
Form Plume - Free Form Backend for HTML Forms
Receive and manage form submissions via email with spam protection and webhooks.
danilovilhena · HN
AI-ready free form backend
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Receive and manage form submissions via email with spam protection and webhooks.
danilovilhena · HN
AI-ready free form backend

Permanent webhook endpoints and instant HTTPS tunnels for developers and AI agents.
@BinaryScriptar · X
Introducing OtterKit. Always-on webhook endpoints and instant tunnels, built for developers and their AI agents. It started with a problem I kept hitting: every time my coding agent needed to test a Stripe or GitHub webhook, it had to open a tunnel. What OtterKit does • Permanent webhook URLs that answer senders 24/7 with the status, body and headers you choose, verify signatures on arrival (Stripe, GitHub, Shopify, Slack and 12 more), store full history, and forward matching events to your app, signed and retried • Instant HTTPS tunnels to any local port in one command, stable subdomains, auto stop, basic auth • Replay any captured request, edit the payload, re sign it, fire it at your local handler • Pulses: scheduled HTTP calls and dead man's switches with email alerts • Payload drift detection: baseline the JSON shape per event type, get emailed when a provider changes it • Custom domains ( and an email inbox on the same endpoint • A

Build and deploy AI agents with persistent threads, webhooks, and scheduled tasks.
@computer_agents · X

Shorten URLs instantly for easier sharing and tracking.
u/ItsTheJStaff · Reddit
Just Another Link Shortener Hi everyone, I am willing to share my freakingly ordinary project, I am not sure if I can (and should) post it here as I have never published any pet project seriously, but the time has come. It's not that I believe in the project or something, but after a long development that took about a month... I wiped out all the sources and determined that I had implemented over-engineered unusable geek-oriented piece of shit... and took a one-year break only to restart t

Audits websites for performance scores, SEO issues, and Core Web Vitals.
@_ariesblaze · X
1. SEO & Websites Audits. 2. Invoice mgt. 3. Event and Ticket Mgt

Browse technology stacks from popular companies and share your own.
mythz · HN
TechStacks – Popular Tech news summarized, including comments

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

Drag an HTML file or folder to instantly host it on a custom domain with global edge delivery.
@dorongrinstein · X
drag and drop any .html and go live with a custom domain in 20 seconds

Monitor Reddit subreddits for keywords and receive alerts when potential customers mention your product.
@tarasshyn · X
With the help of RedReplier 😉

Browse 150,000+ websites and purchase backlinks for SEO, or use their managed service.
@BMFDigital · X

Browse and discover Substacks that were submitted to Hacker News.
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor

Visual feedback widget for staging sites—click elements to pin comments without logins or screenshots.
@vova_tsurkan · X
Built my first app with @shipstudio_app Now Coohoo is live on Product Hunt! 🚀