streamwall

github.com/streamwall/streamwall Twitch Tools Open-source projectOpen source

Display a mosaic of livestreams with Streamwall, a tool built for streaming.

github.com/streamwall/streamwall
streamwall homepage screenshot

About streamwall

Streamwall is an open source tool, built on Electron, that shows several livestreams together in a mosaic grid with source attributions and audio control. It works like a specialized web browser: it loads each specified web page into a grid cell, finds the video element, and reformats the page so the video fills the cell. According to the project, this works across many kinds of web pages without specialized scrapers. Stream lists can be read from JSON APIs or TOML files, set in a config file or on the command line, and the tool is started with npm.

The repository describes the v2.0 branch as a work-in-progress, with goals that include a TypeScript codebase, packaged releases through Electron Forge, and a local-only mode without a webserver. The hotkeys listed in the project documentation work only when the control page is focused.

Key features

  • Composes multiple livestreams into a single mosaic grid
  • Shows source attributions for each stream in the mosaic
  • Audio control for choosing which stream is heard
  • Loads stream lists from JSON APIs or TOML files
  • Hotkeys to listen to, blur, and swap numbered streams
  • Hotkey toggle for Streamdelay censor mode
Best for: Viewers, streamers, or operators who want to watch several livestreams at once in one window and are comfortable running a command-line setup.
Good for
  • Open source under the MIT license
  • Reported to work with a wide variety of web pages without specialized scrapers
  • Stream data can come from either JSON APIs or TOML files
Watch out for
  • The v2.0 branch is marked as a work-in-progress
  • Hotkeys work only when the control webpage is focused

streamwall at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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streamwall FAQ

What data sources can Streamwall use for stream lists?
Streamwall can load stream data from JSON APIs and TOML files. Sources can be set in a config file or on the command line.
Which hotkeys are available?
Alt plus a number from 1 to 9 listens to that stream. Alt plus Shift plus a number toggles blur on it. Alt plus S selects a stream box to be swapped. Alt plus C activates Streamdelay censor mode, and Alt plus Shift plus C deactivates it. These hotkeys work when the control webpage is focused.
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