# Guillaume Grossetie (slim)

> Guillaume Grossetie is creator of Kroki; founder of Yuzu tech. Kroki on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/guillaume-grossetie/index.md (~750 tokens) · this version ~530 tokens · JSON https://www.anchorterminal.com/people/guillaume-grossetie/index.json · canonical https://www.anchorterminal.com/people/guillaume-grossetie/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-27
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Creator of Kroki; founder, Yuzu tech.

Guillaume Grossetie created Kroki, a free API that renders diagrams from text formats such as PlantUML, Mermaid and GraphViz, and has worked independently as Yuzu tech since 2014. He is the lead maintainer of Asciidoctor.js and contributes to Antora.

- LinkedIn: https://www.linkedin.com/in/guillaume-grossetie-1491a223
- GitHub: https://github.com/ggrossetie

## What Guillaume builds

- [Kroki](https://www.anchorterminal.com/tools/kroki.md), graded C, 59.5/100, in Diagramming. Kroki is an open-source HTTP server from Yuzu tech that converts diagram text in 29 formats, including PlantUML, Mermaid, GraphViz and D2, into SVG, PNG or PDF. Owners run it from Docker images, and kroki.io is a free public instance. Creator of Kroki; founder, Yuzu tech, researched 2026-10-27.

## Questions

### Who is Guillaume Grossetie?

Guillaume Grossetie created Kroki, a free API that renders diagrams from text formats such as PlantUML, Mermaid and GraphViz, and has worked independently as Yuzu tech since 2014. He is the lead maintainer of Asciidoctor.js and contributes to Antora.

### What does Yuzu tech make?

Anchor Terminal lists Kroki from Yuzu tech.

### How are Guillaume's tools graded?

Kroki is graded C, 59.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://kroki.io
- https://yuzutech.fr
- https://raw.githubusercontent.com/yuzutech/kroki/main/README.adoc

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.