google / elephant-goldfish-model

Open-source skills for designing and reviewing software with AI agents

Graphify-Labs / graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

AgriciDaniel / claude-seo

Universal SEO skill for Claude Code. 26 sub-skills + 19 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, agent readiness (Lighthouse Agentic Browsing, WebMCP, llms.txt), backlinks, local SEO, e-commerce, international SEO, Google APIs, and PDF/Excel reporting. 9 optional extensions for live SEO data.

microsoft / TokenEconomizer

Experience-Driven Black-Box Cost Control for Coding Agents

calesthio / OpenMontage

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

t3dotgg / tstack

The agent skills I use every day. Works with Claude Code and Codex.

Alishahryar1 / free-claude-code

Use Claude Code, Codex, Antigravity, VSCode, Pi, and OpenCode (and 6 other harnesses) for free (1.3B+ free tokens) from your terminal, app, IDE, or phone, and now from the browser with native browser sessions (multi-harness + multi-model) like OpenClaw (voice supported + ToS friendly)

github / spec-kit

💫 Toolkit to help you get started with SDD or any other process!

rocketride-org / rocketride-server

High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

Jakeschincariol / replica-skill

Eleven free Claude skills that clone any app: reverse-engineer it, rebuild it, test it for bugs, then fix what its users hate. Free, MIT.

kajisho5 / ffmpeg-skill

Local video editor for coding agents: 42 FFmpeg tools with a machine-readable contract and an MCP server, for Claude Code, Cursor and Codex. Cut, captions, reframe, loudness, platform exports. No cloud, no API keys.

latent-spaces / brag

You built it. Now brag. Turn the project you just created into a short, shareable launch video with one command.

anthropics / claude-plugins-official

Official, Anthropic-managed directory of high quality Claude Code Plugins.

rlaope / oh-my-hermes

⚚ The coding harness with Hermes Agent wired into IDE.

Tencent-Hunyuan / Hy-Memory

Python SDK and desktop/CLI product providing dual-system cognitive memory pipelines for self-evolving LLM agents across chat, working, and coding scenes.

dagoSte / squadra

Coordinate Claude, Codex and Cursor windows with shared tasks, acknowledgements, prechecks, parallel tests, source-bound proofs and independent review. Built-in skills recall lessons, simplify code and forecast work. Track progress, decisions and evidence in a bilingual local dashboard, with MCP plugins. Browse skills and verified security audits.

peteromallet / desloppify

Agent harness to make your slop code well-engineered and beautiful.

zgx949 / ai-pojia

破甲CodeX。面向小白的实用 Skills 与插件，可直接破甲CodeX发挥出模型最大的潜能，附完整教程和示例。

shx2005 / codex-account-switcher

你是否厌倦了 Codex 多个账号之间来回切换？本地账号管理、官方登录、额度查询、快速切换与跨设备导入导出。Local Codex account profiles, login, usage, switching, and export/import.

Vibha-Ramprakash / claude-video-effects

36 video effects for Claude Code: drop in a talking-head clip, type /effects orbit. Face tracking, behind-your-head layers. By @vibha.in.progress

sickn33 / agentic-awesome-skills

2,884+ reusable AI agent skills for Claude Code, Codex, Cursor and Gemini CLI. AAS Core adds local catalog discovery, agent-owned selection and plan preview. CLI, MCP and plugins.

oil-oil / oil-ui

UI design skill for Claude Code, Codex and other AI agents: explore distinct directions, compare them side by side, refine against real screenshots. 给 AI Agent 用的 UI 设计 Skill。

bmad-code-org / BMAD-METHOD

Breakthrough Method for Agile Ai Driven Development

realiti4 / claude-swap

Switch between multiple Claude Code accounts, with automatic rate-limit rotation, usage dashboard, and parallel sessions

oraios / serena

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

MUSE-AI-Lab / ReMCTS

ReMCTS

The-PR-Agent / pr-agent

🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.

didi / helixharness

HelixHarness 提供完整的 AI Coding 工程化基础能力，还支持不同企业和团队结合自身的业务知识、工程规范和研发流程，持续构建和演进属于自己的专属 Harness

AgriciDaniel / claude-ads

Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, X): source-grounded audits, deterministic findings and evidence coverage, versioned JSON reports, and capability-gated account changes.

guilyx / grip

A git hook that won't let you push code you can't explain. Quizzes you on your own diff. Works with Claude Code, Codex, Cursor.

higgsfield-ai / skills

Markdown agent skills that let Claude Code, Cursor, and Codex generate images, videos, brand kits, and websites via Higgsfield AI.

Jakeschincariol / arena-skill

When Claude keeps giving you bad answers, make 100 versions of it fight to the death. Same task, 100 different strategies, a bracket, one answer left. Free Claude Code skill.

repowise-dev / repowise

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

tirth8205 / code-review-graph

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

tencentmusic / modus

从需求澄清到可信交付的 Agent 编程 Harness 工程框架

Agents365-ai / drawio-skill

Agent skill that turns natural language, code, Terraform/K8s, SQL, OpenAPI, AsyncAPI, Protobuf and GraphQL sources into editable, tested draw.io architecture diagrams: incremental sync, multi-view projection, drift diff, CI architecture tests, whiteboard derasterize, interactive HTML/PPTX/Mermaid exports.

davila7 / claude-code-templates

CLI tool for configuring and monitoring Claude Code

kikobeep / Pikachu-Agent

A local Python agent runtime that turns an LLM into a bounded coding agent for editing files, running commands, and resuming interrupted tasks.

nykooi1 / vibe-wise

A Claude Code / Codex plugin that helps you learn how to build while AI writes the code.

EricJujianZou / rederive

Learn a codebase by re-deriving its design decisions yourself. A Claude Code skill.

zhtyyx / codex-seo

Free, open-source SEO audits inside OpenAI Codex CLI. Port of claude-seo: 26 skills, 19 specialist roles, technical SEO / schema / GEO / local / ecommerce.

trailofbits / skills

Trail of Bits skills for security research, vulnerability detection, and audit workflows

MrGeDiao / shuorenhua

说人话｜中文优先的去 AI 味改写 skill：保事实、分场景、改完可直接发。Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, preserves facts.

actionow-ai / vvv

一次构建视频模板，多次复用：给 Claude Code、Codex 等 25+ 个 Agent 的开源可编辑婚礼视频模板与 Agent Skill。Build a video template once, reuse it across coding agents.

tw93 / Waza

🥷 Engineering habits you already know, turned into skills AI assistants like Claude Code, Codex and Cursor can run.

alexgreensh / token-optimizer

Find the ghost tokens. Fix them. Survive compaction. Avoid context quality decay.

omnigent-ai / omnigent

Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

NewBeeM4n / codex-overload-fix

A local retry shim that stops Codex's "Selected model is at capacity" error from interrupting your work.

jaredchu / context-docs

A reusable agent skill and Markdown standard for consistent, current project context.

subframe7536 / maple-font

Maple Mono: Open source monospace font with round corner, ligatures and Nerd-Font icons for IDE and terminal, fine-grained customization options. 带连字和控制台图标的圆角等宽字体，中英文宽度完美2:1，细粒度的自定义选项

Jakeschincariol / console-skill

11 Claude skills that port PlayStation 2 games you own to PC: reverse engineer the code, rebuild the graphics and backend, any controller, play it anywhere, then mod it however you want.

alexyc9381 / court-skill

Put your idea on trial in front of a jury of 12 Claudes. A free Claude Code skill.

ckryptickunal / OpenDesigner

A free, open-source add-on for Claude, ChatGPT, Codex and Cursor that turns a few plain answers into a design system, so everything you build looks like it belongs together.

mistralai / mistral-vibe

Minimal CLI coding agent by Mistral

Usmansayed / scubiee

Save up to 30% of your AI coding tokens. Scubiee turns any codebase into searchable context for your AI coding agent. A local context engine for Cursor, Claude Code, Copilot, Codex, and more: semantic search, code relationships, live sync, MCP integration, and code that never leaves your machine.

flaqai / backlink_skills

Awesome skills for submitting url to free websites. Get more backlinks for your website to get more traffic.

aaravshah1311 / Agent-2

An autonomous AI agentic harness built to code anything, automate terminals, perform cybersecurity tasks, and execute complex real-world workflows with minimal human intervention. From writing and debugging code to analyzing systems, managing files, running commands, and orchestrating tools, Agent-2 turns simple prompts into autonomous execution.

github / copilot-cli

GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.

tigerless-labs / autoharness

Building the self-learning layer next-gen agents will ship with, learning skills from real work.

tigerless-labs / cost-xray

See what Claude Code and Codex actually send to the API — and what each part costs.