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Edsger

beta

A handwritten Clojure REPL for the reMarkable 2.

appJune 2, 2026
Developer ToolsCoding
What It Does

Details

Edsger allows users to interact with a Clojure REPL on their reMarkable 2 tablet, enabling them to write and execute code directly on the device using handwriting recognition technology. It is designed to make programming more accessible and intuitive by bridging the gap between traditional handwritten notes and digital coding environments.

Who It's For

Best fit users

  • Developers
  • Educators
Why It Matters

Why this one made the cut

Edsger matters because it provides a novel way for programmers to work with Clojure, combining the benefits of handwriting notes and diagrams on paper with the computational power and immediacy of code execution. This can be especially useful in teaching environments or when brainstorming complex problems that benefit from visual thinking.

Differentiator

What makes it different

Edsger stands out by offering a unique handwritten interface for coding, which is not commonly available in other programming tools.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENJun 2, 2026Visit

First discovered Jun 2, 2026 · Hacker News