MixSo Skill Registry

Curated AI Skills for Developers

A focused collection of open-source AI skills, agent frameworks, RAG tools, and automation projects.

ACode Development

Aider

A terminal-based AI pair programming tool that edits your existing codebase with model assistance.

Pair ProgrammingTerminalGitCode Editing
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AAgent Skills

Anthropic Skills

Anthropic's public repository of Agent Skills examples: folders of instructions, scripts and resources that Claude can load for specialized tasks.

ClaudeAgent SkillsSKILL.mdOfficial Examples
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AAgent Skills

Awesome Claude Skills

A community collection of reusable Claude Skills and skill examples that developers can study before creating their own.

ClaudeSkill CollectionSKILL.mdCommunity
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BBrowser Automation

Browser Use

A browser automation framework that gives AI agents a real browser/computer action space for web tasks.

Browser AgentWeb AutomationPythonRust CoreAI Agent
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CAgent Skills

Claude Code Skills

A reusable skill-package pattern for teaching Claude or compatible coding agents how to perform repeatable developer tasks.

ClaudeSKILL.mdCoding AgentReusable Instructions
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CBrowser Automation

Crawl4AI

An open-source LLM-friendly web crawler that extracts web content into formats useful for AI agents and RAG pipelines.

Web CrawlerLLM DataMarkdown ExtractionRAG IngestionOpen Source
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CAgent & Workflow

CrewAI

A Python framework for building role-based multi-agent automations and collaborative AI workflows.

Multi-AgentPythonAutomationAgent Teams
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DAgent & Workflow

Dify Workflow

An open-source LLM application platform with visual workflows, RAG pipelines, agents, model management and observability.

WorkflowRAGAgentVisual BuilderLLMOps
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FRAG & Knowledge Base

FastGPT

An AI agent building platform with data processing, model invocation, visual workflows and knowledge base/RAG capabilities.

AI Agent BuilderKnowledge BaseWorkflowRAGChinese Ecosystem
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HRAG & Knowledge Base

Haystack

An open-source AI orchestration framework for production-ready RAG, semantic search, multimodal search and agent workflows.

RAGPipelinesAgentsSemantic SearchPython
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LAgent & Workflow

LangGraph

A low-level orchestration framework for building long-running, stateful and controllable AI agents.

Agent FrameworkStateful AgentsWorkflowPythonJavaScript
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LRAG & Knowledge Base

LlamaIndex

A data framework for building LLM applications, especially RAG systems that connect private or external data to models.

RAGData FrameworkRetrievalAgentsPythonTypeScript
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OCode Development

OpenHands

An open-source software engineering agent platform for tasks that involve code, terminal commands, repository changes and browser interaction.

Coding AgentSoftware EngineeringCLIBrowserOpen Source
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RRAG & Knowledge Base

RAGFlow

An open-source RAG engine focused on deep document understanding and knowledge extraction from complex documents.

RAGDocument UnderstandingKnowledge BaseHybrid Search
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SAgent Skills

Skill Creator Skill

A skill for creating, improving, testing and benchmarking other agent skills.

Skill CreationClaudeEvaluationBenchmarking
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