Open Source

Safe Notes is an encrypted private note manager, providing a place to keep written information in protected form.

A curated list of engineering-related video games rated Very Positive or higher on Steam.

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

This Chrome extension adds user-provided subtitles to videos on platforms including Disney+, Netflix, and YouTube.

Discover subdomains and review DNS history through the Columbus subdomain discovery service.

Proton Mail users can access their accounts through this unofficial desktop application.

This repository collects tools for live streaming, including software for broadcast, video, audio, and production workflows.

Awesome CLI provides a command-line tool for browsing and exploring Awesome lists.

Track PC game achievements, playtime, and screenshots with Achievement Watcher, including games from Steam and emulators.

This repository contains plugins for Umi-OCR, including components that add OCR engines.

Discover developer news, tools, jobs, and events from a browser extension for Chrome and Firefox.

The KOReader plugin updates reading status in a user's Hardcover.app account.

BentoPDF’s JavaScript project covers PDF conversion, editing, generation, OCR, tools, and viewing.

uBlacklist blocks selected websites from appearing in Google search results.

The Altus desktop client packages WhatsApp Web with themes and notifications, providing a desktop interface for messaging.

Develop RAW photos and manage photography workflows with darktable, an open-source application.

Awesome Mastodon curates projects, tools, and resources related to the Mastodon network.

barcodrod.io provides tools for generating and reading barcodes and QR codes on Windows.

UsefulMods collects game modification recommendations, and its page notes that the former list maintainer stopped updating it.

git-hound searches public GitHub repositories for exposed secrets and credentials.

A fully open source and end-to-end encrypted note taking alternative to Evernote.

The Cromite project maintains a Chromium fork with ad blocking and privacy features for Android, Windows, and Linux.

This Android app provides access to airplanes.live, according to the repository title and project description.

Alibi turns a phone into a dashcam and saves the last 30 minutes of footage when needed.