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Julius
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Ollama
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TaglineSpreadsheets with AI + live integrations baked in.VS Code fork that made AI coding actually work.Chat with your data. Upload a CSV, ask questions, get charts.Run LLMs locally. One-line install, GUI optional.
Categorydatacodingdatadev platform
PricingFree + $19-$89/user/moFree + $20/mo Pro + $40/mo BusinessFree + $20-$65/moFree + open source
Best forOps teams, marketers, anyone building dashboards from multiple sources.Developers. Non-developers who want to ship working code.Analysts, founders, anyone with a spreadsheet + a question.Devs wanting offline/local LLMs for privacy or experimentation.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Handles complex CSVs + spreadsheets
  • Generates real Python analysis + charts
  • No technical setup
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • File size limits
  • Can hallucinate on messy data
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for ad-hoc analysis. Makes you feel like a data scientist in 30 seconds.S-tier for local inference. If you care about privacy or want to tinker, install this today.
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