Kroki provides a unified HTTP API that converts textual diagram descriptions into images. It supports over 25 diagram libraries including PlantUML, Mermaid, GraphViz, D2, Excalidraw, and more through a single self-hostable service.
Scanned 6/8/2026
Install via CLI
openskills install agentskillexchange/skills---
name: "Kroki Unified Diagram Rendering API and Server"
slug: "kroki-unified-diagram-rendering-api-server"
description: "Kroki provides a unified HTTP API that converts textual diagram descriptions into images. It supports over 25 diagram libraries including PlantUML, Mermaid, GraphViz, D2, Excalidraw, and more through a single self-hostable service."
github_stars: 4072
verification: "listed"
source: "https://github.com/yuzutech/kroki"
author: "Yuzu tech"
category: "Image & Creative Automation"
framework: "Multi-Framework"
tool_ecosystem:
github_repo: "yuzutech/kroki"
github_stars: 4072
---
# Kroki Unified Diagram Rendering API and Server
Kroki provides a unified HTTP API that converts textual diagram descriptions into images. It supports over 25 diagram libraries including PlantUML, Mermaid, GraphViz, D2, Excalidraw, and more through a single self-hostable service.
## Installation
No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.
- Source: https://github.com/yuzutech/kroki
## Source
- [Agent Skill Exchange](https://agentskillexchange.com/skills/kroki-unified-diagram-rendering-api-server/)
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