Shubham Kumar

Shubham Kumar

Founder of Kalpit Labs,ML & AI Developer

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Maker History

  • Rakshak by KalpitLabs
    Rakshak by KalpitLabsLLM guardrail API. Stops before it hits your model.
    May 2026
  • 🎉
    Joined Product HuntFebruary 14th, 2026

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Shubham Kumar

10h ago

Rakshak by KalpitLabs - LLM guardrail API. Stops before it hits your model.

Most LLM-based products ship with no input security layer. We know because we found and responsibly disclosed vulnerabilities in Le Chat (Mistral) and Sarvam AI's Indus model — system prompt extraction, guardrail bypass, phishing content generation. Rakshak sits between your users and your model. Blocks on the way in, redacts on the way out. Built for Indian AI teams but works with any LLM API. Self-serve API key, integrates in under an hour.
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