Alternatives and similar repositories for test262:

Users that are interested in test262 are comparing it to the libraries listed below

• estree / estree
  The ESTree Spec
  ☆5,241Updated 2 months ago
• eslint / js
  Monorepo for the JS language tools.
  ☆2,318Updated this week
• tc39 / agendas
  TC39 meeting agendas
  ☆1,128Updated this week
• estools / escodegen
  ECMAScript code generator
  ☆2,681Updated 9 months ago
• tc39 / proposal-shadowrealm
  ECMAScript Proposal, specs, and reference implementation for Realms
  ☆1,484Updated 2 months ago
• acornjs / acorn
  A small, fast, JavaScript-based JavaScript parser
  ☆10,913Updated 3 weeks ago
• tc39 / ecma402
  Status, process, and documents for ECMA 402
  ☆568Updated this week
• mozilla / source-map
  Consume and generate source maps.
  ☆3,616Updated 10 months ago
• benjamn / recast
  JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator
  ☆5,106Updated 2 months ago
• benjamn / ast-types
  Esprima-compatible implementation of the Mozilla JS Parser API
  ☆1,159Updated 10 months ago
• babel / babylon
  PSA: moved into babel/babel as @babel/parser -->
  ☆1,713Updated 6 years ago
• GoogleChromeLabs / jsvu
  JavaScript (engine) Version Updater
  ☆1,966Updated 2 weeks ago
• tc39 / proposal-binary-ast
  Binary AST proposal for ECMAScript
  ☆978Updated 6 years ago
• estools / estraverse
  ECMAScript JS AST traversal functions
  ☆950Updated 3 years ago
• ChromeDevTools / devtools-frontend
  The Chrome DevTools UI
  ☆3,343Updated this week
• v8 / v8.dev
  The source code of v8.dev, the official website of the V8 project.
  ☆973Updated last week
• facebook / jsx
  The JSX specification is a XML-like syntax extension to ECMAScript.
  ☆1,984Updated last year
• tc39 / proposal-decorators
  Decorators for ES6 classes
  ☆2,847Updated 8 months ago
• tc39 / notes
  TC39 meeting notes
  ☆668Updated 3 weeks ago
• inikulin / parse5
  HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.
  ☆3,762Updated last week
• compat-table / compat-table
  ECMAScript compatibility tables
  ☆4,472Updated 4 months ago
• thlorenz / v8-perf
  ⏱️ Notes and resources related to v8 and thus Node.js performance
  ☆2,253Updated 2 years ago
• istanbuljs / nyc
  the Istanbul command line interface
  ☆5,665Updated 5 months ago
• jquery / esprima
  ECMAScript parsing infrastructure for multipurpose analysis
  ☆7,095Updated 2 years ago
• facebook / jscodeshift
  A JavaScript codemod toolkit.
  ☆9,651Updated last month
• tc39 / proposal-observable
  Observables for ECMAScript
  ☆3,102Updated 5 years ago
• fkling / astexplorer
  A web tool to explore the ASTs generated by various parsers.
  ☆6,348Updated last year
• whatwg / streams
  Streams Standard
  ☆1,371Updated last month
• ballercat / walt
  Walt is a JavaScript-like syntax for WebAssembly text format
  ☆4,655Updated 2 years ago
• micromatch / micromatch
  Highly optimized wildcard and glob matching library. Faster, drop-in replacement to minimatch and multimatch. Used by square, webpack, ba…
  ☆2,903Updated 8 months ago