Maintaine.rs - Unveiling the Open Source heroes that power our digital infrastructure

A minimal specification for purl aka. a package "mostly universal" URL, join the discussion at https://gitter.im/package-url/Lobby

OpenSeek aims to unite the global open source community to drive collaborative innovation in algorithms, data and systems to develop next-generation models.

Easily fine-tune, evaluate and deploy Gemma 4, Qwen3.5, Qwen3.6, gpt-oss, DeepSeek-R1, or any open source LLM / VLM!

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of …

Software Supply Chain Security Platform

In order to create a healthy, rich community full of globally diverse contributors, we must make it easy for everyone to use the project, clearly explain how to contribute, build personal relations…

Open Anniversary

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Cloud native Secure Multiparty Computation Stack

Run integrity protected workloads in a hardware based Trusted Execution Environment.

Inference code for Llama models

AI companions with memory: a lightweight stack to create and host your own AI companions

LLM as a Chatbot Service

Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

📋 A list of open LLMs available for commercial use.

The agent engineering platform.

Large Language Models for All, 🦙 Cult and More, Stay in touch !

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

The ChatGPT Retrieval Plugin lets you easily find personal or work documents by asking questions in natural language.

Contains curations submitted by the community

📖 OSPOlogy - The Study of OSPOs

Helping open source program offices get started

GUAC aggregates software security metadata into a high fidelity graph database.

Doc, wiki and organizational content for ClearlyDefined

🔍 ScanCode detects licenses, copyrights, dependencies by "scanning code" ... to discover and inventory open source and third-party packages used in your code. Sponsored by NLnet, the Google Summer …

A suite of tools to automate software compliance checks.

Wasm Language Runtimes provides popular language runtimes (Ruby, Python, …) precompiled to WebAssembly that are tested for compatibility and kept up to date when new versions of upstream languages …

Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.