Show HN: Velar – Local privacy firewall for AI
ubcent Wednesday, February 25, 2026
I realized I was leaking sensitive data to ChatGPT every day. Emails, API keys, internal data. So I built a local firewall that detects and masks sensitive data before it leaves your machine. It runs as a local proxy, supports streaming, and restores data in responses. Everything is local. Would love feedback.
Summary
Velar is an open-source natural language processing (NLP) library that provides tools for text processing, sentiment analysis, and knowledge extraction. It aims to make NLP more accessible and approachable for developers and researchers.
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Summary
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