cal.diy vs ziwei-doushu

cal.diy and ziwei-doushu share 4 technologies: Next.js, React, Tailwind CSS, and Framer. Both are written in TypeScript.

Read it as markdown

What they share and what sets them apart

calcom

cal.diy

Scheduling infrastructure for absolutely everyone.

TypeScript49.7kRead on November 5, 2026, at commit 2eb48ecWhat is cal.diy built with?

Only in cal.diy

In common

Renhuai123

ziwei-doushu

紫微斗数开源排盘引擎 — 基于倪海厦《天纪》体系,含完整排盘算法、四化系统、格局知识库、古籍原文数据

TypeScript16.6kRead on November 7, 2026, at commit a600484What is ziwei-doushu built with?

Only in ziwei-doushu

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
cal.diy554,567 lines written4,308 code files
ziwei-doushu15,685 lines written63 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.
cal.diy6.3% of its commits signed by AIWith Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot
ziwei-doushu74.2% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
cal.diyLast push November 3, 202616,069 commits49,716 stars
ziwei-doushuLast push November 3, 202662 commits16,620 stars
TestsThe files that test the code, and the share of code files a test imports.
cal.diy644 test files14.8% of its code files have a test that imports them
ziwei-doushu0 test files

Frequently asked questions

Which is bigger, cal.diy or ziwei-doushu?
cal.diy, with 554,567 lines written; ziwei-doushu has 15,685.

The proof: calcom/cal.diy's code at commit 2eb48ec

Which has more GitHub stars, cal.diy or ziwei-doushu?
cal.diy, with 49,716 stars; ziwei-doushu has 16,620.

The proof: calcom/cal.diy on GitHub

Which has more tests, cal.diy or ziwei-doushu?
cal.diy, with 644 test files.

The proof: calcom/cal.diy's code at commit 2eb48ec

Which was updated more recently, cal.diy or ziwei-doushu?
Both got their last push on November 3, 2026.

The proof: calcom/cal.diy's commits on GitHub

Which has more commits signed by AI, cal.diy or ziwei-doushu?
ziwei-doushu: an AI signed 74.2% of its commits, with Claude Code; in cal.diy, 6.3%.

The proof: the commits each tool signed in Renhuai123/ziwei-doushu

See inside your code, today.

Paste your repo and see it drawn, part by part: a medium one in under a minute.

Free, no account.

Or look inside SeeRepo's own →