Hack vs JetBrains IDEs: Which Development Environment is Right for You?
Compare Hack (Facebook's PHP variant with static typing) and JetBrains IDEs (professional development tools). See features, pricing, and which is best for your development workflow.
Updated 2026-03 · 2026
Hack
Facebook's statically-typed PHP variant with modern language features
Strengths
- +Completely free and open source
- +Static typing catches errors before runtime
- +Fast type checking with incremental compilation
Weaknesses
- -Requires HHVM runtime (not standard PHP)
- -Smaller ecosystem compared to mainstream PHP
- -Limited hosting provider support
Best for
Teams already using HHVM or Facebook infrastructure who want static typing and modern PHP features
JetBrains IDEs
Professional integrated development environments for multiple languages
Strengths
- +Industry-leading code intelligence and refactoring
- +Supports virtually every major programming language
- +Deep framework integration (Spring, Django, React, etc.)
Weaknesses
- -Expensive for individual developers and small teams
- -High memory and CPU usage
- -Steep learning curve for advanced features
Best for
Professional developers and teams who need advanced IDE features and can justify the cost
Feature Comparison
| Feature | ||
|---|---|---|
| Pricing Model | Free and open source | $169-$779/year per user |
| Type System | Static typing with gradual typing support | Language-dependent (supports typed and untyped languages) |
| Code Intelligence | Built-in type checker with fast incremental analysis | Advanced semantic analysis, refactoring, and code completion |
| Language Support | Hack language only (PHP-like) | 20+ languages (Java, Python, JS, PHP, Go, etc.) |
| Runtime Environment | Requires HHVM | Works with standard language runtimes |
| Debugging Tools | HHVM debugger support | Professional debuggers with advanced breakpoints and profiling |
| Framework Integration | Limited to Hack-compatible frameworks | Deep integration with major frameworks across languages |
| Async Programming | Native async/await with excellent performance | Language-dependent async support |
| Community & Ecosystem | Smaller, Facebook-centric community | Massive community with extensive plugins |
| Learning Resources | Official docs, limited third-party content | Extensive documentation, tutorials, and courses |
| Deployment Options | Limited hosting providers support HHVM | Works with any hosting that supports your language |
| Team Collaboration | Standard version control integration | Advanced collaboration tools, code review, and shared settings |
The Verdict
This is an apples-to-oranges comparison: Hack is a programming language, while JetBrains makes IDEs. If you're choosing a language, Hack offers free static typing but locks you into HHVM and limited hosting. If you're choosing an IDE, JetBrains tools are expensive but provide unmatched code intelligence across many languages. For most developers, using a free IDE (VS Code) with your preferred language makes more sense than either extreme.