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openGym vs twenty

openGym and twenty share 6 technologies: React, react-router-dom, Vite, Google, MCP, and Zod. openGym is written in JavaScript and twenty in TypeScript.

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What they share and what sets them apart

DuarteSantos8

openGym

Open-source gym & body-weight tracker, now in the App Store (iPhone + Apple Watch) and as an Android APK. Plan routines, log workouts, see which muscles are trained, import from Strong/Hevy/FitNotes. Self-host it or use it on the phone alone.

JavaScript19.7kRead on November 6, 2026, at commit 8fb98b1What is openGym built with?

Only in openGym

  • Jetpack Compose
  • CapacitorApp
  • CapacitorCordova
  • core-ktx
  • Capacitor
  • @simplewebauthn/server
  • appcompat
  • coordinatorlayout
  • core-splashscreen
  • fragment
  • androidx.wear.compose:compose-material3
  • androidx.wear.compose:compose-foundation
  • Leaflet
  • linkedom
  • jsqr

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.
openGym311,893 lines written581 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.
openGym8.6% of its commits signed by AIWith Claude Code and Cursor
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.
openGymLast push November 6, 20262,274 commits19,729 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.
openGym805 test files68.2% 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, openGym or twenty?
twenty, with 2,785,537 lines written; openGym has 311,893.

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

Which has more GitHub stars, openGym or twenty?
twenty, with 60,472 stars; openGym has 19,729.

The proof: twentyhq/twenty on GitHub

Which has more tests, openGym or twenty?
twenty, with 7,108 test files; openGym has 805.

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

Which was updated more recently, openGym or twenty?
openGym: its last push was on November 6, 2026, and twenty's on November 5, 2026.

The proof: DuarteSantos8/openGym's commits on GitHub

Which has more commits signed by AI, openGym or twenty?
openGym: an AI signed 8.6% of its commits, with Claude Code and Cursor; in twenty, 1.9%.

The proof: the commits each tool signed in DuarteSantos8/openGym

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