
CheckMyHelpCenter — Free Help Center Health Check
Scan your help center for conflicts, duplicates, and outdated content.
willt2026 · Product Hunt
CheckMyHelpCenter Find conflicts hiding in your Help Center before AI does
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Scan your help center for conflicts, duplicates, and outdated content.
willt2026 · Product Hunt
CheckMyHelpCenter Find conflicts hiding in your Help Center before AI does

Monitor website health status, SSL certificates, response times, and DNS instantly.
@GrammarFixApp · X
Your site goes down for 10 minutes. You lose $500. You don't even know. Free tool that checks your site every 5 minutes and alerts you the second it dies. No signup. Paste your URL → instant results.

Automated testing platform with browser tests, API testing, and accessibility scanning for SaaS.
@EveryDayFSDev · X
I’m building catch SaaS bugs before your users do: plain-English flows + AI browser automation that adapts to changes and wires straight into CI/CD.

Free website analyzer & SEO audit tool — scan any site for performance, SEO, security, accessibility & UI/UX issues in 60 seconds. Fix what hurts your ranking.
@WebScore_now · X

Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools

110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X

Free website security scanner checking SSL, headers, and compliance for instant trust scores and AI-guided fixes.
@MrPenetratorTP · X
MrPenetrator helps businesses monitor their website’s trust, security and performance before problems affect their visitors.

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Free SEO audit API with 82 checks per URL — on-page SEO, performance, accessibility, AI readability, and SXO/AEO/AIO scoring. JSON response in seconds. No credit card. SDKs for Pyt
@avansledright · X
Baseline tour SEO and GEO with integrate with any LLM to automatically improve your scores and monitor over time

Free HIPAA compliance scanner that reviews your app for security risks and regulatory gaps.
@specodeai · X
The biggest AI app builder just dropped "vibe coding" from its messaging and pivoted to "trust" and "security." The market learned what healthcare builders already knew: when the data is PHI, vibes do not pass an audit. Free HIPAA scan:

Check your e-commerce store for compliance violations (Prop 65, FDA, CPSIA, EU GPSR) instantly and free.
@YashPatel_2607 · X
Building — paste any store URL, it scans your product listings for compliance violations (Prop 65, FDA, CPSIA, GPSR). Free, no signup. Most sellers don't know they're one missing warning label away from a $2,500/day fine.