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existential-birds avatar

Dagre React Flow

existential-birds/beagle
215 installs75 stars
Summary

Auto-arranges React Flow nodes using dagre's hierarchical layout algorithm so you don't have to position everything by hand. The main gotcha is coordinate conversion: dagre returns center points but React Flow expects top-left corners, so you need to subtract half the node dimensions. Works well for org charts, dependency graphs, and any directed graph where manual positioning would be tedious. The skill includes a complete getLayoutedElements function with proper spacing controls (nodesep, ranksep) and a reusable hook pattern. Most useful when you're loading dynamic graph data and need instant visual clarity without writing layout math yourself.

Install to Claude Code

npx -y skills add existential-birds/beagle --skill dagre-react-flow --agent claude-code

Installs into .claude/skills of the current project.

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Files
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Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
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Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
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Categories
Frontend Development
First SeenJun 3, 2026
View on GitHub

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