Kalmus Labs

Study & tutoring - finally feels right.

Contact us Join us

Purpose

Problem

AI is reshaping work. People get reduced to spreadsheet rows. Learning still feels lonely: PDFs, jargon, tab-hopping between translators and explainers - zero support, zero flow.

  • No built-in help or translation
  • Constant context switching
  • No dialogue, no guidance

Belief

Work and study should feel human. We value equity, growth, and real ownership. You should not wait for a layoff - you should build your future.

  • Human-first, builder culture
  • Equity and long-term upside
  • Freedom, responsibility, momentum

Solution

We are building human-centered AI tools for learning. Our first prototype, BookBuddy, turns any document into a guided conversation that adapts to you.

  • Explains concepts in plain language
  • Asks good questions; builds mastery
  • Feels like a tutor - not a chatbot
BookBuddy preview

BookBuddy

Turn any document into a personal learning session.

Join Us

Build the future with us - not as a cog, but as an owner.

🧩 Core Engineering

Ship the core product and growth touchpoints. Open roles (3): Tech Lead, Video Editor / Ads, Visual Designer - Worldbuilding.

πŸ‘¨β€πŸ’» Tech Lead

Shape the architecture and ship from MVP β†’ v1.

  • Equity from day one
  • Fast decisions, real ownership
  • LLM pipelines, quality foundations
Apply now

🎬 Video Editor / Ads

Create Shorts/Reels/TikToks that convert and partner on paid/organic growth.

  • Cut, pace, caption, iterate fast
  • Hook testing, ad creative loops
  • Work with analytics & messaging
Apply now

πŸ—ΊοΈβœ¨ Visual Designer - Worldbuilding

Design backgrounds, ambient UI, and meaningful gamified visuals.

  • Atmosphere, mood, subtle motion
  • Badges, tokens, level states
  • Collaborate with product & motion
Apply now