
Bidwatch
Scan and filter live eBay auctions by ending time to find collector opportunities.
@Hacksore · X
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Scan and filter live eBay auctions by ending time to find collector opportunities.
@Hacksore · X

Create disposable inboxes via API to capture emails and OTPs for test automation.
@MailFixture · X

Browser-based USB serial terminal for hardware debugging and communication.
@thembeddevguy · X
The USB Type-C <-> RS-232 dongle got its well-deserved (and totally vibe-coded) browser-based serial terminal! No ads, no tracking, and the cookies are only there to store the settings.

Devthropology – Better Insights for GitHub Repos
dpc94 · HN
Devthropology – Better Insights for GitHub Repos

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

Offline notebook with folders, tags, and Markdown for notes and tasks.
@fuckingologist · X
🚀 Fully offline notes that actually work! 📱 KUMORA NOTES — ideas & tasks, no internet needed. Try now 👉 #OfflineNotes #Productivity #LovableAl #BuiltWithAl #SecondBrain Built with @Lovable @antonosika

Practice AI mock interviews, track job applications, and log your career achievements.
@sarveshhon · X

Manage overdue invoices with a dashboard, case queue, reminders, and customer payment portal.
@dmytroships · X

Scan GitHub repos for security vulnerabilities and code issues, then auto-fix them.
u/Still_Amphibian545 · Reddit
almost launched a side project with my api keys sitting in the repo (a week free gpt 5.6 on us) was about a day from launching a small project when i noticed my openai key was just sitting in a committed file. it had been there for weeks. no idea how i missed it. made me wonder what else was wrong that i couldn't see. turns out for vibecoded stuff it's usually the same handful of things. secrets in the repo, endpoints with no auth, a database with no access rules, no limit on the ex

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

Share files and folders up to 100GB instantly without signing up.
@Abhishe33854772 · X
Replace Files, Keep the Same Link Upload a file once and share the link Need to update the file later? Simply replace it in and the original link continues to work.

Search indexed open-source code and packages with version history, metadata, and dependency information.
@Jack_Timonen · X