Dev tools · alternatives · 2026
24 alternatives to Gravity
A modern RPC framework for Svelte, React, Solid and Vue
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Gravity launched in 2022; newer entries below may have overtaken it.
- 1
Gravity 8▲212Build a SaaS app at warp speed with a Javascript boilerplate
2021 · usegravity.app · its alternatives →
- 2
React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable. - xyflow/xyflow
2021 · github.com · its alternatives →
- 3
Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀 - nodegui/svelte-nodegui
2021 · github.com · its alternatives →
- 4
- 5
Gravity WebGL experiment in the Solar System
2016 · github.com · its alternatives →
- 6
- 7IB
2021 · synergyjs.org · its alternatives →
- 8
Flowbite Svelte▲180Open-source UI components for Svelte and Tailwind CSS
2023 · flowbite-svelte.com · its alternatives →
- 9
🌙 The minimal & fast library for functional user interfaces - kbrsh/moon
2017 · github.com · its alternatives →
- 10
Hi everyone, We’re building an open-source identity and risk management platform and we’ve just released the first chunk of code, a fully customizable KYC flow & UI, to the public. We’ve chosen to use Svelte so our flows would be lightweight (it is ~50kb gzipped). Next up: - Adding forms and components for it to be used as a full onboarding flow. - Releasing an open-source case management dashboard, for manual approval of users. - Releasing an open-source rule engine, to help automate decisions. We’d love to hear your feedback, suggestions, or any question you’ve got. And if the rest of the…
2022 · github.com · its alternatives →
- 11
An action based drag and drop container for Svelte - isaacHagoel/svelte-dnd-action
2021 · github.com · its alternatives →
- 12
Shaders▲22Component library for creative WebGPU effects in modern frontend frameworks. Compose interactive visuals for Vue, React, Svelte, Solid & JS.
Jul 2026 · shaders.com · its alternatives →
- 13
Serverless Cloud▲283Build full stack apps better and faster than everyone else
2022 · serverless.com · its alternatives →
- 14RWRocket – Web Framework for Rustfree▲484
2016 · rocket.rs · its alternatives →
- 15IB
2022 · multiplanetary.website · its alternatives →
- 16
Hi. I’m a high school student studying for my GCSEs. I was using Google Antigravity heavily for my side projects, but I kept hitting the usage limits, and getting random "agent terminated" errors. So I decided to try build my own version of the IDE. I love the UI, so I copied it as accurately as possible, and then hooked up some logic into it, including the INCREDIBLY finicky webcontainer api. I tried to keep it super lightweight, no build steps, or dependencies, and now that its open source, I'm hoping people can build things on top of it that arent possible with closed source tools, like…
May 2026 · github.com · its alternatives →
- 17
Hey all! I've been using this stack personally for a while now and decided to automate it a bit by turning it into a template I can reuse. Hope others might find it helpful!
2025 · bhvr.dev · its alternatives →
- 18
Free, open-source Vue components for building search UIs
2019 · opensource.appbase.io · its alternatives →
- 19
A customizable Svelte component for building node-based editors and interactive diagrams
2023 · svelteflow.dev · its alternatives →
- 20
Build modern web applications fast: The Svelte 5 boilerplate
2025 · svelteappfast.com · its alternatives →
- 21
Markdown UI - Interactive widgets in Markdown
2025 · markdown-ui.com · its alternatives →
- 22
We spent the past few weeks building Supaglue (https://github.com/supaglue-labs/supaglue) and would like to share an early public alpha version with you. Supaglue is an open source platform to help developers build customer-facing Salesforce integrations into their applications. Use code to define syncs for pulling objects from Salesforce into your application. Embed functional and customizable React components for your customers to configure these syncs. Why? - We built user-facing HubSpot and Salesforce integrations in a previous product we worked on and did not find an…
2023 · github.com · its alternatives →
- 23
Subscription platform with React/Vue coded templates
2021 · templateondemand.co · its alternatives →
- 24
svelte-commerce is an open-source frontend that can be used for any e-commerce. Works for Litekart, Shopify, MedusaJS and Bigcommerce. Supports third party payment gateways, POS etc.
2023 · github.com · its alternatives →
Also compare
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 →