A PLAYGROUND FOR IDEAS THAT REFUSE TO BE BORING.
BinaryAcid is a place to build useful things, write down what worked, and keep the failures too.
Tools you can actually use
BINARYACID WORKSPACE
See the connected workflow tools and local records in one lightweight view.
OPEN TOOL →AVAILABLETIMELINE BUILDER
Build an uncertainty-aware chronology and hand events into decisions or risks.
OPEN TOOL →AVAILABLERISK REGISTER
Score inherent and residual risk, then turn mitigations into checklist actions.
OPEN TOOL →AVAILABLECHECKLIST BUILDER
Build and run reusable required/optional checklists locally.
OPEN TOOL →What we're maintaining
BINARYACID WEB
The public site that brings together BinaryAcid experiments, notes, projects and tools.
JSON INSPECTOR
A browser tool for validating, formatting, minifying and inspecting JSON without uploading it.
TINY WEB TOOLS
A growing set of small browser utilities for jobs that should not need a login or a heavyweight app.
Latest from the journal
MOVING PROJECTS OFF FIREBASE STUDIO
Firebase Studio is being shut down, so we have started moving existing projects into a stack we can keep using: VS Code, Codex, Git and Cloudflare.
THE APP BUILT. THE DEPLOY DID NOT.
Next.js gave us a clean build and Cloudflare still failed. That was a mildly irritating way to learn the build and the deploy were two separate problems.
THE DESKTOP HERO LOOKED TERRIBLE ON A PHONE
We tried making one hero image cover both desktop and mobile. Technically it worked. Visually it did not.
The experiments are still here - they just are not the main event.
Browse active, complete, failed, abandoned and paused experiments in the archive.