Peter Cooper

@peterc

GitHub user #118. Now publishing developer newsletters at CooperPress. All-in on agentic coding, LLMs, and piano. Dad ×3.

@realCooperpress
United Kingdom
twitter.com/cooperx86
github.com/peterc
Joined October 2026

commits: 8
following: 8
followers: 14

Commit activity

8 commits in the last 24 hours

longest streak 1 daycurrent 1

151 / 400 XP249 XP to maintainer

Today

Peter Cooper @peterc1h5aa1d48

My favorite short bit of code is from 1987:

assembly

add.l d0,d0
subx.l d1,d1
negx.l d0
addx.l d1,d1

…

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Peter Cooper @peterc2h81b16f0

In the spirit of the site, I open sourced a pretty good sounding physically modelled piano synthesizer! https://github.com/peterc/coopiano (there's a video so you can hear it)

GitHubGitHub - peterc/coopiano: A physically modelled piano synthesizer in C++17 with offline WAV rendering and live MIDI on macOS.A physically modelled piano synthesizer in C++17 with offline WAV rendering and live MIDI on macOS. - peterc/coopiano

That's @peterc's root commit.