Gravity Doc, text editing meets physics simulation
Gravity Doc, text editing meets physics simulation launched on May 15, 2020 with 12 votes, #1,098 of 4,813 launches that month and more than 75% of that year's launches.
In plain words
Gravity Doc is a text editor that combines writing with physics simulation. Words and characters respond to gravity and physics forces as users type, creating a dynamic visual experience while editing documents. Launched in 2020, it appeals to users interested in playful, experimental approaches to writing and creative tools that blend functionality with interactive elements. The application merges traditional text editing with real-time physics effects.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- IBI built a gravity simulator in pure CSS2022 · multiplanetary.website · ▲64
- GIGravity – Interactive solar-system simulator, from Newton to EinsteinJun 2026 · qunabu.github.io · ▲217
Just for fun and self education, I've built this over a weekend to teach myself why orbits exist, not just show planets going around. Something that was never clearly explain to me in school. It opens with a guided tour that builds the idea up step by step: two bodies and the equal/opposite force, inertia (the Sun is removed and Earth just drifts straight), then "an orbit is falling and continuously missing," cosmic velocities with a little rocket, Voyager 1 & 2's real gravity assists (the clock runs the actual 1977–1989 dates so the planets orbit into their grand-tour alignment and the…


Simulation-based high school physics course notes2020 · landgreen.github.io · ▲295Interactive notes for algebra based physics with explorable explanations

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