Unitpost

Email component library that works in Outlook, Gmail, and Apple Mail.

Serendipity

A browsing tool for calmly discovering unexpectedly useful pages across the web

Find reviewed web pages through topic searches or open-ended browsing, then personalize future recommendations through reactions such as likes and requests for similar items.

TableFriend

A free service that tracks and immediately alerts you when tables open at hard-to-book restaurants

For people trying to book popular restaurants, it continually measures when tables become available and how quickly they are taken, then sends an alert as soon as a desired table appears.

tinyjs

Build macOS, Windows, and Linux desktop apps in JavaScript: txiki.js backend, native webview window, ~6 MB shipped.

Starpl

A small social network for recording daily life on your own star in the night sky and meeting star friends

A social service that lets users keep personal records in the space of a real star and meet other users who share the concept as star friends.

Campsend

Campsend is client file delivery for freelancers, studios and agencies.

Hero Section Library

Real hero-section headlines and sub-headlines from 119 live product websites, with screenshots and version history.

Radar

Find Reddit conversations that want what you sell.

A small browser extension that adds furigana above kanji on web pages

It displays furigana above kanji on a page so Japanese learners who can read kana but struggle with kanji can keep reading ordinary Japanese websites.

nOS4

A free recreation of iOS 4 with 24 apps in a modern browser

People who want to experience old iOS screens and apps can use the lock screen, folders, multitasking, and several working apps in a browser without a separate download.

nuzzle

Turn photos of favorite pets or people into animated iPhone wallpapers.

iPhone users who want to keep a treasured photo on their lock screen can choose a style and photo to create an illustrated live wallpaper.

Cogram Studio

CAD and BIM workspace for humans and agents

A tool for searching Kafka messages locally and monitoring important signals without ELK

A desktop tool that lets Kafka operators and small teams index selected topics locally, search messages by key, header, nested JSON field, keyword, or time range, and watch for new matching messages.

두런두런

A running app for logging runs and cheering on friends from afar

두런두런 is a running app for small groups of friends who cannot run together because of different schedules or locations, helping them log runs remotely and encourage one another.

commitasync

Lists fully remote software jobs with published salaries of at least $100,000 a year.

Helps experienced software engineers who value remote work and published salaries quickly find matching roles in monthly job listings without logging in.

Cosmic Collisions

A browser simulation showing 2 planets colliding under realistic mass and gravity.

People interested in planetary collisions and the formation of the Moon can watch 2 planets collide under realistic mass and gravity in a browser tab.

A techno machine in one HTML file, with verifiable renders

pantsforbirds

Tiny, low-power dual-band ADS-B aircraft tracking module

The ADSBee m1421 module provides the dual-band Mode S and UAT ADS-B reception needed to track aircraft in embedded environments with strict power and size constraints.

A modern introduction to C using the Proven C library

Proven C Book is a freely available draft based on C23 that introduces the Proven C library. It is intended for C beginners through intermediate learners who have completed an introductory course.

AWE Radio

Live internet radio in your pocket.

Galaxium

Explore the universe in 3D: fly from Earth to planets, stars, nebulae and distant galaxies, right in your browser.