
MoonCal —Chinese Lunar Birthday Calendar
Chinese lunar birthdays, on the right day every year
What it does
A Chinese lunar birthday falls on a different Gregorian date every year, so a normal yearly repeat reminds you on the wrong day. MoonCal turns your lunar birthdays, anniversaries & festivals into one calendar subscription — add it once, and it auto-updates to the correct date every year.
Does the same job
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- MPMoon Phase Algorithms for C, Lua, Awk, JavaScript, etc.2025 · github.com · ▲72
- IBI built a text-based birthday reminder app2025 · birthdays.app · ▲46
I bought the birthdays.app domain a few years ago and decided to build a simple birthday app, just text message reminders. I had hacked together a duct-tape version for myself a couple years prior (using zapier + google sheets), and found it useful. It was a pain sifting through Facebook birthdays (90% irrelevant), and I found the text reminders simpler than a calendar. The app has been slowly growing since 2023, and is now up to 739 paying users (mostly on the $9/yr plan, with a few paying $3/yr). Earlier this year, I built a Google Calendar integration to automatically sync…
Chinese Lunar Clock & Calendar (PWA)Apr 2026 · ytlim1.github.ioTrack 12 Shichen & 24 Solar Terms with a minimalist PWA.

More work this month
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Launched alongside, June 2026
the whole month →
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- H6Homebrew 6.0.0▲1,481
Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
- PU
hope you enjoy
Life & fun · Jun 2026 · vorpus.github.io


- IM
Life & fun · Jun 2026 · hackernewstrends.com