect. All three agents get their own Telegram bots and can delegate work to each other via sessionsspawn. Use when setting up…

not rated 2 7mo ago A 102 tokens

skill-multi-publisher

5854

dongsheng123132/skill-multi-publisher

Skill Claude Code

One-command publish a Claude Code skill to ALL major marketplaces: GitHub (npx skills), ClawHub, and community marketplaces (composiohq/awesome-claude-skills, anthropics/skills, daymade/claude-code-skills, obra/superpowers-marketplace). Validates SKILL.md, auto-generates missing files, creates repos, publishes, and…

not rated 2 2mo ago A 91 tokens original MIT

mind-your-skill

5855

Nafixhutao/Mind-your-skill

Skill Claude CodeCodex

Open-source Hermes Agent skill library router. Use this file to discover and load skills from this repository.

not rated 2 3mo ago A 25 tokens original MIT

conjure

5856

wolzey/aikit

Skill Claude Code

Analyze a repository to discover technologies, extract patterns and conventions, and generate per-technology Agent Skills for pi, Claude Code, and AGENTS.md-compatible tools. Use when the user asks to "conjure skills", "analyze this repo", "generate skills for this codebase", "index the codebase", "scan technologies"…

not rated 2 3mo ago A 82 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: