Learning resourceAI and agent development

agentic-harness-patterns-skill

Learn portable engineering patterns for reliable AI agent harnesses.

Learning resourceAI and agent development

agentic-harness-patterns-skill

Learn portable engineering patterns for reliable AI agent harnesses.

Collection or directoryAI and agent developmentClaude

skills

@anthropicsPython

Provides Claude skill examples, the Agent Skills specification, and a template for custom skills.

Project overview

Anthropic Skills collects Claude skill examples, the Agent Skills specification, and a starter template for document, development, enterprise, communication, and creative tasks. The repository can be registered as a Claude Code plugin marketplace, and its example skills can also be used through Claude.ai or the API. A custom skill is a directory containing a SKILL.md file with YAML frontmatter and instructions. Most examples use Apache 2.0, while the document-creation skills are source-available rather than open source.

Stars: 160,062
Forks: 18,890
License: Not declared

Web appAI and agent development

langflow

@langflow-aiPython

Design agent workflows visually and expose them as APIs or MCP tools.

Project overview

Langflow lets developers assemble models, retrieval, vector databases, and multi-agent steps on a visual canvas, while retaining Python access for custom components. Flows can be tested interactively, exported as JSON, deployed behind an API, or served as MCP tools for other applications. A bundled desktop edition is available for Windows and macOS, alongside Python and Docker installations.

Stars: 151,552
Forks: 9,640
License: MIT

Web appAI and agent development

dify

@langgeniusTypeScript

Build LLM apps with visual workflows, RAG, agents, and APIs.

Project overview

Dify combines visual AI workflows, model management, prompt testing, document-based RAG, agent tools, and operational logs in one application-development platform. Each application is exposed through APIs for integration with existing products. Teams can use Dify Cloud or self-host the Community Edition with Docker Compose; the repository uses the Dify Open Source License, based on Apache 2.0 with additional conditions.

Stars: 148,407
Forks: 23,395
License: Not declared

FrameworkAI and agent development

langchain

@langchain-aiPython

Combine interchangeable models, data sources, and tools in LLM applications.

Project overview

LangChain provides common interfaces and modular components for building agents and other LLM-powered applications. Developers can connect models, embeddings, vector stores, retrievers, and third-party tools while swapping providers without rebuilding the whole application. The core framework works on its own; LangGraph handles lower-level orchestration, while LangSmith products support debugging, evaluation, and deployment workflows.

Stars: 141,475
Forks: 23,505
License: MIT

agentic-harness-patterns-skill

agentic-harness-patterns-skill

Project overview

Repository facts

Related projects

skills

langflow

dify

langchain