Building agents skills

23,505 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-audit-router

2377

rushindrasinha/skill-audit-router

Skill Claude Code

Audit installed agent skills for retrievability, then route a query to one. skillaudit.py resolves which SKILL.md files are truly on the runtime load path (excluding marketplace clones, cross-tool mirrors, dev checkouts, duplicates), scores every description, and emits a rewrite brief; skillrouter.py indexes the…

not rated 5 13d ago A 182 tokens original MIT

gurutalk

2379

casterkay/gurutalks

Skill Claude Code

A manager for local digital-person directories and conversations with selected virtual personas. It synchronizes persona profiles from the GuruTalk service and keeps each installed persona in its own skill folder.

not rated 5 3mo ago A 34 tokens original MIT

skill-creator

2380

FriendsHL/skillforge

Skill Claude CodeCodex

A tool for creating, editing, improving, or auditing coding-agent skills and their SKILL.md instruction files. The description is partly in Chinese, but these tasks are explicitly listed.

not rated 5 2d ago A 76 tokens

quiver-launcher

2382

sam-blakeman/quiver

Skill Claude CodeCodex

Launch Quiver — the web UI for browsing, installing, and managing Claude Code skills. Use this skill when the user wants to manage their skills, open quiver, launch quiver, view installed skills in a GUI, or organise their Claude skills.

not rated 5 5mo ago A 56 tokens

operator

2383

leekycauldron/agent-operator

Skill Claude CodeCodex

Syncs workspace context to an ElevenLabs voice agent knowledge base, enabling ambient-aware voice conversations.

not rated 5 7mo ago A 21 tokens

agent-long-task-skill

2384

leswww/agent-long-task-skill

Skill Claude CodeCodex

Use this skill for long tasks, multi-step coding tasks, batch fixes, refactoring, productization, requirement refinement, task planning, handoff, final verification, preventing missed requirements, and continuing interrupted work.

not rated 5 3mo ago A 48 tokens original MIT

use-findskill

2385

alentodorov/findskill-meta-skill

Skill Claude CodeCodex

A meta skill that teaches AI agents how to discover, install, and use skills from the findskill.md ecosystem. Use when you need to extend capabilities by finding specialized skills, when a user asks to perform tasks that would benefit from specialized skills, or when explicitly asked to find or install skills.

not rated 5 7mo ago A 63 tokens

multi-agent-pipeline

2386

EterUltimate/AstrCode

Skill Claude CodeCodex

Codex-first multi-agent production pipeline for non-trivial implementation work. Uses spawnagent to run Spec, Plan, Architecture, Execution, Review, and Doc subagents, persists artifacts in .pipeline-workspace/, and loops Execution and Review until the change passes. Use when the user wants a feature, refactor, or…

not rated 5 4mo ago A 103 tokens AGPL-3.0

skill-creator

2387

Wariowaqo/cs-skill-creator

Skill Claude CodeCodex

Helps users create new Dataverse business skills by converting natural-language descriptions of business processes into well-structured skill definitions and saving them to the environment. Use when user says "create a new skill", "I want to build a skill", "help me define a skill", "add a business skill", "make a…

not rated 5 5mo ago A 116 tokens original MIT

kimi-cli

2388

tmdgusya/hermes-skill-kimi-cli

Skill Claude CodeCodex

Delegate coding tasks to Kimi CLI (Moonshot AI's coding agent). Use for building features, fixing bugs, refactoring, PR reviews, and batch processing. Supports non-interactive print mode, session management, and subagents. Requires kimi-cli installed and authenticated.

not rated 5 5mo ago A 57 tokens

loop-engineering

2389

LiuYihey/loop-engineering-skill

Skill Claude CodeCodex

Designs and scaffolds autonomous agent loop frameworks from user requests. Borrows loop-engineering patterns (file-backed state, orchestrator ticks, stall detection, fresh sessions, quality gates) to generate a tailored multi-iteration workflow for any long-horizon task. Use when the user wants a /loop setup…

not rated 5 2mo ago A 91 tokens

background-callback

2391

shanjiaming/send-to-claude-plugin

Skill Claude CodeCodex needs its repo

You can send messages to your own input using send-to-claude - for callbacks and autonomous workflows.

not rated 5 8mo ago A 24 tokens original MIT

builderforce

2392

SeanHogg/Builderforce.ai

Skill Claude CodeCodex

Multi-agent developer system for code creation, review, testing, debugging, and architecture. Use for complex development workflows requiring orchestration of specialized agents. Provides deep codebase understanding through AST parsing, dependency graphs, and git history analysis. Now includes memory-aware…

not rated 5 yesterday A SkillSpector: pass 61 tokens original MIT

lorg-contribution-loop

2394

LorgAI/lorg-mcp-server

Skill Claude CodeCodex

Use when the Lorg MCP server is connected and the user begins any non-trivial coding, research, writing, analysis, or multi-step task. Checks the Lorg knowledge archive for validated approaches before starting, records adoptions when archive knowledge is used, and evaluates the completed session for contribution back…

not rated 5 21d ago A 69 tokens original MIT

create-agent

2395

KhaledSaeed18/dotclaude

Skill Claude Code

Author a new subagent for this repository end to end by scaffolding it with pnpm new, curating its tool allowlist, setting model, color, and memory in frontmatter, then writing a focused system prompt and regenerating the registry. Use when creating, scaffolding, or reviewing an agent or subagent in this repo.

not rated 5 7d ago A 71 tokens original MIT

codify

2396

anombyte93/codify

Skill Claude Code

Refactor any skill by extracting deterministic operations into a Python script and slimming the SKILL.md to only AI judgment parts. Use when user says /codify, codify a skill, or optimize a skill.

not rated 5 +1 4mo ago A 45 tokens original MIT

skill-tester

2397

topprismdata/skill-tester

Skill Claude CodeCodex

Tests and evaluates any Claude Code skill for structural validity, quality, and trigger accuracy. Implements the cc-plugin-eval 4-stage pipeline (Analysis → Generation → Execution → Evaluation) and the 4D scoring rubric (Documentation/Code/Completeness/Usability 25% each). Use before packaging or deploying any skill.

not rated 5 18d ago A 70 tokens

javalenciacai/QASkills

Skill Claude CodeCodex

Design and coordinate multi-agent systems where specialized agents work together to solve complex problems. Covers agent communication, task delegation, workflow orchestration, and result aggregation. Use when building coordinated agent teams, complex workflows, or systems requiring specialized expertise across…

not rated 5 7mo ago A 55 tokens original MIT

dsh-creator

2399

KiWi233333/dsh-creator

Skill Codex

Create and validate extensions for DeepSeek Harness (dsh), including Cordis plugin bundles, model-facing tools, LLM adapters, native or compatibility hooks, Agent Skills, MCP connections, Web conversation nodes, protocol drivers, and profile/bundle/patch configuration. Use when designing, scaffolding, packaging…

not rated 5 +1 1mo ago A 87 tokens original MIT

video-to-skill

2400

brenoepics/video-to-skill

Skill Claude CodeCodex

Convert a video (local file or YouTube/URL) into structured, evidence-grounded knowledge — and ultimately into an installable agent skill. Use when the user provides a video file or video URL and wants it analyzed, summarized into steps, or turned into a skill; triggers include "watch this video", "learn from this…

not rated 5 6d ago D 102 tokens original MIT

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: