#Skills system
2141 related articles
Tech Frontiers·3 min
Programmer Yupi Open-Sources yupi-skill: Distilling Personal Experience into an AI Agent Skill Package
Programmer Yupi open-sources yupi-skill on GitHub, distilling coding experience into an Agent Skill package for Claude Code, Cursor, and other AI tools.
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Tutorials·2 min
Simon Willison's Full Journey: Building a Wildlife Sightings Feature for His Blog Using Claude Code on His Phone
Simon Willison used Claude Code for web on his phone to add iNaturalist wildlife sightings to his blog, going from prototype to production in one day.
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Product Reviews·2 min
Claude Code Prompt Optimizer: Using AI to Automatically Rewrite Prompts for Better Code Generation
Explore claude-code-prompt-optimizer: an open-source tool using Hook interception and Claude Opus to auto-rewrite simple prompts into structured instructions, boosting Claude Code output quality.
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Tech Frontiers·3 min
GPT-5.2 Beats Claude Opus 4.5: A Deep Dive into the Anthropic Performance Challenge
A developer used GPT-5.2 with Codex CLI to beat Claude Opus 4.5's 1487-cycle benchmark with 1243 cycles in Anthropic's official performance challenge, achieving 119x speedup.
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Product Reviews·2 min
Simon Willison Built an iNaturalist Observation Display Tool Using Only a Phone + Claude Code
Simon Willison built an iNaturalist observation display toolchain using only his phone and Claude Code while camping—featuring Python CLI, Git Scraping, and a pure frontend architecture with zero server maintenance.
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Tutorials·3 min
Microsoft's Open-Source Generative AI Course: 21 Lessons to Build AI Apps from Scratch (110K Stars)
Microsoft's official open-source Generative AI for Beginners course features 21 lessons covering LLM fundamentals, Prompt Engineering, and hands-on AI app development. 110K+ GitHub Stars, Jupyter Notebook-based learning for developers.
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Product Reviews·3 min
claude-skills: 232+ Skill Plugins That Transform AI Coding Agents into Full-Stack Experts
claude-skills offers 232+ skill plugins for 12 AI coding agents including Claude Code, Cursor, and Gemini CLI. With 14K GitHub Stars, it covers engineering, marketing, product, and compliance.
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Product Reviews·3 min
Codexia Open-Source Tool Explained: A Multi-AI Coding Agent Collaboration Workstation
Deep dive into Codexia, an open-source AI coding agent workstation supporting Codex CLI and Claude Code multi-agent collaboration with task scheduling, Git Worktree parallel development, remote control, and skill management.
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Product Reviews·3 min
ai-setup: Sync All Your AI Coding Assistant Configurations with a Single Command
ai-setup is an open-source config sync tool supporting unified MCP and Agent skill management for Claude Code, Cursor, and Codex — one command to sync all AI coding assistant configurations.
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Product Reviews·3 min
Deep Dive into CowAgent: A Practical Guide to the Open-Source AI Agent Framework with 44K GitHub Stars
Deep dive into CowAgent (formerly chatgpt-on-wechat), a 44K-star open-source AI Agent framework covering core Agent capabilities, multi-platform integration, multi-model support, and enterprise use cases.
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Product Reviews·5 min
Unsloth: The Open-Source Tool That Speeds Up Local LLM Fine-Tuning by 5x
Unsloth is an open-source LLM training tool with 63,000+ GitHub Stars. It supports local fine-tuning of Gemma 4, Qwen3, DeepSeek and more, with Web UI, VRAM optimization, and 2-5x training speedup on consumer GPUs.
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Tutorials·6 min
CowAgent Deep Dive: A Setup Guide for the 44,000+ Star Open-Source AI Assistant
Deep dive into CowAgent (formerly chatgpt-on-wechat), a 44,000+ Star open-source AI Agent supporting WeChat, Feishu, DingTalk with GPT, DeepSeek, Qwen models. Complete setup guide included.
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Tutorials·4 min
Claude Workflow V2: A Hands-On Deep Dive into the Four Core Modules — Agents, Skills, Hooks & Commands
Deep dive into Claude Workflow V2's four core modules: agents for multi-agent collaboration, skills for reuse, hooks for event handling, and commands for unified orchestration—turning Claude Code into an automated workflow platform.
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Product Reviews·5 min
BuildWithClaude: A Claude Extension Resource Directory with 2800+ Stars
BuildWithClaude is a GitHub project with 2876 Stars aggregating Claude ecosystem resources across Skills, Agents, Plugins and more. Learn its core features and usage to discover and integrate Claude Code extensions.
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Tutorials·1 min
Claude Code Configuration in Practice: A Complete Guide to Hooks, Skills, and Agents
Deep dive into the GitHub project claude-code-showcase: Hooks, Skills, Agents, and GitHub Actions configuration for Claude Code with gradual adoption strategies.
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Tutorials·1 min
Claude Code Infrastructure in Practice: Skill Auto-Activation, Hooks, and Agent Architecture Explained
Deep dive into the 9600+ Star project claude-code-infrastructure-showcase: Skill Auto-Activation, Hooks, and multi-agent architecture for engineered AI coding workflows.
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Product Reviews·3 min
NetCoreKevin: An Open-Source .NET Enterprise AI Knowledge Base Agent Architecture in Practice
Deep dive into NetCoreKevin, an open-source .NET project integrating Semantic Kernel and RAG for AI knowledge base agents, with multi-tenant SaaS, MCP protocol, and distributed transaction support.
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Product Reviews·3 min
AgentChat Open Source Project: An AI Agent Platform Integrating MCP, RAG, and LangChain
Deep analysis of AgentChat, an open-source AI agent platform integrating MCP protocol, RAG retrieval-augmented generation, LangChain framework, and Function Call for multi-Agent collaboration and custom workflows.
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Product Reviews·5 min
Awesome Claude Code: Deep Dive into a 40K-Star Resource Collection
Deep analysis of the 42,000+ star awesome-claude-code GitHub repository, covering Skills, Hooks, Slash Commands, Agent Orchestrators and more to help developers master the Claude Code ecosystem.
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Product Reviews·5 min
Career-Ops: The AI Job-Hunting Powerhouse with 40K Stars, an Open-Source Automation System Powered by Claude Code
Deep dive into Career-Ops, a GitHub project with 42K+ Stars. This Claude Code-powered AI job search system features 14 skill modes, PDF generation, batch processing, and a Go dashboard.
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