Preflight

What it does

Preflight helps founders run launch security reviews for AI-built SaaS apps. Connect GitHub, choose a repo, configure the audit, and run focused checks for secrets, auth, billing/webhooks, routes, dependencies, headers, and safe live URLs. It turns raw scanner output into prioritized findings with severity, evidence, clear fixes, downloadable reports, and re-checks after fixes.

Preflight helps founders run launch security reviews for AI-built SaaS apps. Connect GitHub, choose a repo, configure the audit, and run focused checks for secrets, auth, billing/webhooks, routes, dependencies, headers, and safe live URLs.

Review auth, billing, routes, secrets, and data access before customers arrive. I built this SaaS with AI and added Stripe last night. Can you check the risky parts before I launch? Connect your repo and track the review across auth, API routes, billing, and data paths. Bring your Next.js, Stripe, Supabase, Clerk, or Auth.js setup into one audit flow. Turn risky code paths into clear severity, evidence, and exact fixes before launch. Combine deterministic scans with human review for fewer noisy security reports. Preflight helped us catch the security gaps AI left behind. Bugs that could have reached users were fixed before launch, giving our team real confidence. Share your repo and…from preflightio.com

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  PreflightDec 2025 · preflightqa.xyz · ▲77

  Hey HN, I’m a product designer on a payments team. Every time we were close to shipping a feature, we’d run a bug bash in a giant Google doc or spreadsheet: copy the spec in, write the test cases, ask people to mark Pass/Fail, paste screenshots, then manually turn everything into Jira tickets. It worked, but it always felt a bit painful. Instead of another heavy test management tool, I wanted something that feels closer to the tools we actually like using. More Linear/Notion, less old-school QA. With Preflight, you paste your product requirements and Figma link and get an initial…

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