Building agents

38,381 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.

self-improve

4297

nirarad/playwright-ai-qa-agent

Cursor rule Cursor

Guidelines for continuously improving Cursor rules based on emerging code patterns and best practices.

not rated 5 5mo ago A 2,736 tokens original MIT

skill-creator

4298

Fyuan0206/good-harness

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 5 4mo ago A 45 tokens

self_improve

4299

RyanLisse/mexc-mcp-server

Cursor rule Cursor

description: Guidelines for continuously improving Cursor rules based on emerging code patterns and best practices. globs: / alwaysApply: true.

not rated 5 1y ago A 530 tokens copy · 100% MIT

skill-sync

4301

LearnPrompt/skill-sync

Skill Codex

One source of truth for local AI agent skills: audit Codex, Claude, Hermes, OpenClaw, OpenCode, workspace skills, and shared roots; score hygiene, diff conflicting installs, classify drift as pristine/dirty/local-only against recorded baselines, deduplicate into one canonical source with symlinks, and migrate the same…

not rated 5 2mo ago A 177 tokens original MIT

chainlink-for-agents

4302

smartcontractkit/chainlink-for-agents

Skill Claude CodeCodex

Register an agent, create chain wallets, discover available workflows, sign Chainlink for Agents requests, handle x402 USDC payments, and sign EIP-712 operation data locally. Use for the Chainlink for Agents /v1 API, agent wallets, workflow execution, EIP-712 signing, and x402 payments. Do NOT use for generic REST…

not rated 5 3mo ago A 84 tokens original MIT

hulk

4303

ruzin/agentic-avengers

Skill Claude CodeCodex

Autonomously implement a planned feature end-to-end as a senior engineer, drive it to a clean state through an iterative QA + Design/Product + Engineer review loop, prove it actually runs with /verify, take it to a green reviewed PR with /thor, and finish with a standup-style session log. Use this when the user hands…

not rated 5 1mo ago A 0 tokens

harness-engineering

4304

thaifurforo/ai-toolkit

Skill Claude CodeCodex

Pipeline completo de desenvolvimento de software com IA — PRD → Arquitetura → Tasks → Código → Review → Testes → Docs → CI/CD → Iteração. Baseado nas práticas de Harness Engineering da Anthropic, OpenAI e Thoughtworks/Martin Fowler: guias (feedforward) + sensores (feedback) que se auto-corrigem antes de chegar ao…

not rated 5 4mo ago A 213 tokens original MIT

find-skills

4305

Xaviw/skills-manager

Skill Claude CodeCodex

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

not rated 5 27d ago A 67 tokens original MIT

handoff

4307

TheSylvester/agentic-coding-tools

Skill Claude CodeCodex

Synthesize self-contained implementation prompt(s) that hand a task to a fresh coding agent with an empty context window, decomposing into a phased chain or parallel set when the task is too large for one. Use when the user says "write a handoff prompt", "generate a prompt", "distill this for a fresh agent", or asks…

not rated 5 1mo ago A 78 tokens original MIT

pi-dispatch

4308

jakubgajski/pi-dispatch-skill

Skill Claude CodeCodex

Orchestrate pi coding agents with DAG-aware dependency resolution, git worktree isolation, automatic retry, and structured JSON output. Use this skill when: - spawning pi agents for any subtask - tasks have dependency ordering (A must finish before B starts) - parallel agents need isolated git workspaces - you need…

not rated 5 2mo ago A 73 tokens original MIT

curate-skills

4309

JustinGastby/Hermes-Mind-Skill

Skill Claude CodeCodex

Review the project's accumulated Skills and propose archiving long-unused ones or merging near-duplicate ones into a single broader skill. Use when nudged by the Stop hook's curator sweep (mentions skills that haven't been used in a while), when the user asks to clean up / compress / prune skills, or when creating a…

not rated 5 1mo ago A 79 tokens original MIT

fortytwo-mcp

4310

Fortytwo-Network/fortytwo-mcp-skills

Plugin Claude Code

Bundles 1 skill · 149 tokens together

Fortytwo Prime: collective multi-agent inference for high-stakes questions. ALWAYS use when the user says "Ask Fortytwo", "Ask Prime", "Ask Fortytwo Prime", or calls askfortytwoprime. When the user doubts your answer ("try again", "that's wrong", "are you sure?"), wants more depth ("go deeper", "elaborate", "full pic.

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

meeting

4311

Pattyboi101/oats-autonomous-agents

Skill Claude CodeCodex

Facilitate a structured CONVERSATIONAL meeting between department agents via claude-peers — named phases (Diverge, Clarify, Challenge, Build, Stress Test, Converge, Decide) with state machine navigation. Agents push back on each other and build on each other's ideas. Minimum path: Diverge → Challenge → Build → Stress…

not rated 5 +1 4mo ago A 101 tokens original MIT

rules-agents

4312

jastice/rules_agents

Skill Claude CodeCodex

Use when installing rulesagents into a Bazel repo, verifying the setup, discovering skills from registries or custom repos, adding local skills, and configuring agent profiles and runners.

not rated 5 4mo ago A 39 tokens original Apache-2.0

skill-evolution

4313

rwang23/skill-evolution

Skill Codex

A proposal process for improving a reusable coding skill or the rules that decide when an agent uses it. It uses repeated failures, user feedback, and test results to suggest bounded improvements without applying them.

not rated 5 24d ago A 51 tokens original MIT

Aradotso/hermes-skills

Skill Claude CodeCodex

Build, configure, and extend HermesPet — a native macOS AI companion living in the Dynamic Island with multi-engine support, desktop pets, and advanced system integration.

not rated 5 1mo ago A 41 tokens

dungnotnull/pro-gamer-eye-hand-training-agent-skill

Skill Claude CodeCodex

The pro-gamer-eye-hand-training system uses a centralized skill registry pattern for managing skill lifecycle, discovery, execution, and validation. This document defines how skills are registered, resolved, executed, and validated using JSON schemas for type safety.

not rated 5 1mo ago A 0 tokens original MIT

4ier/openclaw-feishu-group-chat

Skill Claude CodeCodex

Teach OpenClaw how to work in Feishu (Lark) group chats — recognize who's talking, behave properly in groups vs DMs, respect multi-user privacy, and format messages for the platform. Use when connecting OpenClaw to Feishu and you want your agent to be a competent group participant, not just a responder.

not rated 5 6mo ago A 75 tokens

codemode-x

4318

codelitt/codemode-x

Plugin Claude Code

Bundles 1 MCP server

Compress any API, database, or docs into 2 MCP tools (cmxsearch + cmxexecute). One config file, universal SDK, sandboxed TypeScript execution.

not rated 5 2mo ago A tokens not measured

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: