23,556 tagged Building agents, measured the same way as everything else here.
Browse within: agentic-ai 233LLM 217agent 200agents 151skills 145agentic-workflow 110agent-orchestration 86openai 86antigravity 79agentic-framework 73cli 73ai-skills 71Autonomous Agents 67agent-framework 63
Skill Codex
Execute an existing multi-agent plan in this repository: run an execution preflight against docs/tasks.md and the kickoff prompt, then hand them to a fresh orchestrator that spawns development, QA, and independent-review agents until reviewed code is on disk. Use for requests to run the build, kick off or start…
hwchany0ung/claude-agent-playbook
Skill Claude CodeCodex
Guide for running multiple Claude Code agents concurrently. Identifies parallelizable tasks, manages dependencies, and integrates results. Based on real multi-agent workflows.
Skill Claude CodeCodex
Runtime helper for autonomous-research-loop ledgers plus headless drive, host-owned multi-agent panel phases (--panel on, auto, or off), and the default cross-platform force-loop kit (bootstrap/start/drain with enforce/hard/notify defaults). Use to initialize, append, validate, inspect, smoke-test, drive, or…
Skill Claude CodeCodex
Publish skills and tools to the public agent-toolkit repo. Use when user says "publish skill", "push to marketplace", or wants to share skills publicly.
TriangulosTecnologia/devanity-skills
Skill Claude Code
Guard and improve a repository's AI-readiness. Run /guardian plan, review, audit, improve, or docs to keep it in basis-form (a basis of decisions, not a list of cases) — compressible, contractual, verifiable, safe — and to migrate rules from prose into deterministic enforcement.
ashaykubal/essential-agents-skills
Skill Claude Code
Validates Claude Code assets (skills, hooks, agents, commands, MCP servers, plugins) against official Anthropic standards. Fetches latest docs dynamically and produces structured validation reports.
Skill Claude Code
Build AI agents with Claude Agent SDK in TypeScript. Covers V1 query() API for batch workflows and V2 session API for interactive apps. Includes tool configuration, hooks, MCP servers, and multi-turn patterns.
Skill Claude CodeCodex
Transform AI agents from task-followers into proactive partners that anticipate needs and continuously improve. Now with WAL Protocol, Working Buffer, Autonomous Crons, and battle-tested patterns. Part of the Hal Stack 🦞.
bnb-attestation-service/agent_scan_skills
Skill Claude CodeCodex
An agent-search skill for discovering ERC-8004 agents by name, skill, or a natural-language request. ERC-8004 is a standard for registering and identifying agents on a blockchain network.
ltczding-gif/agent-supervision-skills
Skill Claude Code needs its repo
Use when the user wants to delegate work to the local Claude Code CLI (claude --print, claude --bg, claude ultrareview) — substantive tasks, multi-turn resume, structured output, multi-agent code review, background sessions — and then independently verify what Claude did. Useful from Codex / Kimi / any agent that…
JianyuLin1999/JianyuLin-agent-craft
Skill Claude CodeCodex
A toolkit for turning an idea for a coding-agent skill into a complete skill package, such as instructions, reference material, examples, and scripts when needed. It also helps refine or calibrate an existing skill.
DESONGs/agent-skill-Self-evolution
Skill Claude CodeCodex
Create, refactor, evaluate, and package agent skills from workflows, prompts, transcripts, docs, or notes. Use when asked to create a skill, turn a repeated process into a reusable skill, improve an existing skill, add evals, or package a skill for team reuse.
Skill Claude CodeCodex needs its repo
An audit tool for recording versioned agent events, linking them with hashes and HMAC signatures, and protecting stored data through redaction or summaries. HMAC is a way to detect changes using a secret key.
254095728-bit/agent-skill-menu
Skill Codex
Discover, search, understand, organize, and inspect locally installed Agent Skills across Codex, Claude Code, GitHub Copilot, Cursor, Gemini CLI, OpenClaw, and custom roots. Use when the user asks what skills are installed, which skill fits a task, wants relevant skill options from the current conversation, searches…
Skill Claude Code
Manage AI agent skills - download from GitHub, discover skills in repositories, deploy to multiple agents with symlink support, update, uninstall with safe deletion, and track versions. Use when users want to install, manage, or update skills for AI coding assistants like Claude Code, Cursor, Windsurf, etc.
Skill Claude CodeCodex
Load when turning intent into an executable goal for an agent, spawn, work item, experiment, or handoff. Use to define outcome, evidence, constraints, anti-goals, stop conditions, and reporting shape before work begins.
Skill Claude CodeCodex
Single source of truth for all available skills — internal and external (submodule-based).
Skill Claude CodeCodex
How to consult Claude Code as a second-opinion agent via the claude-agent MCP tools (claude, claude-reply, claude-result, claude-cancel). Use before brainstorming with Claude (aliases @claude, @claude-code), validating a plan, requesting an external code review, or any claude-agent tool call. Form your own analysis…
Skill Claude Code
This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices for Claude Code plugins.
Skill Claude CodeCodex
This enhanced skill should be used when the user asks to create an agent, automate a repetitive workflow, create a custom skill, or needs advanced agent creation capabilities. Activates with phrases like every day, daily I have to, I need to repeat, create agent for, automate workflow, create skill for, need to…
wu-hongjun/codex-delegation-plugin
Skill Claude CodeCodex
Delegate a coding task to Claude Code as a background sub-agent.
hollaugo/prompt-circle-marketplace
Skill Codex
Build new MCP Apps (MCP servers with React UI output) using @modelcontextprotocol/ext-apps and the MCP SDK. Use when asked to scaffold or implement MCP App servers, add UI-rendering tools/resources, or migrate a standard MCP server to an MCP App with Vite single-file UI bundles.
donovan-yohan/hermes-plugin-dynamic-workflows
Skill Claude CodeCodex
Use the hermes-dynamic-workflows plugin: workflow runs, script harnesses, controls, child agents, and Kanban waits.
Skill Claude CodeCodex
Audit and tune a Claude Code installation. Scans /.claude and /.claude.json for silently broken hooks, unused skills/plugins/MCP servers, stale memory files, orphan Claude/MCP processes, bloated telemetry, dead project entries, and contradictions in global or project CLAUDE.md. Produces a severity-ranked findings…
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: