quickjs-ng/quickjs

QuickJS, the Next Generation: a mighty JavaScript engine

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Summary Information

Updated 53 minutes ago
Type:Library / SDKCategory(s):Runtimes & WebAssemblyLanguages & Runtimes
Added to GitGenius on September 18th, 2026
Created on November 1st, 2023
Open Issues & Pull Requests: 109 (+0)
GitHub issues: Enabled
Number of forks: 374
Total Stargazers: 3,764 (+0)
Total Subscribers: 40 (+0)

Repository Insights (GitGenius)

Median issue/PR response: 3.2 hours
Mean response time: 14.1 days
90th percentile: 4.0 days
Tracked items: 365

Most active contributors

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How this project is maintained

About 7% of issues opened in the past year have never received a reply. 100% of open issues come from outside the core team, so the backlog reflects real-world use rather than internal planning. 85% of issues opened in the past year have been closed, leaving a working backlog. Three people close 87% of everything that gets resolved.

Charts & Analytics

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Issue Activity (beta)

Open issues: 58
New in 7 days: 4
Closed in 7 days: 1
Avg open age: 486 days
Stale 30+ days: 51
Stale 90+ days: 37

Recent activity

Opened in 7 days: 4
Closed in 7 days: 0
Comments in 7 days: 1
Events in 7 days: 3

Top labels

  • bug (46)
  • enhancement (44)
  • documentation (4)
  • good first issue (3)
  • help wanted (2)
  • duplicate (1)
  • invalid (1)
  • test (1)

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Detailed Description

QuickJS is a small and embeddable JavaScript engine that implements the latest ECMAScript specification.

The engine solves the problem of needing a lightweight, standards-compliant JavaScript runtime that can be integrated into other applications. It achieves this through a compact C implementation designed for embedding, allowing developers to execute JavaScript code within larger systems without the overhead of heavier engines.

Developers should choose this tool when building applications that require JavaScript execution in resource-constrained environments or when embedding scripting capabilities into C or C++ projects. It suits use cases ranging from embedded systems to applications where a minimal footprint is essential. The project is a continuation of the original QuickJS after its development became dormant, maintaining compatibility with the original while advancing its capabilities.

The project shows active maintenance with ongoing development efforts to improve the engine and keep it aligned with evolving ECMAScript standards. Contributors are engaged in advancing the codebase beyond its original state, indicating sustained interest in the tool's evolution.