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Stories by em_builds

Show HN: DataChecker Pro – AI finds issues in your CSV, you approve or reject
HN 1 pts 0 comments by em_builds Feb 21, 2026 AI / Machine Learning thread
Hi HN,<p>Built DataChecker Pro to make CSV data cleaning faster. Uses AI to find issues, then shows you a diff to approve&#x2F;reject each fix.<p>Most data cleaning tools require building rules upfront. I wanted something where you just upload a file and it tells you what&#x27;s wrong. Then you deci...
Show HN: Lantern is a Postgres query monitoring for Rails teams ($39/mo) (uselantern.dev)
HN 1 pts 0 comments by em_builds 3h ago Data / Databases / Infrastructure thread
I kept hitting the ceiling with pgHero (snapshot only, no trends) but couldn&#x27;t justify pganalyze at $149&#x2F;mo for a small team. Building in health scores, query trends, deploy correlation. Still pre-launch, collecting waitlist signups. Appealing to more than just myself? <a href="https:&#x2F...