Open-Source Websites & Tools

Remote NIP-46 signing is exposed to Nostr web clients through Bunker46, a NIP-07 browser extension.

Hypertext.tv presents daily programming related to the handmade web, as its project description states.

Create sprites, tiles, and animations with Pixelorama, an open-source pixel art editor for desktop and web.

Block Twitch ads with Purple Adblock, which uses server-side signature handling.

Play media on Windows, Linux, or macOS with SMPlayer, which also supports YouTube.

Use Markdown templates to prepare reports for listed Offensive Security certification exams.

The Flutter app wger supports fitness and workout tracking through its mobile interface.

The Twake Drive repository describes a web application and uses topics for file management and drive-related use.

Follow Twitch chat with Chatty, a Java-based client for conversations around streams.

Windhawk customizes Windows programs through available code snippets and modifications.

The lightweight blog engine blogo backs up its content to Nostr, and its project recommends running version 3.

nomacs lets users view images on Windows, Linux, and macOS through a cross-platform viewer.

Magisk combines open-source tools for modifying and customizing Android devices.

Follow Twitch conversations using Chatterino7, a chat client that works outside the main site interface.

qrcp transfers files over Wi-Fi to a mobile device by displaying a QR code in the terminal.

NeeView browses images from folders and compressed files in a book-like layout with configurable options.

Android code editing is available through Acode, an open-source mobile editor.

OpenScholarXIV is an open-source app for finding and reading arXiv papers, with bookmarks, summaries and AI chat.

PairDrop transfers files across platforms in a browser without setup or signup.

Sloth shows open files, directories, sockets, pipes, and devices used by running processes on Mac.

DeepSpeed optimizes distributed training and inference for deep learning models.

Deeplearning4j provides tools for training and deploying deep learning models in the JVM.

Broadcast Box provides a self-hostable broadcast application, according to its repository description.

Create animated sprites and pixel art with LibreSprite, a free open-source program.