Test spies, stubs and mocks for JavaScript.
☆9,756Jul 9, 2026Updated last week
Alternatives and similar repositories for sinon
Users that are interested in sinon are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.☆8,267Updated this week
- ☕️ Classic, reliable, trusted test framework for Node.js and the browser☆22,900Updated this week
- JavaScript Testing utilities for React☆19,825Oct 22, 2025Updated 8 months ago
- Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently a…☆8,660Dec 8, 2024Updated last year
- HTTP server mocking and expectations library for Node.js☆13,113Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- Node.js test runner that lets you develop with confidence 🚀☆20,845Jun 17, 2026Updated last month
- the Istanbul command line interface☆5,770May 17, 2026Updated 2 months ago
- 🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, …☆14,385Apr 2, 2026Updated 3 months ago
- Delightful JavaScript Testing.☆45,462Updated this week
- Spectacular Test Runner for JavaScript☆11,961Jun 10, 2026Updated last month
- Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.☆36,048Updated this week
- 🐠 Babel is a compiler for writing next generation JavaScript.☆43,956Updated this week
- Immutable persistent data collections for Javascript which increase efficiency and simplicity.☆33,056Updated this week
- Next-generation ES module bundler☆26,303Updated this week
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- A JavaScript implementation of various web standards, for use with Node.js☆21,612Updated this week
- A logger for just about everything.☆24,503Updated this week
- Bluebird is a full featured promise library with unmatched performance.☆20,512Nov 7, 2024Updated last year
- Ajax for Node.js and browsers (JS HTTP client). Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.☆16,652Jan 6, 2026Updated 6 months ago
- Git hooks made easy 🐶 woof!☆35,216Mar 19, 2026Updated 4 months ago
- Adds static typing to JavaScript to improve developer productivity and code quality.☆22,273Updated this week
- Practical functional Javascript☆24,065Updated this week
- Monitor for any changes in your node.js application and automatically restart the server - perfect for development☆26,684Updated this week
- A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the applic…☆65,842Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- 🔮 Proxies nodejs require in order to allow overriding dependencies during testing.☆2,747Aug 13, 2025Updated 11 months ago
- A JS library for predictable global state management☆61,506Jun 29, 2026Updated 3 weeks ago
- Find and fix problems in your JavaScript code.☆27,375Updated this week
- A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers☆11,450Apr 1, 2026Updated 3 months ago
- The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry☆41,499May 12, 2026Updated 2 months ago
- The most powerful data validation library for JS☆21,187Jun 17, 2026Updated last month
- Simple, scalable state management.☆28,202Updated this week
- Prettier is an opinionated code formatter.☆52,099Updated this week
- 🖍 Terminal string styling done right☆23,281Jan 27, 2026Updated 5 months ago
- End-to-end encrypted email - Proton Mail • AdSpecial offer: 40% Off Yearly / 80% Off First Month. All Proton services are open source and independently audited for security.
- A reactive programming library for JavaScript☆31,691Feb 23, 2025Updated last year
- An alternative side effect model for Redux apps☆22,437Updated this week
- Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL …☆30,374Updated this week
- Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack☆11,950May 25, 2026Updated last month
- node.js command-line interfaces made easy☆28,326Updated this week
- Loads environment variables from .env for nodejs projects.☆20,498Updated this week
- Declarative routing for React☆56,511Updated this week