Compare
hutool vs mem0
hutool and mem0 share 3 technologies: Redis, Postgres, and MongoDB. hutool is written in Java and mem0 in Python.
What they share and what sets them apart
chinabugotech
hutool
🍬A set of tools that keep Java sweet.
Java30.2kRead on November 2, 2026, at commit 87ec118What is hutool built with?mem0ai
mem0
The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.
Python68.1kRead on October 30, 2026, at commit 26cdefbWhat is mem0 built with?In common
Only in mem0
Side by side
hutoolmem0
SizeLines written by people and agents, without generated ones; code files, without tests.
hutool305,773 lines written1,557 code files
mem0234,363 lines written636 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
hutool0% of its commits signed by AI
mem03.6% of its commits signed by AIWith Claude Code and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
hutoolLast push October 30, 20265,118 commits30,235 stars
mem0Last push October 29, 20262,650 commits68,064 stars
TestsThe files that test the code, and the share of code files a test imports.
hutool717 test files41.6% of its code files have a test that imports them
mem0324 test files46.2% of its code files have a test that imports them
Frequently asked questions
Which is bigger, hutool or mem0?
hutool, with 305,773 lines written in 1,557 code files; mem0 has 234,363 in 636.
Which has more GitHub stars, hutool or mem0?
mem0, with 68,064 stars; hutool has 30,235.
The proof: mem0ai/mem0 on GitHub
Which has more tests, hutool or mem0?
hutool, with 717 test files; mem0 has 324.
Which was updated more recently, hutool or mem0?
hutool: its last push was on October 30, 2026, and mem0's on October 29, 2026.
The proof: chinabugotech/hutool's commits on GitHub
Which has more commits signed by AI, hutool or mem0?
mem0: an AI signed 3.6% of its commits, with Claude Code and Cursor.
The proof: the commits each tool signed in mem0ai/mem0
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