Independent software studio in Boston, MA
Sideband is five founding engineers who design, build and ship their own software, from an iPad display for Windows to a Discord status for Apple Music and Spotify.
EternalMonitorLive
Display streaming191 GitHub stars
Screenshot
Counted from our product repos and profiles, synced Nov 4, 2026.
Products
Each score is 65% popularity (GitHub stars, forks and release downloads) and 35% scope (code size, commits, contributors and platforms), with GitHub figures synced Nov 4, 2026.
LiveDisplay streaming
Turn your iPad into a screen for your Windows PC.
EternalMonitor mirrors a Windows PC onto an iPad or makes the iPad a second screen, over Wi-Fi or a USB cable. Touch, keyboard and Apple Pencil input go back to the PC, and PC audio plays on the iPad. It is free and open source.
LiveDiscord status
Show what you play in Apple Music or Spotify on Discord.
LiveVideo plugin
Smooth 2x for hand-drawn animation in DaVinci Resolve.
The team
Who builds what, the products each of us works on, and how much each of us shipped on GitHub in the last year.
Founding Engineer
Wrote the Rust host and Swift iPad client behind EternalMonitor, and the SwiftUI app and Node API behind Exerly Fitness.
5,033 GitHub contributions in the last year
At Sideband since 2025
Founding Engineer
Builds the Python and Lua pipeline behind Upflow2x and owns AMD GPU support on EternalMonitor.
1,479 GitHub contributions in the last year
At Sideband since Jan 2026
Founding Engineer
Works on systems design: architecture and technical planning for the product lineup.
124 GitHub contributions in the last year
At Sideband since Aug 2026
Founding Engineer
Built TandemCode, a pair-programming interview tool with a shared editor and a sandboxed judge.
1,042 GitHub contributions in the last year
At Sideband since Aug 2026
Founding Engineer
Built gpubridge, which runs one PyTorch training job across NVIDIA and AMD GPUs, and researches cross-vendor GPU training at Northeastern’s HPC Research Lab.
2,491 GitHub contributions in the last year
At Sideband since 2026
Open source
Their repos carry MIT, GPL-3.0 and Apache-2.0 licenses, so you can read the code, build it yourself and change it.
32Releases published on GitHub, across 5 products
Ask about a product, report a bug or tell us what you would like to see next. We read every message.
gpubridge
EternalExchange
Exerly Fitness
TandemCode
Fade Empire
Better Canvas
Eternal Summary
hushtype
Signature Cuts 413
Top Choice Realty