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blueprint vs twenty

blueprint and twenty share 4 technologies: React, @floating-ui/react, marked, and PostCSS. Both are written in TypeScript.

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What they share and what sets them apart

palantir

blueprint

A React-based UI toolkit for the web

TypeScript22.2kRead on November 5, 2026, at commit dd0fc22What is blueprint built with?

Only in blueprint

In common

twentyhq

twenty

The open alternative to Salesforce, designed for AI.

TypeScript60.5kRead on November 5, 2026, at commit 8919279What is twenty built with?

Only in twenty

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
blueprint143,507 lines written521 code files
twenty2,785,537 lines written26,644 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.
blueprint1% of its commits signed by AIWith Claude Code
twenty1.9% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, and Sweep
ActivityFrom GitHub and its history, on the day SeeRepo read it.
blueprintLast push November 5, 20264,245 commits22,183 stars
twentyLast push November 5, 202617,869 commits60,472 stars
TestsThe files that test the code, and the share of code files a test imports.
blueprint168 test files39.2% of its code files have a test that imports them
twenty7,108 test files29% of its code files have a test that imports them

Frequently asked questions

Which is bigger, blueprint or twenty?
twenty, with 2,785,537 lines written; blueprint has 143,507.

The proof: twentyhq/twenty's code at commit 8919279

Which has more GitHub stars, blueprint or twenty?
twenty, with 60,472 stars; blueprint has 22,183.

The proof: twentyhq/twenty on GitHub

Which has more tests, blueprint or twenty?
twenty, with 7,108 test files; blueprint has 168.

The proof: twentyhq/twenty's code at commit 8919279

Which was updated more recently, blueprint or twenty?
Both got their last push on November 5, 2026.

The proof: twentyhq/twenty's commits on GitHub

Which has more commits signed by AI, blueprint or twenty?
twenty: an AI signed 1.9% of its commits, with Claude Code, Cursor, GitHub Copilot, and Sweep; in blueprint, 1%.

The proof: the commits each tool signed in twentyhq/twenty

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