AI Tools Scout
Open-source ToolsLLM ProjectsMCP ServersMethodology
AI Tools Scout

An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

Explore
Open source AI projectsOpen source LLM projectsMCP servers list
More
SkillsContentAbout
Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
← Back to Leaderboard

Project comparison

Onyx vs open-webui

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Onyx

Open Source AI Platform - AI Chat with advanced features that works with every LLM

Best matched with other interface tools.

31.1K
Stars
+1.8K
Weekly
86/100
Health
open-webui

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Best matched with other interface tools.

153.9K
Stars
+1.0K
Weekly
93/100
Health

Quick Take

Adoption

open-webui has the larger GitHub footprint with 153.9K stars.

Momentum

Onyx is currently growing faster at +1.8K stars this week.

Maintenance

open-webui has the stronger automated maintenance signal at 93/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

SignalOnyxopen-webui
Evidence statusBasic listing· 2026-10-04 09:17 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars31.1K153.9K
Weekly growth+1.8K+1.0K
Health scoreStrong86/100Strong93/100
Contributors204826
Commits per week128.2110.8
Open issues471234
LanguagePythonPython
LicenseNOASSERTIONNOASSERTION
Last commit2026-07-22 16:53 UTC2026-10-03 13:06 UTC
Last releasev4.4.0v0.9.5

Weekly AI open-source movers

Get the fastest-growing projects, useful MCP servers, and technical reads in one weekly email.