Mystrix
MatrixOS
V3.2.0
Firmware

MatrixOS

Hype21/100

Matrix OS is a cross-platform operating system that mainly targets grid keyboard controllers.

MatrixOS is custom firmware for the 203 Systems Mystrix, by @203-Systems. Open source under MIT, latest release V3.2.0 (January 2026), 125 stars on GitHub.

for203 Systems Mystrix·by@203-Systems

Unclaimed. Is this yours? Sign in with GitHub as @203-Systems to claim it.

Downloads
0
Stars
125
Forks
28
Commits
1,892
Last commit
Download V3.2.0

MatrixOS-V3.2.0-Mystrix.uf2· 6.6 MB

MIT· 203-Systems/MatrixOS·matrix.203.io·downloads come from the creator’s GitHub releases

675
Commits
9
Releases
675 commits and 9 releases in the last year
Activity · last 12 months

No threads about MatrixOS yet.

Ask a question, share a build log or show what you made with it.