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  "markdown": "Creator of Kroki; founder, Yuzu tech.\n\nGuillaume 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. Earlier he was architect and technical lead of Idatha, the monitoring platform at Enedis.\n\n- LinkedIn: https://www.linkedin.com/in/guillaume-grossetie-1491a223\n- GitHub: https://github.com/ggrossetie\n\n## What Guillaume builds\n\n- [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.\n\n## Questions\n\n### Who is Guillaume Grossetie?\n\nGuillaume 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. Earlier he was architect and technical lead of Idatha, the monitoring platform at Enedis.\n\n### What does Yuzu tech make?\n\nAnchor Terminal lists Kroki from Yuzu tech. 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.\n\n### How are Guillaume's tools graded?\n\nKroki is graded C, 59.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://kroki.io\n- https://yuzutech.fr\n- https://raw.githubusercontent.com/yuzutech/kroki/main/README.adoc\n\nThese 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. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.\n",
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