1
I Use This!
Low Activity
Analyzed 2 days ago. based on code collected 3 days ago.

Project Summary

Opal is a Ruby to JavaScript compiler. It's source-to-source, making it fast as a runtime. Opal includes a compiler (which can be run in any browser), a corelib and runtime implementation. The corelib/runtime is also very small.

Tags

compiler emcascript javascript language parser phantomjs ruby runtime

Badges

In a Nutshell, Opal (Ruby to JavaScript Compiler)...

MIT License
Permitted

Commercial Use

Modify

Distribute

Sub-License

Private Use

Forbidden

Hold Liable

Required

Include Copyright

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    55% of companies leverage OSS for production infrastructure
  • ...
    compare projects before you chose one to use
  • ...
    there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
  • ...
    data presented on the Open Hub is available through our API
About Project Security

30 Day Summary

Jan 25 2026 — Feb 24 2026

12 Month Summary

Feb 24 2025 — Feb 24 2026
  • 60 Commits
    Down -142 (70%) from previous 12 months
  • 4 Contributors
    Down -4 (50%) from previous 12 months