Karan Sahu

Founder at Prefiler

About

Founder of Prefiler. Building AI tools that help accounting professionals analyze financial data, identify risks, and prepare cleaner filings.

Badges

Tastemaker

Gone streaking

Maker History

ReliaMeshOpen-source reliability infrastructure for AI agents
Oct 2026
PrefilerAnalyze financial data before tax filing
Mar 2026

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Joined Product HuntMarch 6th, 2026

Forums

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29d ago

ReliaMesh - Open-source reliability infrastructure for AI agents

ReliaMesh detects reliability regressions in AI agents using application-reported outcomes. Track failures, performance changes and incident recovery without collecting prompts or responses. Open-source and self-hostable.

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8mo ago

Prefiler - Analyze financial data before tax filing

Prefiler is AI decision-support software built for accounting professionals. It analyzes financial data before tax filing, identifies potential risks, generates clarification questions, and produces structured summaries accountants can review before preparing returns. Instead of replacing professionals, Prefiler acts as a pre-filing intelligence layer that helps accountants work faster, reduce errors, and prepare cleaner financial reports.