Building agents skills

23,072 tagged Building agents, measured the same way as everything else here.

Browse within: LLM 210agentic-ai 204agent 193agents 156skills 145openai 86agentic-workflow 85antigravity 83ai-skills 82cli 75agentic-framework 72agent-orchestration 69ai-assistant 68Autonomous Agents 65

vibe-agents

97

KhazP/vibe-coding-prompt-template

Skill Claude CodeCodex

Create project agent instructions and tool configuration from agreed product and technical decisions.

not rated 3.1k +13 changed today A SkillSpector: warn 19 tokens original MIT

claude-md-review

98

wesammustafa/Claude-Code-Everything-You-Need-to-Know

Skill Claude Code

Audit a CLAUDE.md file for the patterns that actually degrade Claude Code's output — vagueness, unnamed files, stale facts, and bloat. Use when asked to review, audit, improve, shrink, or fix a CLAUDE.md, and when a project's results feel inconsistent or Claude keeps rediscovering the same context.

not rated 3.0k +29 1mo ago A SkillSpector: warn 69 tokens original MIT

ax-agent-rlm

99

ax-llm/ax

Skill Claude CodeCodex

This skill helps an LLM generate correct AxAgent RLM/runtime code using @ax-llm/ax. Use when the user asks about RLM code execution, AxJSRuntime, contextFields, contextPolicy, liveRuntimeState, promptLevel, stage prompt controls, executorModelPolicy, maxRuntimeChars, agent.test(...), llmQuery(...), recursionOptions…

not rated 2.9k +3 changed 3d ago A SkillSpector: pass 88 tokens original Apache-2.0

claude-to-im

100

op7418/Claude-to-IM-skill

Skill Claude CodeCodex

Bridge THIS Claude Code or Codex session to Telegram, Discord, Feishu/Lark, QQ, or WeChat so the user can chat with Claude from their phone. Use for: setting up, starting, stopping, or diagnosing the claude-to-im bridge daemon; forwarding Claude replies to a messaging app; any phrase like "claude-to-im", "bridge"…

not rated 2.9k +3 5mo ago B 169 tokens original MIT

setup-omnara-agent

101

omnara-ai/omnara

Skill Claude CodeCodex

Install and set up Omnara. Use when the user asks to install Omnara or run /setup-omnara-agent.

not rated 2.8k +7 changed 6d ago A SkillSpector: warn 33 tokens original Apache-2.0

agentic

102

bergside/awesome-design-skills

Skill Claude CodeCodex

Conversational AI-first interface with minimal controls, clear outcomes, and delegated task flows for agentic workflows.

not rated 2.7k +51 2mo ago A Socket: passSnyk: passSkillSpector: warn 24 tokens original MIT

dg-piagent

103

buchidonggua/dg-ai-notes

Skill Claude CodeCodex

A development guide for the pi-agent software kit, used to build and customize coding agents. It covers agents, tools, prompts, sessions, models, authentication, and connected files.

not rated 2.7k +111 18d ago A SkillSpector: pass 205 tokens original MIT

nteract/semiotic

Skill Claude CodeCodex

Inspect a ChatGPT Apps MCP server codebase and generate chatgpt-app-submission.json with app info suggestions, tool hint justifications, test cases, and negative test cases, then report review-check findings and outputSchema warnings for submission review.

not rated 2.7k +15 today A SkillSpector: pass 56 tokens original Apache-2.0

sap-extension-creator

105

heshengtao/super-agent-party

Skill Claude CodeCodex

Create Super Agent Party (SAP) extensions. This skill should be used when users want to create, build, or scaffold a new extension for Super Agent Party - including static HTML extensions (pure frontend) and Node.js backend extensions. Triggers on requests like "create a new SAP extension", "build an extension for…

not rated 2.6k +11 18d ago A SkillSpector: pass 93 tokens AGPL-3.0

rmux

106

Helvesec/rmux

Skill Claude Code

Guide for using RMUX with Claude Code, including the tmux-compatible CLI, agent automation waits, the typed SDK, browser web-share, and the rmux claude launcher.

not rated 2.6k +12 1mo ago A 39 tokens

yao-meta-skill

107

yaojingang/yao-meta-skill

Skill Claude CodeCodex

A workflow for creating, improving, or evaluating reusable coding-agent skills from repeatable procedures, prompts, scripts, or standard operating instructions.

