Keytones is a macOS menu bar app that adds customizable sound and visual feedback to typing. It helps users hear keystrokes, distinguish uppercase from lowercase by ear, and catch capitalization mistakes sooner.
gesture.live is a browser-based music instrument that lets you perform live electronic music with hand gestures over a webcam. It requires camera access, recommends Chrome, and states that nothing leaves your device.
Mitra is a desktop companion app that reacts to your activity, reminders, weather, music, and meetings on Windows, macOS, and Linux. It is described as a local, offline-friendly tool with native installers and a built-in auto-updater.
Monolite is a web-based platform for creating interactive presentations and audience games. It helps hosts turn audiences into participants through QR join, public links, live responses, and post-event reporting.
Yamanote 3D is a browser-based 3D ride through Tokyo's Yamanote Line that lets users walk the carriage, step onto the platform, and listen to station announcements. It has no objective or score and supports English, French, and Japanese.
Key Opera is a Mac app that adds mechanical keyboard sounds to typing, with menu bar controls, downloadable sound packs, and terminal-based management. It is aimed at users who want keyboard audio feedback on a Mac without using a physical mechanical keyboard.
GTA DataCity: San Francisco is an interactive map-based experience centered on exploring San Francisco's AI coworking locations. The homepage presents it as a playful city traversal environment with actions like running, jumping, grinding rails, and riding cable cars.
Shhepit is a macOS app that offers short, calming sound resets tailored to how you feel. It is positioned for quick decompression after meetings and other brief workday resets.
VibeSong AI is a web app that analyzes a photo’s vibe and returns song matches that fit the image. It offers a free no-signup trial, with sign-in available for saving matches and improving recommendations.
loopclub is an on-chain drum machine on MegaETH with a 16×4 step grid. Users can audition cells for free, then connect a wallet to rent cells and press loops as NFTs.
Fabraix Playground is a web-based challenge site for testing prompt injection against AI agents. It centers on a guarded chat with Kai, where players try to extract a secret access code and can submit approved breaks for a weekly prize.
Fitaura is a playful social app for rating your face, outfit, or aura and comparing results with friends. It generates shareable verdict cards, with a Glow Up flow and a coming-soon Party Mode.
San Fran Sim is a free browser-based startup tycoon game where you ship features, squash bugs, and manage churn, burn rate, and MRR. It runs in the browser and requires JavaScript.
GitFut turns a GitHub profile into a FIFA Ultimate Team-style player card rated out of 99 using signals such as commits, stars, and contributions. It is aimed at anyone who wants a compact, shareable way to view or compare a GitHub profile.
BirDJ is a browser-based music toy that turns real birdsong into a playable beat maker. It runs on phone, tablet, and desktop with no install or account required, and lets users record and share tracks as browser links.
Jamboree is a browser-based multiplayer synthesizer for collaborative jamming in shared rooms. Users can join with a room ID or create a new room and share the URL, with support for up to 8 people per room.
Trendoff is a live 1v1 battle app for trending challenges, where two players compete on camera and on-device AI decides the winner. It is aimed at users who want fast, score-based contests without human judges or voting.
AudioPad is a free, open-source soundboard that plays audio through your microphone for Discord, Zoom, Teams, OBS, games, and similar apps. It supports global hotkeys, low-latency playback, and local-only operation on Windows and Linux.
Time Left • Countdown is an iPhone productivity app that shows a life countdown by days, months, and years. It is free with in-app purchases and emphasizes a simple, private experience with no ads, no notifications, and no sign-up.
Tamamon is a free macOS desktop pet that grows as you code with Claude. It uses Claude usage totals to evolve a companion on your Mac without reading your code, files, or conversations.