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Show HN: I gave Jev my forum database so he could find the most relevant

https://forumbacklinks.org/demo/setup

I have a service for placing backlinks on forums—specifically within discussion threads—and it involves a massive database of forums. We gave Jav the task of sorting through it and showed him what the process looks like. He sifted through the list and kept only the highest-quality forums where backlinks can be posted within discussions. Any questions?

( Read More... | 1 comment | 2 points | on HN )
Needs testing. send your feedback to support - if it doesn't work, we'll refine it.
so many steps: take a screenshot, save it, annotate it, save it as an image, then send it as an image in chats. I need more faster experience: capture, annotate, share with a link.

Show HN: Free, Fast Screenshot App for macOS with One-Click Screenshot Sharing

https://seenshot.app/

Every day, I send a lot of screenshots. The default app on Mac is useless. I have to do so many steps: take a screenshot, save it, annotate it, save it as an image, then send it as an image in chats. It takes me a few minutes. But it should take just a few seconds.My second use case is sending feedback to my AI agents, and I’ve found they make much better edits when I provide comments and...

( Read More... | 8 comments | 4 points | on HN )
Re:Show HN: I updated my unofficial Substack Posting API on Saturday August 08, 2026 @06:08AM (#49220356)
I got something mixed up. I double-checked it again. Your blog patterns are bit different, I just didn’t think about that and didn’t support them. I’ve added support now and redeployed it try again?
Re:Show HN: I updated my unofficial Substack Posting API on Saturday August 08, 2026 @05:48AM (#49220248)
Yes, it supports any website. I manually tried yours, and as I understand, you don't have any articles in the blog. The system works automatically, looking for a blog, article, or something similar. Then create a list of articles, and you can sync it to Substack all at once or by a schedule.

Show HN: I updated my unofficial Substack Posting API

https://apisubstack.com/

A couple of days ago, I released my version of an unofficial Substack API. The main difference between it and all the other solutions available on the market is that it can actually post content, create tags, add images, save drafts, and so on. In other words, it is specifically a posting API. It is not designed to fetch posts or search for content — it is designed to publish something.The API...

( Read More... | 3 comments | on HN )
Re:Releases Its First World Model–Project Eden on Monday June 01, 2026 @06:13AM (#48354836)
This is actually pretty interesting.
Interesting work. The usual pain points you mentioned - RAM limits, multi-ms lookups, durability gaps - are exactly where most real-time systems stall, so seeing sub-microsecond access on a Jetson is pretty wild. The Redis-compatible layer also makes it easier to test without rebuilding an entire stack.

Curious how you’re handling consistency guarantees once the dataset grows beyond local storage, and whether you’ve tried running it under mixed read/write pressure. Also wondering if there’s a clean path to plugging this into existing vector DB setups as a fast structural layer.

Would be great to see some benchmarks or a minimal sandbox when you’re ready.

Re:Show HN: Free AI Email Newsletter Generator on Sunday October 19, 2025 @01:31PM (#45636043)
I might disappoint you, but almost all text content in 2025 is written by AI and edited by humans. So, almost 100% of the emails you receive are AI-generated, so your inbox should be squeaky clean.
Re:RustGPT: A pure-Rust transformer LLM built from scratch on Monday September 15, 2025 @06:42AM (#45248191)
nice