Best Open Source AI Research Tools

Open source ai research tools, ranked by score and analyzed honestly. Part of our AI & Machine Learning coverage.

Ranked by score. Updated weekly.

1

cs249r_book

87

Machine Learning Systems

24,179JavaScriptpermissive
2

AutoResearchClaw

86

Fully autonomous & self-evolving research from idea to paper. Chat an Idea. Get a Paper. 🦞

12,172Pythonpermissive
3

Auto-claude-code-research-in-sleep

80

ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any LLM agent.

9,268Pythonpermissive
4

pi-autoresearch

78

Autonomous experiment loop extension for pi

6,671TypeScriptpermissive
5

autoresearch

74

Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.

4,450Shellpermissive
6

tinyrenderer

71

23,538C++unspecified
7

HyperAgents

71

Self-referential self-improving agents that can optimize for any computable task

2,478Pythonpermissive
8

canvas-lms

69

The open LMS by Instructure, Inc.

6,637Rubystrong-copyleft
9

OpenGauss

69

1,201Pythonpermissive
10

autoresearch-genealogy

69

Structured prompts, vault templates, and archive guides for AI-assisted genealogy research. Built for Claude Code.

1,117permissive
11

kana-dojo

65

Aesthetic, minimalist platform for learning Japanese inspired by Duolingo and Monkeytype, built with Next.js and sponsored by Vercel. Beginner-friendly with plenty of good first issues - all contributions are welcome!

2,333TypeScriptstrong-copyleft
12

tribev2

59

This repository contains the code to train and evaluate TRIBE v2, a multimodal model for brain response prediction

2,600Jupyter Notebooksource-available

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