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TaglineSpreadsheets with AI + live integrations baked in.Vercel's AI-powered UI generator. Prompt to shadcn component.Open-source VS Code agent. Reads + writes + runs.Terminal-based AI pair programmer. Git-aware, model-flexible.
CategoryDataDesignCodingCoding
PricingFree + $19-$89/user/moFree + $20/moFree (open source) + your API costsFree (open source) + whatever API you use
Best forOps teams, marketers, anyone building dashboards from multiple sources.Frontend devs, PMs prototyping UIs, anyone on Next.js.VS Code users who want agentic coding without changing IDEs.Developers who want open-source tooling with full control.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Works in any terminal
  • Auto-commits changes with meaningful messages
  • Works with any model (Claude, GPT, local)
  • Minimal learning curve
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Best for shadcn stack
  • Iterating can be fiddly
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Terminal-only
  • Less agentic than Claude Code
  • Setup on Windows is fiddly
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier. If you're on Vercel/shadcn, this is cheating.A-tier. Best free agentic option in VS Code. Use with Claude for best results.A-tier. The right answer if you want open-source + terminal-native + model-agnostic.
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