Develow Practice IDE
Drill the AI-assisted interview.
A desktop IDE that loads real full-stack scenarios — projects that build, run, and break like production. Fix the bug or ship the feature with an AI pair in the loop, then get scored. The same format companies now run on HackerRank and CodeSignal.
Prerequisite: Docker must be installed
The IDE runs each scenario in a real container, so you need Docker Desktop installed and running before you launch a problem. Install Docker first, make sure it's started, then download the Develow IDE below.
Linux
x64 AppImage
Version 0.2.0 · download links pin to this release
Load any scenario
Pick from a growing library across React, Node, Python, SQL and more. The IDE checks out a real repo that runs on your machine.
AI pair in the loop
Work the problem with an AI assistant — the exact format of the modern technical interview, so the real round feels familiar.
Timed & scored
Submit when you're done and get scored on correctness, approach, and speed, with a review of where you lost time.
First-launch notes
- macOS: the build is signed, notarized, and stapled. Open the DMG, drag
Develow IDE.appto Applications, then open it normally. Pick Apple Silicon (M-series) or Intel below to match your Mac. - Windows: Defender SmartScreen will likely block the installer (the build isn't code-signed yet). When you see "Windows protected your PC", click More info, then Run anyway. On Windows 11 you may also need to click "Don't show this again" on the Defender notification.
- Linux: after download,
chmod +x Develow-*-linux-x64.AppImagethen run it.