novu vs puck

novu and puck share 7 technologies: React, Next.js, Radix UI, tiptap, Lucide, handlebars, and PostCSS. Both are written in TypeScript.

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What they share and what sets them apart

novuhq

novu

The open-source communication infrastructure for agents and products

TypeScript40.3kRead on November 6, 2026, at commit e0d76b7What is novu built with?

Only in novu

In common

Only in puck

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
novu1,214,443 lines written8,224 code files
puck47,700 lines written384 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.
novu8.2% of its commits signed by AIWith Cursor, Claude Code, Devin, GitHub Copilot, and CodeRabbit
puck0.9% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
novuLast push November 6, 202616,756 commits40,294 stars
puckLast push November 9, 20262,202 commits13,664 stars
TestsThe files that test the code, and the share of code files a test imports.
novu1,282 test files16.3% of its code files have a test that imports them
puck68 test files17.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, novu or puck?
novu, with 1,214,443 lines written; puck has 47,700.

The proof: novuhq/novu's code at commit e0d76b7

Which has more GitHub stars, novu or puck?
novu, with 40,294 stars; puck has 13,664.

The proof: novuhq/novu on GitHub

Which has more tests, novu or puck?
novu, with 1,282 test files; puck has 68.

The proof: novuhq/novu's code at commit e0d76b7

Which was updated more recently, novu or puck?
puck: its last push was on November 9, 2026, and novu's on November 6, 2026.

The proof: puckeditor/puck's commits on GitHub

Which has more commits signed by AI, novu or puck?
novu: an AI signed 8.2% of its commits, with Cursor, Claude Code, Devin, GitHub Copilot, and CodeRabbit; in puck, 0.9%.

The proof: the commits each tool signed in novuhq/novu

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