VS Code
CodePen
GitHub
Node.js
RegExr
JSFiddle
CodeSandbox
Free ebook for the JS Beginners

Postman
Bruno
Hoppscotch
RecipeUI
Voiden.md
RapidAPI for Mac
cURL
The API client you'll actually enjoy. Yaak is a fast, secure, and offline API client that works with Git.
Which is more popular?
Based on our record, Eloquent JavaScript seems to be a lot more popular than Yaak.app. While we know about 218 links to Eloquent JavaScript, we've tracked only 2 mentions of Yaak.app.
Website, pricing, platforms and company facts side by side.
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EJS
Eloquent JavaScript
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| Website | eloquentjavascript.net | yaak.app |
| Pricing | ||
| Company | — | 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Eloquent JavaScript yet.
Yaak is a fast, offline-first API client that gets out of your way. No accounts, no sync, no telemetry. Store your API requests locally, end-to-end encrypted, and versioned with Git. Yaak is perfect for - Developers who prefer local tools over SaaS - Teams that version API requests in Git -...
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Eloquent JavaScript and Yaak.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago
Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago
Yaak [1] is a local-first desktop API client (Postman alternative) and I've been building MCP workflows around growth lately. I already have one for product that takes in a bunch of sources (feedback, PRs, my own tasks, etc) and makes it... - Source: Hacker News / 29 days ago
There's also Yaak ( https://yaak.app ), which is fully open-source & I think may be even better than Bruno. I haven't logged enough time with either to be certain, though -- that's uninformed suspicion and nothing more.... - Source: Hacker News / 30 days ago
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Bruno is a Git-integrated, fully offline, and open-source API client
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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Open source API development ecosystem
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