Useful & productive
Tools that earn their place in your day — from managing JDKs and VPS fleets to running sprint ceremonies without friction.
🧪 An open-source lab for curious minds
Curiouser and curiouser, one tool at a time.
We build useful, productive and educational tools for science and technology — especially the craft of software engineering. Most of it free for the community, all of it made with curiosity.
“The noblest pleasure is the joy of understanding.”
Our mascot, mid-discovery. 🐾
⚗️ Our mission
Why does this lab exist?
CuriouserLabs makes science and technology — especially software engineering — more useful, more learnable and more fun.
Educational at heart
Learning should feel like play. We turn hard topics — like Kubernetes — into games, study plans and simulators you actually want to open.
Open by default
Most of our work is open source, and what isn't yet is on its way. Even where paid plans appear one day, a free tier for the community stays.
Research-curious
The lab is bigger than products. Expect research work, experiments and interactive activities for visitors as CuriouserLabs grows.
🔭 The lab shelf
Projects & experiments
Everything the lab has cooked up so far — open-source where possible, opening up where not yet. More experiments are always bubbling.
Open source
KubeQuest
CKA & CKAD study plans with progress tracking
A community web app for following realistic, part-time study plans for the CKA and CKAD Kubernetes certifications — expandable plan trees, domain-weighted readiness signals, skill-check quizzes and exam-date countdowns.
ReactTypeScriptViteTailwind CSSFirebase AuthCloud Firestore
Open source
Kubetopia
An animated 3D Kubernetes simulator game
Practice real Kubernetes administration in a cartoon 3D town where buildings are nodes and glowing crates are pods. Real kubectl commands, story-driven CKA & CKAD campaigns, live YAML editing and cluster storms — right in the browser.
Next.jsTypeScriptThree.jsreact-three-fiberTailwind CSSFirebase
Private
Interview Prep Zone
Senior-level interview questions, animated
Interactive technical interview preparation for senior engineers, tech leads and architects. Questions spanning every layer of the stack — from framework internals down to the hardware — with clean explanations and step-through animations of the ideas that are easier to watch than memorize.
Next.jsTypeScriptTailwind CSSFirebase AuthCloud Firestore
Open source
Scrum Suite
Real-time sprint poker & retro boards
A real-time agile toolkit for scrum teams: instant planning-poker rooms with hidden votes and insights, retro boards with exports and carried-over action items — no account required, works behind corporate firewalls.
React 19TypeScriptViteCloud FirestoreFirebase Hosting
Open source
JDK Manager
Manage every JDK on your machine from one place
A cross-platform JDK manager for Windows, macOS and Linux: discover and register installed JDKs, switch versions from a CLI or a desktop app, generate shell activation commands and run environment diagnostics.
RustClapTauri 2ReactTypeScript
Open source
Increment Tracker
See how your team's increment is really going
A local-first desktop app for teams that work in quarterly increments on Jira: JQL-defined increments, story-point-weighted progress without partial credit, spillover tracking, Gantt and burn-up charts — read-only and offline-friendly.
RustTauri 2ReactTypeScriptSQLiteRecharts
Open-sourcing soon
Aeris
A VPS developer-ops cockpit
Provision, deploy, monitor, secure and manage Linux servers end-to-end from a single desktop cockpit. Every operation follows a detect → plan → apply → verify → record lifecycle with dry-runs, snapshots and an append-only journal.
RustTauri 2React 19TypeScript
🧰 Developer tools· Core will stay free
Open-sourcing soon
SBOMForge
A high-performance DevSecOps agent
A Rust-based DevSecOps agent that generates SBOMs, scans dependencies for vulnerabilities, tracks supply-chain risk and produces compliance-ready security reports for modern teams and EU cybersecurity regulations.
Rust
🔐 DevSecOps· Free tier planned
Open-sourcing soon
StackPulse
Live logs, health and traces for your servers
A lightweight VPS agent and ops console: tail service logs, poll health checks, monitor host metrics and analyze request traces — from any browser or desktop app.
🧰 Developer tools· Free core planned
Private
Remote Desktop
A friendlier Windows remote-desktop launcher
A desktop companion that turns the hosts you connect to into clickable, groupable tiles — with credentials kept safely in Windows Credential Manager and sessions handled by the trusted OS client underneath.
Tauri 2ReactTypeScriptRustWindows
🧰 Developer tools
🔬 A research wing is coming to the lab too — new experiments join this shelf as they brew.
🐾 The creators
Two curious cats
CuriouserLabs is made by two friends who kept asking “what if…?” until it became an organization.
Creator
Geeth Sandaru
A builder who believes good engineering is really just organized curiosity. Happiest untangling complex systems and turning hard ideas into tools people genuinely enjoy using — and when he isn't experimenting with software, he's usually experimenting with music.
Creator
Prabhath Madhushan
Taught himself to code as a teenager and has been chasing “how does this work?” ever since. Endlessly fascinated by mathematics, chess, cognitive science and the quiet places where philosophy meets technology — to him, every new idea is a puzzle worth playing with.
📮 Say hello
Curious about the lab?
Questions, ideas, collaborations or contributions — the lab door is always ajar. That's kind of our whole logo.