Repositories list

• chai-http

  Public

  chaijs/chai-http’s past year of commit activity
  HTTP Response assertions for the Chai Assertion Library.

  JavaScript

  •110110 forks•639639 stars•4545 issues•77 pull requests•Updated Apr 13, 2026Apr 13, 2026

• chai

  Public

  chaijs/chai’s past year of commit activity
  BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

  javascripttddbdd+ 2

  javascripttddbddassertionschai

  JavaScript

  •

  MIT License

  •717717 forks•8.3k8.3k stars•8585 issues•55 pull requests•Updated Apr 13, 2026Apr 13, 2026

• chai-as-promised

  Public

  chaijs/chai-as-promised’s past year of commit activity
  Extends Chai with assertions about promises.

  JavaScript

  •

  MIT License

  •108108 forks•1.4k1.4k stars•2828 issues•88 pull requests•Updated Apr 13, 2026Apr 13, 2026

• loupe

  Public

  chaijs/loupe’s past year of commit activity
  Inspect utility for Node.js and browsers

  JavaScript

  •

  MIT License

  •1616 forks•2828 stars•99 issues•11 pull request•Updated Apr 13, 2026Apr 13, 2026

• get-func-name

  Public

  chaijs/get-func-name’s past year of commit activity
  Reliably get the name of a Function in a cross-browser compatible way.

  JavaScript

  •

  MIT License

  •6666 forks•1212 stars•22 issues•33 pull requests•Updated Apr 2, 2026Apr 2, 2026

• chai-spies

  Public

  chaijs/chai-spies’s past year of commit activity
  Spies for Chai Assertion Library.

  JavaScript

  •

  MIT License

  •3030 forks•132132 stars•1010 issues•44 pull requests•Updated Feb 10, 2026Feb 10, 2026

• pathval

  Public

  chaijs/pathval’s past year of commit activity
  Object value retrieval given a string path

  JavaScript

  •

  MIT License

  •1414 forks•4242 stars•11 issue•00 pull requests•Updated Jan 21, 2026Jan 21, 2026

• deep-eql

  Public

  chaijs/deep-eql’s past year of commit activity
  Improved deep equality testing for Node.js and the browser.

  JavaScript

  •

  MIT License

  •4040 forks•113113 stars•1818 issues•44 pull requests•Updated Jan 12, 2026Jan 12, 2026

• assertion-error

  Public

  chaijs/assertion-error’s past year of commit activity
  Error constructor for test and validation frameworks that implements standardized AssertionError specification.

  TypeScript

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  MIT License

  •1717 forks•2626 stars•22 issues•00 pull requests•Updated Jan 4, 2026Jan 4, 2026

• check-error

  Public

  chaijs/check-error’s past year of commit activity
  Error comparison and information related utility for node and the browser

  JavaScript

  •

  MIT License

  •88 forks•1515 stars•11 issue•00 pull requests•Updated Jan 3, 2026Jan 3, 2026

• chaijs.github.io

  Public

  chaijs/chaijs.github.io’s past year of commit activity
  The chaijs.com website source code. Contributions welcome.

  JavaScript

  •7272 forks•4949 stars•1717 issues•22 pull requests•Updated Sep 21, 2025Sep 21, 2025

• sinon-chai

  Public

  chaijs/sinon-chai’s past year of commit activity
  Extends Chai with assertions for the Sinon.JS mocking framework.

  JavaScript

  •

  Other

  •104104 forks•1.1k1.1k stars•1616 issues•44 pull requests•Updated Aug 22, 2025Aug 22, 2025

• type-detect

  Public

  chaijs/type-detect’s past year of commit activity
  Improved typeof detection for node.js and the browser.

  JavaScript

  •

  MIT License

  •3030 forks•127127 stars•66 issues•11 pull request•Updated Jul 25, 2024Jul 25, 2024

• simple-assert

  Public

  chaijs/simple-assert’s past year of commit activity
  Vanilla Assertions

  JavaScript

  •33 forks•77 stars•00 issues•11 pull request•Updated May 1, 2023May 1, 2023

• guidelines

  Public

  chaijs/guidelines’s past year of commit activity
  Guidelines for the Chaijs Organisation

  11 fork•11 star•00 issues•00 pull requests•Updated Apr 6, 2023Apr 6, 2023

• plugin-use

  Public

  chaijs/plugin-use’s past year of commit activity
  A simple Event Emitter, tuned to be used as a plugin driver.

  TypeScript

  •11 fork•11 star•00 issues•00 pull requests•Updated May 27, 2020May 27, 2020

• chai-timers

  Public

  chaijs/chai-timers’s past year of commit activity
  Timers, stopwatches, and other time based assertions for the Chai Assertion Library.

  JavaScript

  •44 forks•55 stars•11 issue•1111 pull requests•Updated May 23, 2020May 23, 2020

• chai-fs

  Public

  chaijs/chai-fs’s past year of commit activity
  Chai assertions for Node.js filesystem

  JavaScript

  •

  MIT License

  •2929 forks•3333 stars•77 issues•77 pull requests•Updated May 23, 2020May 23, 2020

• chai-json-schema

  Public

  chaijs/chai-json-schema’s past year of commit activity
  Chai plugin for JSON Schema v4

  JavaScript

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  MIT License

  •1717 forks•7676 stars•00 issues•11 pull request•Updated May 23, 2020May 23, 2020

• chai-jquery

  Public

  chaijs/chai-jquery’s past year of commit activity
  jQuery assertions for chai

  JavaScript

  •

  MIT License

  •6969 forks•371371 stars•1111 issues•2323 pull requests•Updated Nov 13, 2019Nov 13, 2019

• chai-change

  Public

  chaijs/chai-change’s past year of commit activity
  Assert that a change you expected to happen, happened, with this chai plugin

  JavaScript

  •44 forks•1414 stars•00 issues•00 pull requests•Updated May 22, 2017May 22, 2017

• chai-factories

  Public

  chaijs/chai-factories’s past year of commit activity
  Factories over fixtures. Chai Assertion Library.

  JavaScript

  •33 forks•2323 stars•22 issues•2121 pull requests•Updated Nov 1, 2016Nov 1, 2016

• chai-null

  Public

  chaijs/chai-null’s past year of commit activity
  Null Object Pattern implementation for the Chai Assertion Library

  JavaScript

  •22 forks•55 stars•00 issues•2020 pull requests•Updated Nov 1, 2016Nov 1, 2016

• chai-stats

  Public

  chaijs/chai-stats’s past year of commit activity
  Statistical and additional numerical assertions for the Chai Assertion Library.

  JavaScript

  •99 forks•1616 stars•33 issues•1515 pull requests•Updated Nov 1, 2016Nov 1, 2016

• chai-things

  Public

  chaijs/chai-things’s past year of commit activity
  Chai support for assertions on array elements

  CoffeeScript

  •

  Other

  •1414 forks•105105 stars•1919 issues•1616 pull requests•Updated Oct 31, 2016Oct 31, 2016