Tools

Open source free apps and tools I've built for myself or for one off projects. Feel free to use and edit however you want!

• twitchsimFake Twitch chat simulatorTS

  TypeScript · updated Aug 2026 · video · overlay

  Makes a Twitch chat that looks real, then saves it as a video you can put on top of your own video.

  SourceLive demo
• crboardA board for collecting links, images and notesTS

  TypeScript · updated Aug 2026 · canvas · browser

  Pin videos, pictures and notes anywhere on one giant page. Videos play right there. Send the whole board to someone as a single file.

  SourceLive demo
• mokPut a screenshot on a 3D phone or laptopTS

  TypeScript · updated Sep 2026 · 3d · browser

  Drop in a screenshot, choose a phone or a laptop to put it on, and save the result as a picture or a short video.

  Source
• ID4Save YouTube videos as MP4 or MP3PY

  Python · updated May 2026 · local

  Paste a link, choose video or audio, and it saves to a folder on your computer.

  Source