Become a sponsor to Colin Johnson
Hi, I’m Colin. I build practical open-source tools for people trying to get real work done with AI agents, developer workflows, CRM systems, and local-first apps.
A lot of my current work is around OpenGSD, the new GSD ecosystem: agent workflows, browser automation, project scaffolding, and tooling that helps long-running AI coding work stay grounded instead of drifting.
I also build independent tools like OpenFader, a native macOS per-source audio mixer built on public Core Audio APIs, and Quorum, a multi-AI deliberation framework for code review, decisions, and structured debate.
Sponsorship is not a paywall and it does not buy priority over the community. It helps cover the unglamorous parts of open source: docs, packaging, release validation, test runs, hosting, API costs, and the time it takes to make projects usable by people who are not already inside my head.
If something I build saves you time, teaches you something, or makes your own work smoother, sponsorship is a nice way to keep that loop alive.
Featured work
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open-gsd/gsd-core
Git. Ship. Done - Core
JavaScript 4,076 -
open-gsd/gsd-pi
A powerful meta-prompting, context engineering and spec-driven development system that enables agents to work for long periods of time autonomously without losing track of the big picture
TypeScript 641 -
open-gsd/gsd-browser
A fast, native browser automation CLI built from the ground up for AI agents, powered by Chrome DevTools Protocol. 63 commands covering navigation, interaction, screenshots, accessibility, network …
Rust 24 -
Solvely-Colin/Quorum
🏛️ Multi-AI deliberation framework — multiple models debate, critique, and vote. Consensus, validated.
TypeScript 12 -
Solvely-Colin/SpecIt
One interview. One spec. Adaptive AI interview that generates a structured .spec file and exports to other coding frameworks.
Go 4
0% towards $250 per month goal
Be the first to sponsor this goal!
$3 a month
SelectA small, kind signal that the work is useful.
- Sponsor badge on your GitHub profile
- My thanks for helping keep the work moving
$10 a month
SelectFor people using or following the work around OpenGSD, OpenFader, Quorum, and my other public tools.
- Sponsor badge on your GitHub profile
- Occasional sponsor updates on what I’m building and shipping
- Helps cover docs, tests, packaging, hosting, and release polish
$25 a month
SelectFor people who want to back deeper maintenance and continued project work.
- Sponsor badge on your GitHub profile
- Sponsor updates
- Optional public thanks in project notes or release posts
- Helps fund focused maintenance passes across my active open-source projects
$100 a month
SelectFor teams or companies getting value from the work.
- Sponsor badge on your GitHub profile
- Optional public thanks in project docs, release notes, or sponsor updates
- Helps support ongoing OpenGSD, OpenFader, and developer-tooling work