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

GTO Wizard
Hand2note
Poker Copilot
Holdem Trainer
GTOKiller
SimplePoker
Pokertracker
20 free poker tools: equity calculator (Hold'em + Pineapple + Omaha PLO), AI hand reviewer, range library, push/fold charts, hand history analyzer, side pot calculator & 4 strategy cheatsheets. No signup, browser-based.

Which is more popular?
Based on our record, Eloquent JavaScript seems to be more popular. It has been mentioned 218 times since March 2021.
Website, pricing, platforms and company facts side by side.
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EJS
Eloquent JavaScript
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|---|---|---|
| Website | eloquentjavascript.net | pokerpro.tools |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Sri Lanka · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Eloquent JavaScript yet.
PokerPro is a free educational poker training platform built for serious micro and low-stakes online players. Browser-based, no signup required. What's included (all free) 20 calculators and study tools: - Equity calculator supporting Texas Hold'em, 3-Card Hold'em (Pineapple), and Omaha (PLO)...
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.

As answered by people managing Eloquent JavaScript and PokerPro.tools.
PokerPro.tools's answer:
PokerPro is the only free browser-based poker platform that combines a multi-variant equity calculator (Texas Hold'em + 3-Card Hold'em / Pineapple + Omaha PLO), AI-powered hand analysis (via Claude), 4 strategy cheatsheets, and 18 other study tools — all without signup. Most competitors are either calculator-only (PokerStove, Equilab) or require payment/install (ProPokerTools Pro tier, Holdem Manager). We're the modern, complete, browser-first alternative.
PokerPro.tools's answer:
Three reasons: (1) Browser-based — no download, works on Mac/Linux/mobile. Equilab and PokerStove are Windows-only. (2) AI Hand Reviewer is unique to PokerPro — paste any hand, get instant Claude-powered analysis. No competitor offers this. (3) 20 tools in one platform vs ProPokerTools' calculator-first focus. For micro and low-stakes online players who want one tool that does most things well, PokerPro is the better choice. For high-stakes solver work or Stud variants, dedicated specialty tools may still win.
PokerPro.tools's answer:
Online poker players at micro and low stakes (NL2 to NL50), specifically those who play Texas Hold'em and Pot-Limit Omaha. The audience is serious enough to want real study tools but doesn't justify paying $30-100/month for high-stakes software. Most users are part-time grinders, recreational players who want to improve, and complete beginners using our free Poker 101 crash course. We're educational only — not for live real-time assistance.
PokerPro.tools's answer:
PokerPro was built by a single founder, Akila, who plays NL2-NL10 online and got frustrated with the gap between free YouTube content (often outdated) and $30-100/month software (great for pros, overkill for micros). The first version shipped in May 2026 with 16 calculators, 4 cheatsheets, and an AI hand reviewer powered by Claude. The PRO tier ($9/month) and Elite tier ($24/month) exist to fund continued development without locking the core toolkit behind a paywall — the calculators are free forever.
PokerPro.tools's answer:
Next.js 16 (React framework, App Router), Tailwind CSS v4, Supabase (PostgreSQL + Auth + RLS) for backend, Vercel for hosting, Resend for transactional email, Anthropic Claude API for the AI hand reviewer. The poker engine is pure vanilla JavaScript — a 7-card bit-mask hand evaluator with 80,000-iteration Monte Carlo simulation — running in a Web Worker so the UI never freezes. Browser-only. No native apps.
PokerPro.tools's answer:
PokerPro launched in May 2026 and is still building its initial user base. We don't have notable customer names to publish yet. As real testimonials come in, we'll feature them at https://pokerpro.tools/pro.
Share your experience with using Eloquent JavaScript and PokerPro.tools. 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
Tracking PokerPro.tools since May 2026.
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