Learn JavaScript
JavaScript.com
The State of JavaScript 2018
JavaScript Quiz
JavaScript Operator Lookup
React Nice Dates
Eloquent JavaScript
I've built this Interactive JavaScript Knowledge Map that allows developers to get a glance at _most_ topics in modern JavaScript.

Axolo
Swarmia
PullNotifier
Pullflow
PRFlow.dev
Axolo for GitLab
Actioner
Stop dragging GitHub Pull Request reviews for days. Get Slack DM notifications: PR reviews, react & reply to comments, CI/CD failure alerts.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
JSK
JavaScript Knowledge Map
|
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|
|---|---|---|
| Website | learnjavascript.online | gitnotifier.com |
| Pricing | — | |
| Company | — | Startup from France · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of JavaScript Knowledge Map yet.
GitNotifier - The best GitHub PR Notifications for Slack GitNotifier delivers high-signal GitHub pull request notifications directly to your Slack DMs, cutting through the noise so your team can ship faster. GitHub's native Slack integration floods channels with low-context events. Developers...
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
No analysis of GitNotifier.com yet.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing JavaScript Knowledge Map and GitNotifier.com.
GitNotifier.com's answer:
Cloudflare Edge serverless for blazing fast notifications.
GitNotifier.com's answer:
It's cheaper and reduce the noise as GitNotifier sends the notifications directly on your Slack DMs.
GitNotifier.com's answer:
Share your experience with using JavaScript Knowledge Map and GitNotifier.com. For example, how are they different and which one is better?
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Learn JavaScript with guided tests and flashcards
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Reduce pull request time & ship code faster
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A free resource for learning and developing in JavaScript
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Swarmia is an engineering productivity software trusted by 600+ engineering teams worldwide. Use key engineering metrics to unblock the flow, align engineering with business objectives, and drive continuous improvement.
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Discover the latest trends in the JavaScript ecosystem
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PullNotifier - a Github and Slack integration app. The most efficient Pull Request notifications on Slack -> PullNotifier allows you to see your team's latest pull request status without getting spammed with notifications.
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