CellType (YC W26)

CellType (YC W26)

building a next gen bio platform

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  • CellType CLI
    CellType CLIThe biological reasoning engine for your terminal.
    Feb 2026
  • 🎉
    Joined Product HuntFebruary 23rd, 2026

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CellType CLI - The biological reasoning engine for your terminal.

We teach models to reason about biology. CellType CLI puts that in your terminal. celltype-cli orchestrates 100+ research tools into a single CLI. A general-purpose agent doesn't know how to interpret a bioactivity profile or assess target safety liabilities. celltype-cli does. How it works: 1. Plans the research strategy for your question 2. Runs 100+ biology tools (deterministic) 3. Synthesizes a grounded report — every claim cites a tool output Built by CellType (YC W26)
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