We re Beta testing an API called Temporal Continuity that gives AI applications durable relational memory across interactions. If you build with AI, we d love for you to try integrating it and tell us what works, what breaks, and what confuses you.

https://api.rscapex.com/console/...

Most popular baby tracking apps lock basic logging (feeds, diapers, sleep) behind expensive subscriptions or clutter the screen with ads during late-night feeds.

I'm currently developing a lightweight baby tracker focused on keeping essential daily logs 100% free and ad-free, with paid tiers reserved strictly for optional predictive analytics and long-term data exports.

I know sellers who list food, skincare, medicine, and supplements some of the most regulated categories on Amazon and EU marketplaces.

Here's the thing that surprised me most: most of these platforms check structure, not law. Schema, required fields, image specs that's what gets validated at upload. A listing missing its GPSR responsible person, a health claim that isn't supported, a lithium battery attribute left blank a lot of it uploads clean anyway, and doesn't get caught until an enforcement bot finds it after the fact. Then the listing's down while you wait through a compliance review that can take 15 business days.

That gap is what I've been building against v1 is a tool that runs deterministic rules against your own listings export, in your browser, before any of that happens.
If you're a seller or just interested, feel free to leave any questions or feedback.

We have more SEO data than ever.

Backlinks. DA. DR. Traffic. Competitor gaps. Keywords. Publishers. Content. AI search.

But here s the problem: more data doesn't always mean better SEO decisions.

A founder or marketing team can have access to dozens of reports and still ask:

Drummond Hearing became the third paid owner of The Only Billboard on October 2, after RELVE ($1) and Brick500 ($2).

The experiment is a single web billboard, not a grid of ads. One buyer owns the live slot until the next takeover. The next buyer replaces that ad, the former owner stays in permanent public History, and the next price increases by exactly $1.

That makes the current sequence $1 $2 $3, with the next takeover at $4. Three actual paid takeovers are a small milestone in participation not a promise of growth or advertising results.

You can inspect the live board and previous owners here: https://theonlybillboard.com/

Hey Product Hunt!

I ve been spending a lot of time experimenting with AI agents, and I noticed something pretty quickly.

Building an agent that can answer a question is relatively easy.

Building one that can remember context, search through knowledge, use external tools, follow a workflow, and know when to ask a human for approval is a very different problem.

We're preparing for our first PH launch and we think we've checked everything: page, visuals, first comment, demo, team briefed.

But "we think" is doing a lot of work in that sentence

I know this is probably the most asked question here, but I'm genuinely curious: those of you who've launched before, what's the one thing I should absolutely know before launch day?

Hi everyone, I'm Roland, a solo founder building PretzelGraph, an open source graph runtime for agents.

Most workflow and agent tools either hide the agent loop inside a node you cant open, or have you write it in code. In PretzelGraph the agent loop is the graph: you build it on a canvas, watch every cycle run, and reuse the whole agent as a single node in other workflows.

As a developer, my browser was constantly overwhelmed. I tried existing tab managers, but turning a messy horizontal row of tabs into a messy vertical list didn't solve the core issue: it didn't match how we actually organize information in our heads.
That's why I built Kortex.
Kortex is a new spatial workspace extension that lives right in your browser.
Instead of lists, you get an infinite 2D canvas. You can drag open tabs into visual clusters, draw connections between related research, and map out your workflows.
Key features for professionals:
Multi-Tenancy: Instantly switch between "Work" and "Personal" workspaces without page reloads. Context isolation is finally easy.
Local-First: Unmatched speed and privacy. Your data stays on your device.
Command Palette: `Cmd+K` your way through your browser history and tabs.
If you're looking to reclaim your focus and organize your digital life, Kortex is now live. Let me know what you think of the spatial canvas approach!