Free AI Tools for Open Source

Jan is an open-source, local-first AI chat app that works as a private ChatGPT replacement.

AnythingLLM is a local-first AI desktop and team workspace for chatting with documents, running agents, and using custom or enterprise models.

Upscayl is a free, open-source AI image upscaler for improving low-resolution images on desktop and cloud.

SkillsMP is a searchable marketplace and directory for open-source agent skills for Claude Code, Codex, ChatGPT, and other SKILL.md-compatible tools.

Open-source software for organizing, governing, and running teams of AI agents for work.

Managed cloud hosting for OpenClaw, offering a dedicated always-on AI assistant runtime with connectors, skills, and plans by workload.

DeepWiki turns GitHub repositories into talkable, AI-generated documentation for exploring codebases faster.

Warp is an agentic development environment for running coding agents locally and in the cloud with orchestration, visibility, and team controls.

Kilo is an open source AI coding agent for VS Code, JetBrains, CLI, and cloud workflows, plus a managed OpenClaw-style deployment product.

Open-source autonomous agent software that runs on your server, keeps persistent memory, and automates multi-platform workflows.

Hugging Face is a collaborative AI platform for sharing, building, and deploying models, datasets, and apps.

OpenClaw is an open-source personal AI assistant that can manage email, calendars, chat workflows, and other tasks from messaging apps.

Dify is an open-source platform for building, deploying, and scaling production-ready AI agents and workflows with RAG, integrations, and observability.