Praex is an AI coding agent that runs on its own model family: Velox II (free, fast), Faber II (Pro, deep reasoning) and Lucia II (frontier, coming soon), post-trained from the best open models. It reads your repo, edits with your approval, runs your tests and explains every change. Use it in the terminal, the desktop app or the browser, and continue any session from your phone with /rc. The terminal agent is open source (MIT). Free to start, Pro $20/month.
Hi Product Hunt, I'm Davor, the solo founder of Praex. Praex is an AI coding agent that runs on our own model family, post-trained from the best open models: Velox II is free and fast, Faber II is the Pro model for deep reasoning, and Lucia II, our largest, is coming soon.
It works in the terminal, the desktop app and the browser, and with /rc you can start a session on your computer and keep going from your phone. Try it without signing up at praex.ai/chat, or install the open-source terminal agent: curl -fsSL https://praex.ai/install.sh | bash
Pro is $20/month for more usage and the bigger models. I'd love to hear where it breaks on your own code. I'm here all day.
Continuing a session from a phone makes sense for the moments when an agent is waiting on you. I would want to see the pending action before approving it there.
About Praex on Product Hunt
“The coding agent that runs on its own AI models”
Praex launched on Product Hunt on October 20th, 2026 and earned 69 upvotes and 4 comments, placing #30 on the daily leaderboard. Praex is an AI coding agent that runs on its own model family: Velox II (free, fast), Faber II (Pro, deep reasoning) and Lucia II (frontier, coming soon), post-trained from the best open models. It reads your repo, edits with your approval, runs your tests and explains every change. Use it in the terminal, the desktop app or the browser, and continue any session from your phone with /rc. The terminal agent is open source (MIT). Free to start, Pro $20/month.
Praex was featured in Open Source (69k followers), Developer Tools (521.5k followers), Artificial Intelligence (481.6k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 269.7k products, making this a competitive space to launch in.
Who hunted Praex?
Praex was hunted by Davor Jerkovic. 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 Praex stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Davor Jerkovic
Hi Product Hunt, I'm Davor, the solo founder of Praex. Praex is an AI coding agent that runs on our own model family, post-trained from the best open models: Velox II is free and fast, Faber II is the Pro model for deep reasoning, and Lucia II, our largest, is coming soon.
It works in the terminal, the desktop app and the browser, and with /rc you can start a session on your computer and keep going from your phone. Try it without signing up at praex.ai/chat, or install the open-source terminal agent: curl -fsSL https://praex.ai/install.sh | bash
Pro is $20/month for more usage and the bigger models. I'd love to hear where it breaks on your own code. I'm here all day.