Independent software studio
BSSR Labs designs and ships small, sharp tools across finance, learning, databases and developer productivity — built to do one thing exceptionally well, with privacy as a default, not an afterthought.
Our products
Each is a standalone product with its own audience — from students to engineers to everyday spenders.
Software-engineering interview prep, done right.
Curated Java, Spring Boot, system design, microservices, databases and REST questions — plus mock interviews and guided learning paths to get you interview-ready.
The smartest way to ace CBSE exams.
A CBSE study companion for classes 4–10: NCERT notes, daily challenges, friend battles, an AI tutor, and rewards that keep students actually learning.
Your money, understood — without the cloud.
Paisa reads Indian bank SMS entirely on your phone, parses every credit and debit with an explainable rule engine, and turns them into dashboards, self-filling budgets and monthly reports. Nothing is ever uploaded.
A modern, calm database studio.
A clean, fast desktop client for PostgreSQL, MySQL and SQLite: a SQL workbench with natural-language "Ask AI", a spreadsheet-style data browser, ER diagrams, a query-plan visualizer and import/export — all behind one consistent interface.
A focused Markdown editor with live preview.
A focused, distraction-free editor built for .md only. Live preview with syntax highlighting, math, diagrams, tabs, a command palette, version history, and export to PDF or HTML.
We ship small, useful tools regularly. Have an idea, a partnership, or want early access to what's next?
Talk to usDesktop downloads
Get the latest installers for our desktop apps. Each build is unsigned — Windows SmartScreen may warn on first run; choose More info → Run anyway.
Modern database studio · Windows · macOS · Linux
First general release — the complete connection-first database studio.
UPDATE before it runs.Focused Markdown editor with live preview · Windows
First release — a fast, distraction-free Markdown-only editor built for .md files.
Ctrl+Shift+P) and quick-open (Ctrl+P) with a recursive folder sidebar.assets/ folder and linked..md file association on install.Mobile app
Paisa reads your bank SMS entirely on-device — nothing leaves your phone. Here's how to install it.
Paisa is published on the Indus App Store. Google Play restricts the
READ_SMS permission Paisa needs to read bank SMS on-device, so it's
distributed via Indus — or as a direct APK.
Not on Google Play — its policy doesn't permit the on-device SMS reading Paisa relies on. The Indus App Store does.
Why BSSR Labs
Where data can stay on your device, it does. Paisa never uploads your finances; our apps ask for the least they need.
Every app does one job exceptionally well. No feature-creep, no dark patterns — just tools that feel calm to use.
From Flutter on mobile to Electron on desktop, we tune for speed and hand-build design systems that stay consistent.
These aren't concepts. They're real products people use every day, built end to end and maintained with care.
Get in touch
Questions about a product, early access, or a collaboration? We'd love to hear from you.