# 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.

- Skill: `agentskillexchange/kroki-unified-diagram-rendering-api-and-server` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/kroki-unified-diagram-rendering-api-and-server`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/kroki-unified-diagram-rendering-api-and-server/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/kroki-unified-diagram-rendering-api-and-server

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# 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/)