
Yapp: Publish a landing page or host any HTML, PDF or image, free
Create and share landing pages or host HTML, PDFs, and images without signup.
hpko · HN
Yapp.page, publish a webpage from a Claude or ChatGPT chat
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Create and share landing pages or host HTML, PDFs, and images without signup.
hpko · HN
Yapp.page, publish a webpage from a Claude or ChatGPT chat

Monitor uptime, catch production errors, understand traffic, publish status updates, and keep a changelog from one place.
@pbaxm · X
late to the party as I had two kids to tend to... but check out it's a 3-in-1 toolkit (uptime, analytics, error tracking) with SDKs for Ruby, Elixir, and JS (more to come) and it replaced AppSignal/Sentry, Fathom, and UptimeRobot for my own dev work

Show what you shipped. Get unstuck fast. Earn from what you know.
@isaiahzimi · X

Convert cabinet dimensions into production-ready cut lists and material takeoffs.
@BradleyBeachMO · X
CabinetCalc converts finished cabinet sizes into production-ready cut lists instantly.

Transfer USDC on Polygon without giving up custody, with a transparent 1% fee.
@implicitex · X

Check any domain's SSL certificate and TLS security issues instantly.
tlsradar · HN
TLS Radar – Independent SSL/TLS Monitoring, Web and CLI and Claude

Free security checklist with copy-paste audit prompts for AI-built apps.
@zeeshan4015 · X
You vibe coded it. Now secure it. 🛡️ ShipSecurely — a free security checklist with 1-click audit prompts for Coding agents. Find and fix security vulnerabilities: Just copy paste the prompts to your coding agent and fix critical ones before launching

Extract structured data from PDF documents directly in your browser without uploading.
@MitanshDevNew · X
just shipped DataDrop — extract data from messy PDFs without uploading anywhere. everything runs in your browser. free to try, $10/mo for unlimited. #BuildInPublic

SPL Pay Per Suite: live project quotes and lab-run jobs. CDDG:Split, Zero Range Wave, Blackjack, shard family. Public results, commercial packages. Impressive Compression..... see
@SlidPhiLabs · X

Validate hosting and domain provider limitations to find hidden fees and restrictions.
@devmilon923 · X
Free hosting & domains often come with hidden limitations. I built Specrux to make them easier to understand. 🔗 Beta version—feedback welcome!

Download and edit 50+ professional fax cover sheet templates online with no software required.
@darsh0891 · X
Fax Cover Sheet PDF is a web-based repository providing zero-cost, printable, and fillable fax cover templates designed for administrative and regulatory compliance. #buildinpublic #saas #webapp

Paste a URL. Get the one issue that actually matters, in plain English, with a fix prompt you can paste straight into Cursor or Claude.
u/Salty-Excitement-107 · Reddit
Free security + AI visibility scan. No signup needed. Just finished a project called [Shipleak]( https://www.shipleak.com ). You paste a URL, it runs 65 checks against the live site, takes about twenty seconds. Headers, TLS, cookies, CORS, DNS and email records, common exposed paths, and anything that looks like an API key sitting in your JS bundles. Then the AI visibility half: structured data, whether your content exists before JavaScript runs, whether AI crawlers are allowed, llms.txt. Eac