Install
$ agentstack add mcp-kymostudio-kymostudio ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Prompt it. See it appear. Watch it animate.
Live Editor · Website · Documentation
Kymostudio turns diagram-as-code source — or prompts from coding agents over MCP — into self-contained, animated SVG, with PNG, WebP, Figma and Excalidraw export.
✨ Features
- Built for coding agents
A hosted MCP server (mcp.kymo.studio) lets Claude Code, Cursor or Copilot create and edit diagrams that render live in the editor.
- Draws what you actually need
Software architecture, process flows and standard BPMN, all rendered faithfully.
- Starts from any source
Author in the .kymo DSL, or feed it BPMN, JSON or Python.
- Write once, export anywhere
One source compiles to SVG, PNG, WebP, Figma and Excalidraw.
- Diagrams as code
Describe your diagram in a clean, line-oriented .kymo syntax — no dragging boxes around.
- Animated by default
Edges come alive with built-in flowing animation, straight to a self-contained SVG.
- Smart auto-layout
Frames, anchoring, edge routing and canvas sizing are figured out for you.
- A rich icon library
2,460 icons spanning AWS, Azure, GCP, Kubernetes, on-prem and more.
Install
pip install kymostudio # Python
npm install kymostudio # JavaScript
cargo install kymostudio # Rust
Or grab a prebuilt kymo binary with Homebrew (macOS/Linux):
brew tap kymostudio/brew https://github.com/kymostudio/kymostudio
brew trust kymostudio/brew # Homebrew 6.0+ only: trust the third-party tap
brew install kymostudio # the command is `kymo`
Usage
1. Render a diagram
kymo sample.kymo # → sample.svg
kymo sample.kymo --animate # → sample-animated.svg
kymo sample.kymo --figma # → sample.figma.js
kymo sample.kymo --excalidraw # → sample.excalidraw
2. Import BPMN
kymo process.bpmn # → process.svg
kymo lint process.bpmn # check for issues
3. Convert SVG to PNG or PDF
Turn any .svg into a PNG image or a vector PDF — no headless browser required. The output format follows the output file's extension.
kymo diagram.svg out.png # to PNG
kymo diagram.svg out.pdf # to PDF
4. Browse the icon catalogue
Explore the bundled icons right from the CLI.
kymo icons list # list every icon set
kymo icons list aws # list icons in one provider
kymo icons search database # find icons by keyword
kymo icons describe aws:compute-ec2 # show details for one icon
kymo icons download aws:compute-ec2 # save the icon to a file
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: kymostudio
- Source: kymostudio/kymostudio
- License: Apache-2.0
- Homepage: https://kymo.studio
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.