Dev tools · alternatives · 2026

24 alternatives to Restfox
Browser based HTTP client inspired by Insomnia and Postman
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Restfox launched in 2022; newer entries below may have overtaken it.
- 1

Last time I posted this it didn't garner much interest. There have been lots of improvements and fixes since the last release. Quick list of features: - Workspaces - Tabs - Nested Folders - Lots of context menus - Response history - Plugins - Runs fully in the browser and runs offline if necessary - Chrome and Firefox extension to bypass CORS restrictions - Desktop builds for all platforms - GraphQL support - Import collections exported from Postman and Insomnia - Simple user friendly interface I built this because I love Insomnia but wanted a portable version that I could run in the…
2022 · restfox.dev · its alternatives →
- 2IR
2017 · insomnia.rest · its alternatives →
- 3ID
2020 · insomnia.rest · its alternatives →
- 4AF
2020 · addons.mozilla.org · its alternatives →
- 5

- 6PA
2023 · github.com · its alternatives →
- 7

- 8

- 9

- 10

This is the entire Firefox browser rendering to a element. Gecko, all UI components, and the Spidermonkey JS engine are all compiled and running in WebAssembly. Here are a few things you might find interesting: - This is fully end to end encrypted! We use the WISP protocol for TCP-over-websockets. - There is a novel WASM->JS JIT for experimental site speedup - This port cost over 25k in opus/fable tokens for debugging and JIT research This was just a fun experiment to push the boundaries of WebAssembly. For a more usable "browser in browser" experience, we also built…
Jul 2026 · developer.puter.com · its alternatives →
- 11AF
2019 · github.com · its alternatives →
- 12

Simple Firefox extension for advanced tech lookup of any URL
2017 · its alternatives →
- 13IM
Hi! I'm Marcell, and I'm working on FetchFox (https://fetchfoxai.com). It's a Chrome extension that lets you use AI to scrape any website for any data. I'd love to get your feedback. Here's a quick demo showing how you can use it to scrape leads from an auto dealer directory. What's cool is that it scrapes non-uniform pages, which is quite hard to do with "traditional" scrapers: https://youtu.be/wPbyPSFsqzA A little background: I've written lots and lots of scrapers over the last 10+ years. They're fun to write when they work, but the internet has changed in ways…
2024 · fetchfoxai.com · its alternatives →
- 14

Powerful chrome extensions for instagram marketers
2024 · its alternatives →
- 15DC
Hi, HN. Gui, Lucis, and the deco.cx team here — we're a bunch of Brazilians building an open-source, all-in-one web editor for the modern TypeScript dev. Check out our GitHub at https://github.com/deco-cx/deco and discover more at our site https://deco.cx/. We built frontend tools at a hyper-growth e-commerce platform for 9 years. Deco.cx is the thing that we wish existed when we were managing hundreds of enterprise-grade React-based websites. The gist is: JSX, HTMX, TypeScript, Tailwind and Deno. All visually editable in a beautiful, collaborative,…
2024 · deco.cx · its alternatives →
- 16IR
Sharing an internal tool that accelerated my development work 10-fold, especially with API debugging. Thought fellow developers here might find it useful. As a developer, I often have trouble reproducing errors at the client end. https://intercept.rest lets me debug and monitor API requests and responses. It is similar to the Network tab in Chrome Developer Tools but works for any API: mobile apps, webhooks, frontend etc. After I shared it with a close circle of friends, they found it incredibly useful and even found new use cases, I never imagined. Been a long time lurker here and…
2018 · its alternatives →
- 17

Finally, a home for all your SQL queries.
2021 · rosefinchapp.com · its alternatives →
- 18

- 19RT
Following on our previous discussion on HN [1], we've gone ahead and implemented a REST interface for our online fax service, where we previously only had a SOAP API. Documentation [2] is 90% complete, so this might be a good time to get your feedback if we're doing it right. As always, brutal honesty appreciated! -------------- [1] http://news.ycombinator.com/item?id=3467287 [2] http://www.interfax.net/en/dev/rest/reference
2012 · its alternatives →
- 20

- 21

- 22

- 23IM
vfox is a cross-platform version manager(similar to nvm, fvm, sdkman, asdf-vm, etc.), extendable via plugins. It allows you to different versions for different projects, different versions for different shell. It also supports to lock runtime version for project or shell and support for existing config files .node-version, .nvmrc, .sdkmanrc for easy migration. Available Plugins: https://vfox.lhan.me/plugins/available.html Supported Shell: Powershell、Clink、Cmder、Bash、ZSH
2024 · github.com · its alternatives →
- 24

Also compare
- Restfox – Open source lightweight alternative to Postman alternatives
- Insomnia REST Client now open-source alternatives
- Insomnia Designer – Open-source collaborative editor for API design alternatives
- A Firefox extension to add latency to distracting webpages alternatives
- Postman alternatives
- Postman and Insomnia Alternatives alternatives
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 →