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MCP & Tool Calling · Open-source AI Projects on GitHub

A fact-based index of LLM, agent, MCP, RAG and AI development projects, with license, setup, download, screenshots and related resources for each entry.

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Project index

4 projects
MCP & Tool Calling

Dify: Collaborative Platform for Agentic Workflows and RAG Applications

langgenius/dify

Dify is an LLM application development platform for visually building workflows, RAG pipelines, and tool-using agents. It combines model management, prompt development, observability, and application APIs in a collaborative workspace that can be used as a hosted service or self-hosted.

★ 151.2K⑂ 23.9KTypeScript
NOASSERTIONQ98
Screenshot of SBproxy
MCP & Tool Calling

SBproxy

soapbucket/sbproxy

An open-source, self-hosted Enterprise AI Gateway and LLM proxy written in Rust, providing an OpenAI-compatible API for over 60 providers and supporting local model hosting, MCP tool federation, and robust traffic governance.

★ 49⑂ 1Rust
Apache-2.0Q86
Screenshot of Metronix Memory
MCP & Tool Calling

Metronix Memory

mtrnix/metronix-memory

Self-hosted memory infrastructure for AI agents featuring MCP-native integration, hybrid RAG, a temporal knowledge graph, and an ontology layer, designed for local-model friendliness and durable, agent-scoped context.

★ 39⑂ 7Python
Apache-2.0Q86
MCP & Tool Calling

Synapse

zai-org/Synapse

Self-hosted AI workspace with shareable AI teammates, shared conversations, memory, and governed access to plugins, MCP tools, and local devices.

★ 331⑂ 24TypeScript
Apache-2.0Q82

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