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munder-difflin vs supabase

munder-difflin and supabase share 6 technologies: Vite, React, PostHog, monaco-editor, react-markdown, and remark-gfm. Both are written in TypeScript.

Read it as markdown

What they share and what sets them apart

HarnessMD

munder-difflin

an open-source alternative to the dots, bots and muses of the world, run an office of claude code/codex like agents on your laptop, sandboxes or anywhere, uses your existing subscriptions

TypeScript9.5kRead on November 15, 2026, at commit 34cc86cWhat is munder-difflin built with?

Only in munder-difflin

In common

supabase

supabase

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

TypeScript114.9kRead on November 12, 2026, at commit 53ffdf7What is supabase built with?

Only in supabase

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
munder-difflin178,841 lines written398 code files
supabase1,136,167 lines written6,947 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.
munder-difflin71.1% of its commits signed by AIWith Claude Code and Cursor
supabase2.1% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, CodeRabbit, Factory, Codex, and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
munder-difflinLast push November 14, 20261,165 commits9,528 stars
supabaseLast push November 12, 202632,874 commits114,901 stars
TestsThe files that test the code, and the share of code files a test imports.
munder-difflin132 test files2.8% of its code files have a test that imports them
supabase1,301 test files20.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, munder-difflin or supabase?
supabase, with 1,136,167 lines written; munder-difflin has 178,841.

The proof: supabase/supabase's code at commit 53ffdf7

Which has more GitHub stars, munder-difflin or supabase?
supabase, with 114,901 stars; munder-difflin has 9,528.

The proof: supabase/supabase on GitHub

Which has more tests, munder-difflin or supabase?
supabase, with 1,301 test files; munder-difflin has 132.

The proof: supabase/supabase's code at commit 53ffdf7

Which was updated more recently, munder-difflin or supabase?
munder-difflin: its last push was on November 14, 2026, and supabase's on November 12, 2026.

The proof: HarnessMD/munder-difflin's commits on GitHub

Which has more commits signed by AI, munder-difflin or supabase?
munder-difflin: an AI signed 71.1% of its commits, with Claude Code and Cursor; in supabase, 2.1%.

The proof: the commits each tool signed in HarnessMD/munder-difflin

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