Making algorithms easier to see, explore, and understand
Anemo is a free visual learning initiative created by Jansen to remove the intimidation from computer science fundamentals.
Built for visual learners, by a visual learner.
Anemo started as a personal side project by Jansen Cadorna. Like many computer science students and self-taught developers, Jansen found traditional DSA resources overly abstract—relying heavily on static textbook code snippets and intimidating math definitions rather than showing how data actually moves in memory.
The goal of Anemo is to bridge that gap. By combining clear visual representations with step-by-step playback and live state inspection, learners build lasting intuition before writing code.
Project Scope & Commitment
- 100% Free & open educational initiative
- No paywalls, ads, or artificial locks
- Community-driven open-source codebase
“Broken down into the simplest way possible.”
Making complex technical topics approachable for everyone is our guiding compass. We break algorithms down into discrete visual frames, highlighting active variables so you never feel lost.
Core Principles
Five values guiding the design and development of Anemo.
Clarity over cleverness
Complex concepts are explained in plain, accessible language without academic jargon.
Interaction over passive reading
Learners understand algorithms best when they can step through execution and observe state changes in real time.
Understanding over memorization
Focus on building core mental models of memory allocation rather than memorizing syntactical implementations.
Accessibility over unnecessary complexity
The platform remains clean, fast, lightweight, and accessible on any device.
100% Free educational resources
Anemo is intended to remain free and open for students and self-taught developers worldwide.
Built by Jansen Cadorna
Anemo is open-source and welcoming to community contributions. Feedback, issue reports, and visualizer feature PRs are welcome.