Free tools

Practical tools, free to use

Small, focused utilities I build for the work I do every day and give away to the community. No accounts. No telemetry. No catch.

Available now

Tools you can use today

More will land here over time. Each one solves a real problem I have run into while authoring standards and working with clients.

JSON Design Studio, a native macOS studio for JSON and JSON Schema

JSON Design Studio

Author and validate JSON, JSON Schema, YAML, and XML in a fast, native app. Work with JSON in the code editor, in an editable grid, or in the visual designer, validate against every JSON Schema draft completely offline, and commit straight from the built in Git panel.

Apple Silicon JSON Schema YAML XML OpenAPI Git Offline

Learn more and download

Every free tool is free for personal and commercial use under the End User License Agreement. Free to use, but not open source.

Have an idea for a tool?

If there is a gap in the software transparency tooling you rely on, tell me. The most useful ideas tend to become the next free tool.