screenshot-to-code: An Open-Source v0 Alternative That Checks Its Own Screenshots
It turns a screenshot into working code, and it’s the only tool in this category I’ve found that actually looks at what it just built before handing it back.
Developer Tools
OpenSEO: An Open-Source Alternative to Semrush You Actually Run
A pay-as-you-go SEO tool you host yourself and wire straight into Claude Code — and it ships a deliberately broken website just to keep itself honest.
PhotoGIMP: An Open-Source Photoshop Alternative Patch for GIMP 3
A free config patch turns GIMP into something a Photoshop refugee can use without relearning every shortcut, though the manual install method quietly breaks on the GIMP version most people are already running.
Tokentap, or: finding out what my coding agent actually sends
A small Python proxy that sits between your LLM CLI and the API, counts tokens live, and writes every prompt to disk. No certificates, no MITM setup.
Your Agent Draws Terrible Diagrams. This Skill Fixes That.
Ask a coding agent for an architecture diagram and you get rounded boxes, drop shadows, and three colors fighting for attention. diagram-design is an opinionated style guide that fixes the defaults.