Piik is a free, open-source screen sharing tool that enables private live streams for small groups of friends through a web browser or self-hosted server.
Piik solves the problem of sharing screens privately with a small circle without requiring viewers to install software. The tool uses a peer-to-peer approach where media travels directly between participants when possible, with an optional self-hosted server providing automatic media forwarding as a fallback. Users can share their screen, a specific window, a browser tab, or a camera, then invite friends to join via browser using an invitation link, room code, or password-protected room. The platform supports up to twenty viewers per host and includes built-in chat with optional on-screen messaging and reaction features.
Piik suits anyone wanting to stream games, watch movies together, share drawings, or display photos with a trusted group without the complexity of larger streaming platforms. The tool works on both desktop and mobile browsers, eliminating installation barriers for viewers. Those considering adoption should know that Piik can be used through the hosted online version without setup, or downloaded as an app for more sharing options. For organizations wanting full control, self-hosting is supported with the same web UI, room management, and optional media forwarding capabilities packaged together.
The project maintains active development with regular updates to both the application and documentation. The codebase is written in TypeScript and distributed across multiple release channels including GitHub and a Gitee mirror, indicating attention to accessibility across different regions.
