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EarChord is a free chord finder for musicians. Drop an MP3, WAV, M4A, AIFF, FLAC or OGG file and it returns a clickable chord timeline, the key and the tempo in BPM, which you can copy or download as a text file. The analysis runs entirely in your browser tab using classical sign ... more
liarjs.dev reads your browser in JavaScript, then asks the network layer what it actually saw. A browser controls its own JavaScript but not the connection it arrives on, so every disagreement between the two is a finding. Detection runs on three separate axes that fail independe ... more
HostlessWP is a free, open source command-line tool that moves a running WordPress site onto Cloudflare Workers with one command: npx hostlesswp. PHP 8.3 runs inside the Worker as WebAssembly, the site keeps its existing MySQL database, reached through Cloudflare Hyperdrive over ... more
Replayowl is open source session replay. It records what visitors do on your site and plays it back the way they saw it, including hover menus, Shadow DOM and CSS-in-JS. Sessions are merged across page loads, console errors and exceptions sit on the timeline next to the clicks th ... more
SeatSolver is a free seating chart maker for weddings, events and classrooms that works from the guest list you already have. Drop in an .xlsx or .csv, or paste from Google Sheets, with your own column names, plus-ones and a "do not seat with" column. It shows which column it rea ... more
Castpane is a screen mirroring receiver for Windows 10 and 11 that works with AirPlay. On an iPhone, iPad or Mac, open Control Center, choose Screen Mirroring and pick your PC: the screen and sound appear in a normal window you can move, resize, keep on top or make full screen. T ... more









