Life & fun · alternatives · 2026
24 alternatives to Gravity Doc, text editing meets physics simulation
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.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gravity Doc, text editing meets physics simulation launched in 2020; newer entries below may have overtaken it.
- 1IB
2022 · multiplanetary.website · its alternatives →
- 2GI
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…
Jun 2026 · qunabu.github.io · its alternatives →
- 3
Whimsical Docs▲393Docs, flowcharts, wireframes, and mind maps in one place
2021 · whimsical.com · its alternatives →
- 4
Gravity Sketch▲154An app to easily create 3D models by sketching
2016 · gravitysketch.com · its alternatives →
- 5
Interactive notes for algebra based physics with explorable explanations
2020 · landgreen.github.io · its alternatives →
- 6
ButterDocs▲571The Google Docs alternative for serious writers & teams
2024 · butterdocs.com · its alternatives →
- 7
Gravity by Orbit▲262A free magazine about building & scaling communities
2022 · orbit.love · its alternatives →
- 8
Gravity WebGL experiment in the Solar System
2016 · github.com · its alternatives →
- 9
Gravity 8▲212Build a SaaS app at warp speed with a Javascript boilerplate
2021 · usegravity.app · its alternatives →
- 10
A gravity simulator, with updated movement controls
2016 · valentinvichnal.github.io · its alternatives →
- 11
I'm building an online text-editor editor to write and save scientific documents fast. Here's a video of how it works: https://youtu.be/Hyk8CvCdEWE As an engineering student, I hated that handwriting was the only viable way to do fast or impromptu scientific writing. It would be the only way to take quick notes in class or in a lab, write an assignment, or create a presentation. Here's a few things I witnessed in academia: * Unsuitable editors: Students attempt to resort to text editors unoptimized for science, such as Notion or Word, to take notes and write assignments. *…
2024 · stempad.io · its alternatives →
- 12HO
3D gravity and space Simulator. Explore and play around with the force of gravity in the context of an array of scenarios from our solar system and beyond. You can add planets, delete the Sun, change the value of the gravitational constant or simply lean back and enjoy the dazzling beauty of the pen
2018 · thehappykoala.github.io · its alternatives →
- 13
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- 15
Metric▲69Shoot for the stars in this gravity-based physics puzzler!
2017 · apps.apple.com · its alternatives →
- 16
Gravity▲99A modern RPC framework for Svelte, React, Solid and Vue
2022 · gravity.digitak.dev · its alternatives →
- 17
Writing is a lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). - josephernest/writing
2017 · github.com · its alternatives →
- 18
Word processor in your browser using HTML and CSS (for invoices, legal notices, etc.) - delight-im/HTML-Sheets-of-Paper
2016 · github.com · its alternatives →
- 19PA
2015 · primroseeditor.com · its alternatives →
- 20
Scale Document▲177Digitize documents with one line of code, quality guaranteed
2020 · scale.com · its alternatives →
- 21
I started teaching my daughter physics by showing her how things actually work - plucking guitar strings to explain vibration, mixing paints to understand light, dropping objects to see gravity in action. She learned so much faster through hands-on exploration than through books or videos. That's when I realized: what if I could recreate these physical experiments as interactive simulations? Lumen is the result - an interactive physics playground covering sound, light, motion, life, and mechanics. Each module lets you manipulate variables in real-time and see/hear the results…
Jan 2026 · projectlumen.app · its alternatives →
- 22
Draft brand new documents to use over API
2025 · useanvil.com · its alternatives →
- 23IB
Mar 2026 · structuredlabs.github.io · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →