About Praxis924
A skill-practice platform, not another quiz app.
Praxis924 exists because interview prep and real learning got split into separate, joyless products — flashcards on one side, a wall of coding puzzles on the other, and nothing that actually teaches you a technology from the ground up. This is the thing we wished existed: pick a topic, get a structured AI-generated curriculum, practice it, and test it like a real interview.
Why it exists
Engineers hit the same failure modes during prep: AI tools that confidently generate wrong content, a tutor that hallucinates off-topic answers, and progress bars that tell you nothing about whether you're actually ready. Praxis924 was built to close each of those gaps — reviewed lessons, a tutor (Lucy) that only answers from the lesson in front of you, and progress that reflects real readiness instead of a green checkmark.
It's deliberately one complete loop rather than a pile of features: learn → prove → pressure-test. Interview prep is one part of that loop, not the whole product.
What we care about
Practice over passive reading
Most learning tools stop at content. Praxis924 is a loop: learn the material, prove you can use it with graded exercises, then test it under pressure in a scored mock interview. Reading alone was never the point.
Grounded, reviewed content
Lessons are AI-generated, grounded in real documentation via RAG, and run through a review loop before you ever see them. When a data source is attached, every lesson pulls from it — not from a model's guesswork.
Honest while we're early
It's free because we're early and still figuring out what's genuinely worth paying for. No fake user counts, no dark patterns. If pricing ever changes, it'll be announced clearly — never sprung on existing accounts.
Built in the open
Every feature and architecture decision is written up in the build journal as it ships. That public record — not vanity metrics — is the proof this is real and moving.
Who's behind it
Praxis924 is built by Prashant Rajan and Jayant Singh — early-stage, small, and growing with the people using it. It's honest about being early: rough edges exist, and the fastest way it improves is people trying it, asking questions, and flagging what's wrong or missing.
Have feedback, a lesson to contribute, or found something broken? That's the most useful thing you can send — every report gets read by an actual person.
Your next skill starts with one lesson.
Pick a technology, get a full AI-generated curriculum, and run your first graded practice session in minutes. No card, free while we're early.