AI topic

Best Open Source AI Tools

Open-source AI gives you portable models, local runtimes, and auditable stacks. Explore high-signal projects here, then compare licenses and heat on the dedicated page.

Open compare table Related: Best Coding Agent Tools · Best LLM Chat Tools · Best RAG Tools · Best AI Image Generation Tools

Top tools

1,030 tools · sorted by quality

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amux

Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claude Code, Codex, and Gemini workers with a shared bo...

Score 93 GitHub stars 497 Open source
otari

Open-source, OpenAI-compatible LLM gateway you run yourself. One endpoint for 40+ providers, with virtual keys, budgets, and usage tracking.

Score 93 GitHub stars 490 Open source
awesome-jev-projects

Awesome Jev: source-backed open-source ecosystem radar, plain-language project discovery, and automatic GitHub sync

Score 93 GitHub stars 488 Open source
Octopoda-OS

The open-source memory and observability layer for AI agents — persistent memory, loop detection, hash-chained audit trails, and a live dash...

Score 93 GitHub stars 486 Open source
Pane

Terminal-first, open-source AI agent manager for any CLI agent (agent agnostic), any OS (mac, windows, linux). The Open-Source Agentic Devel...

Score 93 GitHub stars 485 Open source
cubeplex

CubePlex is a cloud-native platform for managed agents in team workspaces — skills, shared memory, MCP tools, persistent sandboxes, governed...

Score 93 GitHub stars 484 Open source
TensorSharp

A native .NET LLM inference engine for GGUF models. TensorSharp provides a console application, a web-based chatbot interface, and Ollama/Op...

Score 93 GitHub stars 484 Open source
core

chaicore - open-source AI-enabled visual website builder for Next.js

Score 93 GitHub stars 478 Open source
design-studio

Tiledesk's open-source visual, no-code designer where LLM/GPT AI meets a flexible 'graph' approach. Create conversations and automations eff...

Score 93 GitHub stars 467 Open source
Gemini

The open source implementation of Gemini, the model that will "eclipse ChatGPT" by Google

Score 93 GitHub stars 465 Open source
MinusPod

MinusPod is a self-hosted server that removes ads before you ever hit play

Score 93 GitHub stars 454 Open source
machinist

Open source software factory infrastructure for advanced AI coding workflows

Score 93 GitHub stars 455 Open source
flink-agents

Flink Agents is an Agentic AI framework based on Apache Flink

Score 93 GitHub stars 454 Open source
shelve

Open-source secret & environment management. Secure, simple, collaborative. CLI & Github Sync

Score 93 GitHub stars 452 Open source
xpert

XpertAI is an open-source platform for building, running, and evolving ai agents, providing extensible capabilities and infrastructure for d...

Score 93 GitHub stars 451 Open source
zeraix

Open-source local AI workspace — advancing on-device inference.

Score 93 GitHub stars 445 Open source
Pomodoist

Open-source Todoist alternative. Self-hosted. A focused Pomodoro timer and task manager for mobile, desktop, and web.

Score 93 GitHub stars 440 Open source
output

The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it...

Score 93 GitHub stars 440 Open source
Torollo

Torollo is an open-source interactive visual playground designed to learn system design and networking, all locally.

Score 93 GitHub stars 441 Open source
fud-ai

Fud AI — free & open-source AI calorie & workout tracker for iOS and Android. Privacy-first, local-first, bring your own key.

Score 93 GitHub stars 432 Open source
owlistic

🦉 Free open-source notetaking app with real-time sync 🔄⚡️🚀

Score 93 GitHub stars 433 Open source
Buffer

Buffer is a open-source lightweight, privacy-focused clipboard manager for macOS with searchable history and a quick ⇧⌘V shortcut.

Score 93 GitHub stars 430 Open source
devhunt

A launching platform for dev tools, built by developers. Open-source and collaborative, we use GitHub pull requests for listings and user lo...

Score 93 GitHub stars 424 Open source
aurora

Aurora — Open source AI-powered agentic incident management & root cause analysis for SREs. LangGraph agents investigate across AWS, Azure,...

Score 93 GitHub stars 421 Open source
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