Alternatives and similar repositories for test262

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

• eslint / js
  Monorepo for the JS language tools.
  ☆2,363Updated this week
• estree / estree
  The ESTree Spec
  ☆5,395Updated 2 months ago
• tc39 / agendas
  TC39 meeting agendas
  ☆1,167Updated this week
• GoogleChromeLabs / jsvu
  JavaScript (engine) Version Updater
  ☆2,019Updated 2 months ago
• v8 / v8.dev
  The source code of v8.dev, the official website of the V8 project.
  ☆1,002Updated 2 months ago
• jquery / esprima
  ECMAScript parsing infrastructure for multipurpose analysis
  ☆7,124Updated 2 years ago
• estools / escodegen
  ECMAScript code generator
  ☆2,686Updated last year
• tc39 / ecma402
  Status, process, and documents for ECMA 402
  ☆594Updated last week
• tc39 / proposal-binary-ast
  Binary AST proposal for ECMAScript
  ☆984Updated 7 years ago
• acornjs / acorn
  A small, fast, JavaScript-based JavaScript parser
  ☆11,291Updated last month
• ChromeDevTools / devtools-frontend
  The Chrome DevTools UI
  ☆3,739Updated last week
• whatwg / dom
  DOM Standard
  ☆1,707Updated last week
• benjamn / ast-types
  Esprima-compatible implementation of the Mozilla JS Parser API
  ☆1,170Updated last year
• facebook / jsx
  The JSX specification is a XML-like syntax extension to ECMAScript.
  ☆1,990Updated 2 years ago
• benjamn / recast
  JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator
  ☆5,209Updated 11 months ago
• engine262 / engine262
  An implementation of ECMA-262 in JavaScript
  ☆924Updated this week
• csstree / csstree
  A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
  ☆2,072Updated 8 months ago
• tc39 / proposal-shadowrealm
  ECMAScript Proposal, specs, and reference implementation for Realms
  ☆1,547Updated 11 months ago
• whatwg / streams
  Streams Standard
  ☆1,395Updated 2 months ago
• tc39 / notes
  TC39 meeting notes
  ☆700Updated 2 weeks ago
• thlorenz / v8-perf
  ⏱️ Notes and resources related to v8 and thus Node.js performance
  ☆2,270Updated 3 years ago
• mozilla / source-map
  Consume and generate source maps.
  ☆3,696Updated 5 months ago
• tc39 / proposal-dynamic-import
  import() proposal for JavaScript
  ☆1,872Updated 4 years ago
• davidbonnet / astring
  🌳 Tiny and fast JavaScript code generator from an ESTree-compliant AST.
  ☆1,239Updated last year
• rwaldron / tc39-notes
  TC39 Meeting Notes
  ☆594Updated 2 years ago
• babel / babylon
  PSA: moved into babel/babel as @babel/parser -->
  ☆1,711Updated 7 years ago
• jsperf / jsperf.com
  jsperf.com v2. https://github.com/h5bp/lazyweb-requests/issues/174
  ☆1,309Updated 4 years ago
• WICG / import-maps
  Former home of import maps (now merged into HTML)
  ☆2,729Updated 11 months ago
• estools / estraverse
  ECMAScript JS AST traversal functions
  ☆967Updated 3 years ago
• WebAssembly / spec
  WebAssembly specification, reference interpreter, and test suite.
  ☆3,364Updated this week