Sam Pan

Sam Pan

Open-source dev & LLM enthusiast
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VisiLens solves the dilemma between slow Excel and complex Pandas code. It is a local-first, zero-config data explorer. What's different: Speed & Scale: Opens 1M+ rows in ~1.7s by streaming data from the VisiData engine. Privacy: Runs 100% locally via FastAPI/React. Your data never leaves your machine. Usability: Provides a modern, mouse-friendly web GUI (sorting, filtering) for quick exploration without needing to memorize CLI shortcuts.
VisiLens
VisiLensOpen 1M+ rows in <2s. Local-first CSV & Parquet explorer.
Sam Panstarted a discussion

Welcome — VisiLens (local CSV/Parquet viewer) — feedback & early users

Hi all — I’m the creator of VisiLens. Quick intro: VisiLens opens 1M+ rows locally in ~1.7s. It runs on FastAPI + React and never uploads your data. This forum is where I’ll collect feedback, bugs, and feature ideas. I’ll be active here and reply fast. Try it: https://github.com/PStarH/VisiLens Thanks for joining — even a short first impression helps a lot!