Your agents forget everything the moment a session ends. You stuff more context into every prompt, burn tokens on redundant history, and still ship responses that feel like amnesia with extra steps. Actx0 is the memory layer your agents are missing — a drop-in infrastructure that stores what matters, retrieves it in milliseconds, and keeps working across sessions, agents, and apps. Built for production teams who care about latency, cost, and control.
We spent few months building Actx0 because AI agents have amnesia.
Every new session feels like a first date. To keep them coherent, developers have to constantly feed old data back into prompts; paying a massive token tax.
Actx0 fixes this. It is a managed memory infrastructure that extracts what matters and serves it back in milliseconds. No vector-store babysitting, no bloated prompts. Just true, persistent memory.
Look, we are just getting started so don’t expect a flawless, final product yet. this is day 1 of a massive roadmap, and we are shipping fast.
Paid plans are coming soon, but you can jump in and use it for free right now. Help us build the future of AI memory, try it out, and tell us what do you think!
@mikesabet You may find this interesting for the issues you mentioned last time we talked.
"no vector-store babysitting" is the line that got me since that's exactly the part of our agent stack that eats the most eng time right now. We run agents on behalf of multiple customers though, so the question that matters most for us is isolation - is tenant separation enforced at the storage layer itself (separate namespaces/keys per customer) or is it something we'd have to get right ourselves in how we tag and query memories? A memory leak across customers would be a much worse bug for us than an agent just forgetting something.
Just checked out the site, love how intuitive the SDK is. And that it supports multiple frameworks also. So the cloud infrastructure is all managed?
Wishing you a great launch and congrats!
About Actx0 on Product Hunt
“Memory infrastructure for AI agents.”
Actx0 launched on Product Hunt on August 21st, 2026 and earned 102 upvotes and 13 comments, placing #14 on the daily leaderboard. Your agents forget everything the moment a session ends. You stuff more context into every prompt, burn tokens on redundant history, and still ship responses that feel like amnesia with extra steps. Actx0 is the memory layer your agents are missing — a drop-in infrastructure that stores what matters, retrieves it in milliseconds, and keeps working across sessions, agents, and apps. Built for production teams who care about latency, cost, and control.
Actx0 was featured in Developer Tools (518.8k followers), Artificial Intelligence (477.8k followers) and SDK (842 followers) on Product Hunt. Together, these topics include over 201.7k products, making this a competitive space to launch in.
Who hunted Actx0?
Actx0 was hunted by Ahmed. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Actx0 stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Ahmed
We spent few months building Actx0 because AI agents have amnesia.
Every new session feels like a first date. To keep them coherent, developers have to constantly feed old data back into prompts; paying a massive token tax.
Actx0 fixes this. It is a managed memory infrastructure that extracts what matters and serves it back in milliseconds. No vector-store babysitting, no bloated prompts. Just true, persistent memory.
Look, we are just getting started so don’t expect a flawless, final product yet. this is day 1 of a massive roadmap, and we are shipping fast.
Paid plans are coming soon, but you can jump in and use it for free right now. Help us build the future of AI memory, try it out, and tell us what do you think!