23,498 tagged Building agents, measured the same way as everything else here.
Browse within: LLM 209agent 202agentic-ai 195skills 149agents 145openai 86antigravity 83agentic-workflow 79cli 75agentic-framework 73ai-skills 73Autonomous Agents 67ai-assistant 66agent-framework 59
Skill Claude CodeCodex
Use DeepSeek Harness's built-in tools and capabilities before installing third-party plugins or inventing shell/custom workarounds. Use whenever a task may be handled by native DSH files, search, shell, jobs, LSP, subagents, workflow, Ralph, goals, todo, web, sessions, planning, or other shipped capabilities; also use…
Skill Codex
A handoff skill that imports the current Codex task into DeepSeek Harness, another development environment, and opens it there.
Skill Claude Code
Audits your CLAUDE.md and Claude Code configuration, then generates a migration plan to the skills+hooks architecture. Classifies each section as invariant, workflow, or router. Outputs token savings estimate, stub skill files, and hook boilerplate. Use when CLAUDE.md exceeds 300 lines, skills aren't triggering…
Skill Claude CodeCodex
Use when operating LINZA MCP as a local-first agent workspace. Guides agents through doctor checks, guidenextsteps, agentworkspace actions, teach/grow review loops, dry-run apply gates, artifact safety, calibr trace review, and context export without exposing raw tool lists to users.
Skill Claude CodeCodex
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Skill Claude CodeCodex
Install Seamless awareness for the current agent client. Use only when the user explicitly asks to onboard Seamless or invokes this skill. Configure the client's hooks and MCP server if needed, ask whether guidance belongs globally or in this project, append a marker-wrapped block to AGENTS.md for Codex or CLAUDE.md…
Skill Codex
Dispatch independent coding tasks to Google Jules through the jules-dispatch CLI or MCP server, then monitor sessions and report PR URLs. Use when Codex or Claude Code needs to fan out implementation, testing, refactoring, review, migration, or documentation work into parallel Jules sessions; when a user asks to use…
Skill Claude CodeCodex
Talk to another agent working the same plumb workspace — address a peer session by name, hand your turn over while waiting for its reply, and read silence correctly. Use when work has to be coordinated with a concurrent session.
levelsofself/mcp-nervous-system
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.
Skill Claude Code
Recommends which Claude model and effort level to fit a task, using cost of error as the deciding signal. Use when asked which Claude model or effort to use, or a task feels over or underpowered.
actual-software/actual-skill-openclaw
Skill Claude Code
Feature-complete companion for the actual CLI, an ADR-powered CLAUDE.md/AGENTS.md generator. Runs and troubleshoots actual adr-bot, status, auth, config, runners, and models, and drives the Actual Advisor (login, advisor, whoami, logout) for org-scoped architecture questions. Covers all 5 runners (claude-cli…
Skill Claude Code
Give an agent skill's decision logic a test suite and a deterministic implementation — a labeled validation dataset plus versionable Python — via an adversarial multi-persona loop that runs natively in Claude Code: proposer plus persona subagents through the Task tool, entirely on your Claude Code subscription, no…
Skill Claude Code
A project-workflow station that coordinates agents and skills from project setup through delivery, including requirements, design, task planning, scaffolding, and engineering workflows.
DjordjeMojsilovic/Djordjes-Claude-Setup
Skill Claude CodeCodex
Use this skill whenever the user is building something with the Claude API and would benefit from a known-good reference implementation from Anthropic's official Claude Cookbooks. Trigger on any request that touches Claude API features — RAG, tool use, agents (Agent SDK or Managed Agents), vision/multimodal, prompt…
akhilkannur/marketing-agent-blueprints
Skill Claude CodeCodex
AI agents struggle when they don't know your project's structure. This agent scans your current directory, identifies key files/stacks, and generates an AGENTS.md file. This file acts as a 'ReadMe for Robots,' ensuring every future agent knows exactly how to work with your code.
Skill Claude CodeCodex
Senior System Architecture & Design by SAAD. MANDATORY ACTIVATION on: "SAAD", "senior design", "design my system", "architect this", "build from scratch", "full system for", "plan my project", "analyze my idea", "system structure for", "I have an idea for", "help me design", "create a system". Runs a 6-phase elite…
Skill Claude Code
Find the best Claude Code Skills for your goals. Searches 117,000+ skills from SkillsMP using keyword and AI semantic search via Skill Curator Actor on Apify. Returns optimized workflow plans with quality-scored skill recommendations. Use when the user wants to find skills, discover skills, recommend skills, search…
Skill Claude CodeCodex
Assumptions: [What must be true for this skill to work].
aetox-skills/idea-to-architecture-agent
Skill Codex
Question-first architecture proposal discipline for AI agents. Use when a user provides a raw idea, product concept, feature request, business goal, or system goal without an existing implementation and needs a reviewable architecture proposal with assumptions, open questions, risks, decision options, workflows…
realbrianhanson/voice-skill-builder
Skill Claude CodeCodex
Build a person's own personal voice skill from their real writing. Use whenever someone wants Claude to write like them, sound like them, or capture their writing style. Trigger on "build my voice skill," "create my voice," "clone my voice," "make Claude write like me," "capture my writing style," "set up my writing…
conorbronsdon/agent-skill-builder
Skill Claude Code
Builds, reviews, or migrates agent skills. Use when creating a SKILL.md, auditing an existing skill, or converting a legacy Claude Code command.
Skill Claude CodeCodex
ExpertLens is an AI thinking framework that forces expert-level reasoning on any task. It activates when the user signals high-quality output — "deep think", "expert mode", "do it properly", "production ready", "think deeply", "best possible way", or similar phrases in any language. Also auto-triggers for creative…
Skill Claude Code
A tool that builds a digital model of a person from chat records and descriptions, then uses it to rehearse or preview future conversations.
Skill Claude Code
Intelligent skill orchestrator that automatically finds, creates, executes, and improves skills. When you need to accomplish a task, this skill searches for existing skills (internal, GitHub via MCP, web), creates new skills if none found, executes them, and reviews execution to improve skills based on actual usage.…
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: