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

Mem0 vs open-webui

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

Mem0

Universal memory layer for AI Agents

Best matched with other interface tools.

61.5K
Stars
+6.0K
Weekly
92/100
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

Mem0 is currently growing faster at +6.0K 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.

SignalMem0open-webui
Evidence statusBasic listing· 2026-10-04 09:18 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars61.5K153.9K
Weekly growth+6.0K+1.0K
Health scoreStrong92/100Strong93/100
Contributors385826
Commits per week27.1110.8
Open issues707234
LanguageTypeScriptPython
LicenseApache-2.0NOASSERTION
Last commit2026-07-22 16:04 UTC2026-10-03 13:06 UTC
Last releasecli-node-v0.2.11v0.9.5

Weekly AI open-source movers

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