Agentic platform that evolves & builds reusable systems
Extella is an agentic AI platform that self-evolves. It remembers what works and reuses it, so each task runs faster and cheaper. That memory lives in four layers: Rules adapt to you, Concepts build a knowledge base, Experts turn work into automations, and a KV store keeps your keys encrypted. Bring your own LLM, connect any tool (Slack, Notion, Gmail, GitHub), any GitHub library, ML model, or your own — all managed from a single workspace. By Day 30, it's a system only you have.
I'm Vlad, one of the co-founders of Extella. Timur and I started down this road back in 2014 with a goal that sounds almost too simple when you say it out loud: build a calculator that could solve any human problem.
It's not a chatbot, nor an assistant. It's a calculator in the most literal sense — you give it a problem, it gives you back a correct solution. Getting there meant three things had to work together. It had to be modular, so it could grow without limits and build new abilities out of small pieces instead of being rewritten every time. It had to actually evolve, so every problem it solved made it permanently smarter. And it needed real intelligence on top, so it could understand a problem before solving it, pick the right tools, and get better at its own thinking over time.
That took the better part of a decade. Patents, university pilots, a long list of dead ends (we even tinkered with FPGA chips at one point because the hardware just couldn't keep up).
For most of those years the tech wasn't ready for what we were trying to do.
When LLMs finally showed up, all the pieces we'd been quietly assembling just clicked into place. Now Extella is that calculator.
One thing I'll be straight about, because most launches won't: Extella isn't magic on day one. It needs a little time to learn how you work and what "good" looks like to you. The first week, you're mostly teaching it. Around month two it's saving you real hours. By month six it's doing things you forgot you ever showed it, and your cost per task keeps dropping as your Expert library carries more of the load. You bring your own models, local or cloud, and Extella routes each task to whichever one fits, by cost and accuracy. Most AI tools wow you on day one and bore you by day thirty — this one's the other way around. Quiet at first, then it compounds.
It took us ten years to build a platform that continuously self-evolves and adapts to each user individually. Try it now on macOS 13+, Windows 11+, or Linux.
P.S. check the last slides for Product Hunt Community Perks. We are giving away 50,000 credits and launching the Build Challenge with a one-time opportunity to win some unlimited features for life. Details in the slides. Sign up for the Build Challenge here: https://forms.gle/mtAauocmYzCcLnUW7
About Extella.AI on Product Hunt
“Agentic platform that evolves & builds reusable systems ”
Extella.AI launched on Product Hunt on June 4th, 2026 and earned 91 upvotes and 18 comments, placing #18 on the daily leaderboard. Extella is an agentic AI platform that self-evolves. It remembers what works and reuses it, so each task runs faster and cheaper. That memory lives in four layers: Rules adapt to you, Concepts build a knowledge base, Experts turn work into automations, and a KV store keeps your keys encrypted. Bring your own LLM, connect any tool (Slack, Notion, Gmail, GitHub), any GitHub library, ML model, or your own — all managed from a single workspace. By Day 30, it's a system only you have.
On the analytics side, Extella.AI competes within Productivity, Artificial Intelligence and No-Code — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Extella.AI performed against the three products that launched closest to it on the same day.
Who hunted Extella.AI?
Extella.AI was hunted by Vlad Polonskiy. 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.
For a complete overview of Extella.AI including community comment highlights and product details, visit the product overview.
Vlad Polonskiy
Hi Product Hunt,
I'm Vlad, one of the co-founders of Extella. Timur and I started down this road back in 2014 with a goal that sounds almost too simple when you say it out loud: build a calculator that could solve any human problem.
It's not a chatbot, nor an assistant. It's a calculator in the most literal sense — you give it a problem, it gives you back a correct solution. Getting there meant three things had to work together. It had to be modular, so it could grow without limits and build new abilities out of small pieces instead of being rewritten every time. It had to actually evolve, so every problem it solved made it permanently smarter. And it needed real intelligence on top, so it could understand a problem before solving it, pick the right tools, and get better at its own thinking over time.
That took the better part of a decade. Patents, university pilots, a long list of dead ends (we even tinkered with FPGA chips at one point because the hardware just couldn't keep up).
For most of those years the tech wasn't ready for what we were trying to do.
When LLMs finally showed up, all the pieces we'd been quietly assembling just clicked into place. Now Extella is that calculator.
One thing I'll be straight about, because most launches won't: Extella isn't magic on day one. It needs a little time to learn how you work and what "good" looks like to you. The first week, you're mostly teaching it. Around month two it's saving you real hours. By month six it's doing things you forgot you ever showed it, and your cost per task keeps dropping as your Expert library carries more of the load. You bring your own models, local or cloud, and Extella routes each task to whichever one fits, by cost and accuracy. Most AI tools wow you on day one and bore you by day thirty — this one's the other way around. Quiet at first, then it compounds.
It took us ten years to build a platform that continuously self-evolves and adapts to each user individually. Try it now on macOS 13+, Windows 11+, or Linux.
P.S. check the last slides for Product Hunt Community Perks. We are giving away 50,000 credits and launching the Build Challenge with a one-time opportunity to win some unlimited features for life. Details in the slides.
Sign up for the Build Challenge here: https://forms.gle/mtAauocmYzCcLnUW7