Open Source C++ Projects

🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.

Low-latency, open-source voice chat built for gaming — self-host your own server with no subscription required.

Free and open source software for live streaming and screen recording.

A powerful free and open source office suite with word processing, spreadsheets, presentations, and more.

Fast, typo-tolerant open-source search engine and a simpler, cheaper alternative to Algolia.

Powerful Linux and Windows screencast creator with multi-source audio, webcam, magnifier, and countdown.

A truly independent web browser built from scratch, with no Chromium, WebKit, or Gecko code.