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Slot & Shaft vs Flash DSM

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Slot & Shaft compared with Flash DSM
DetailSlot & Shaft logo Slot & ShaftFlash DSM logo Flash DSM
What it doesDesign DIY furniture from aluminum extrusion, resize it in 3D, and get a parts list that matches the model MCP server connecting AI agents to your design system with live tokens and code linting
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFree Freemium
PricingNot given Free: one design system with limited component pulls. Pro: $15/month per seat ($12 billed yearly). Team: $25/month per seat ($20 billed yearly). Studio: $39/month per Genome ($31 billed yearly).
Key features
  • Resize designs in 3D to custom dimensions
  • Parts list generated from the same model data
  • All dimensions in metric and inches
  • Every part linked to US sellers
  • Designs checked against fit rules before listing
  • Part data sourced from manufacturer drawings
  • Designs labeled as AI draft or test-built
  • No account needed to browse and design
  • MCP server connection for Claude Code, Cursor, VS Code and other AI agents
  • Design system bootstrap from text prompt, website URL, Figma file or screenshot
  • Token and component editor with live publishing
  • Code linting against design system specifications
  • Export to CSS, SCSS, Tailwind, Tokens Studio JSON and Figma variables
  • Figma integration with OAuth and plugin support
  • GitHub integration for pushing design system updates
  • Website CSS scanning and analysis
  • Change proposals and human review workflow
  • Rate-limited stateless HTTP API with 120 calls per minute
What makes it different
  • Parts automatically computed to fit together based on slot systems and hardware compatibility
  • Data sourced from manufacturer specifications rather than guesses
  • Cut lengths computed from design model, not estimated
  • Distinguishes between reference data and physically verified designs
  • Live tokens on every AI generation instead of stale rules files
  • Supports all major AI coding agents: Claude Code, Cursor, VS Code, Claude, Codex, Windsurf and Figma's agent
  • Human review required for all changes; nothing auto-applied
  • Design systems remain yours to use in client work and commercial products
  • Bootstrap from text, website, Figma or screenshot; no manual token creation needed
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)016
Referring domains (Majestic)04

4 details filled in for both companies.

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