not rated 2.6k +8 24d ago A 76 tokens original MIT

kayba-ace

108

kayba-ai/agentic-context-engine

Skill Claude CodeCodex

This skill ships learnfromtraces.py, a script that reads OpenClaw session transcripts, feeds them through the ACE learning pipeline, and writes an updated skillbook to disk.

not rated 2.6k +2 12d ago A SkillSpector: warn 0 tokens original Apache-2.0

agentfield-use

109

Agent-Field/agentfield

Skill Claude CodeCodex

Whenever you have a discrete task to perform — one the user delegated, or one that arose inside your own work — check FIRST whether an installed AgentField agent covers it, and offload to it by default when one does. Coverage, not task size, is the test: even a small job goes to a covering agent. The check is cheap …

not rated 2.6k +7 today A SkillSpector: warn 259 tokens original Apache-2.0

antfarm-workflows

110

snarktank/antfarm

Skill Claude Code

Multi-agent workflow orchestration for OpenClaw. Use when user mentions antfarm, asks to run a multi-step workflow (feature dev, bug fix, security audit), or wants to install/uninstall/check status of antfarm workflows.

not rated 2.5k 6mo ago A SkillSpector: pass 52 tokens original MIT

task-observer

111

rebelytics/one-skill-to-rule-them-all

Skill Claude CodeCodex

Monitors task execution for skill improvement opportunities. Use during ANY multi-step task, agentic workflow, or work session where the agent uses tools and produces deliverables. Captures patterns, user corrections, workflow insights, and methodology worth preserving as reusable skills. Also triggers in post-task…

not rated 2.5k +116 changed 5d ago A 193 tokens CC-BY-4.0

fp-cloud-cli

112

FailproofAI/failproofai

Skill Codex

The way to answer "how are my production AI agents doing?" and to run the team's agent-observability deployment — reach for it even on casual phrasing that names no tool. Trigger when the user wants to: • inspect agent telemetry — did agents error/fail/go flaky; sessions, events, latency, token usage, slowest models…

not rated 2.6k +546 yesterday A SkillSpector: warn 245 tokens

skill-judge

113

softaworks/agent-toolkit

Skill Claude CodeCodex

Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional scoring and actionable improvement suggestions.

not rated 2.5k +23 6mo ago A Socket: passSnyk: passSkillSpector: warn 41 tokens original MIT

anti-distill

114

leilei926524-tech/anti-distill

Skill Claude Code

A tool for checking whether employee skill files look complete while missing their essential knowledge.

not rated 2.4k +10 2mo ago A 52 tokens

milind-soni/OpenMausBot

Skill Claude CodeCodex

Create one reviewed skill that teaches a bot how to launch, drive, and verify a specific app or project. Use only when the user explicitly asks for a verification skill.

not rated 2.4k +297 yesterday A SkillSpector: pass 40 tokens original Apache-2.0

continuous-learning

116

blader/Claudeception

Skill Claude Code

Continuous learning system that extracts reusable knowledge from work sessions. Triggers: (1) /continuous-learning command to review session learnings, (2) "save this as a skill" or "extract a skill from this", (3) "what did we learn?", (4) After any task involving non-obvious debugging, workarounds, or…

not rated 2.4k +14 6mo ago A SkillSpector: pass 93 tokens original MIT

create-ex

117

perkfly/ex-skill

Skill Claude Code

A tool for turning personal conversations, photos, and other records about a former partner into an AI persona and memory set. It supports English and Chinese and can update the result with new information.

not rated 2.4k +43 5mo ago C 68 tokens original MIT

companion

118

The-Vibe-Company/companion

Skill Claude CodeCodex needs its repo

Use when managing local SKILL.md packages with Companion: validate, publish, update, resolve dependencies, declare secrets, environment variables, or hosted SQLite state tables, query skill state, install updates, audit skills, check workspace versions, or self-update this Companion skill through the Companion…

not rated 2.4k +1 changed 2d ago A SkillSpector: warn 61 tokens original MIT

chat-sdk

119

vercel/chat

Skill Claude CodeCodex ✓ vendor

Build multi-platform chat bots with Chat SDK (chat npm package). Use when developers want to scaffold a bot with create-chat-sdk, build a Slack, Teams, Google Chat, Discord, Telegram, GitHub, Linear, or WhatsApp bot, handle mentions, direct messages, subscribed threads, reactions, slash commands, cards, modals, files…

not rated 2.4k +13 2d ago A Socket: passSnyk: warnSkillSpector: warn 108 tokens original MIT

skill-creator

120

HKUDS/FastCode

Skill Claude CodeCodex

Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.

not rated 2.3k +2 2mo ago A 28 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: