I've added undo and redo to IsoCity
In plain words
IsoCity is a software tool for creating isometric city designs. It's intended for hobbyists and creative enthusiasts interested in building pixel-art style urban environments. The notable feature is the addition of undo and redo functionality, which allows users to easily revert or restore changes while designing. The project is available on GitHub.
written from the facts on this page · September 2026
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, October 2024
the whole month →


Softr for Notion▲925Turn Notion databases into portals & apps with no code
Dev tools · 2024 · softr.io

One inbox for all your work discussions
Work · 2024 · generalcollaboration.com