DevPrep.app
Two-way AI voice interview practice for developers
Hype can't move this line. Only verifiable outcomes do.
No money. No seat. It doesn't move the price. It goes on your record — and in 28 days reality settles it.
by reality anchor — the price money can't pump
Dev. Launched 3d ago on Product Hunt, picking up 2 votes. Today, it's live, but nothing on the site has changed since we started watching. It's anchored at 150 pts.
It launched on Product Hunt with 2 votes.
A launch's opening price comes from where it placed on its own board, normalised across all 12 platforms we watch. That's deliberate: #1 on a small board beats #40 on a huge one. It's how a launch nobody saw can still be worth more than one everybody did.
No matter how much money goes in. There is no pump here — you can't make yourself right by buying more. The line only moves on things that actually happened: an award, revenue that grew, a new platform, code that shipped — or silence.
Quiet for 3 days — no penalty yet. Bleeding begins on day 7.
We fetch this site every day and hash what's on it. A founder can post “still working on it” — but if they actually shipped, the page changes. That's the only claim we price: evidence, not announcements. The real question isn't “will this be huge?” — it's “will they still be moving in four weeks?”
The story so farEVERY MOVE, AND WHY▾
Repriced every day, no cliffs. A launch that goes quiet bleeds a little at a time, so there's never a drop you could have run from the night before.
Momentum on its boardDOESN'T MOVE THE PRICE▾
Daily tracking just started for this launch — the first point is on the board. A second reading lands with tomorrow's run, and the curve builds from there.
How the launch is moving on its own board, day by day. This is the crowd's attention — it does not move the reality price. Only verifiable outcomes do.
A flat line is normal: votes stop within a day or two of launch, on every board. What's unusual — and what actually counts — is a launch that keeps pulling votes long after its day is over.
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Most interview prep tools make you type your answers. Some let you speak into them. DevPrep.app actually talks back. The AI asks you a technical question out loud, listens to your spoken answer and asks follow-up questions like a real interviewer would. Also includes 500+ flashcards across Azure, C#, React, TypeScript, Kubernetes, Python, SQL and more. Track your progress, review weak areas, and build the confidence to answer out loud under pressure. Free tier available. Works in your browser.
Where it launched1 PLATFORM▾
| Platform | Votes | Counts toward price | Link |
|---|---|---|---|
| Product Hunt | 2 | sets the price | ↗ |
The board it did beston sets the price. Every other board only adds to it if the launch also landed in that board's top 25% — because just showing up somewhere isn't an achievement. Listing on twelve directories is free; placing well on them isn't.