a list of typescript helper libraries
☆815Jun 26, 2024Updated last year
Alternatives and similar repositories for utilities
Users that are interested in utilities are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 👷 TypeScript's largest type utility library☆7,141Jun 2, 2025Updated 11 months ago
- Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types).☆5,759May 9, 2026Updated 2 weeks ago
- A collection of essential TypeScript types☆17,142May 14, 2026Updated last week
- All essential TypeScript types in one place 🤙☆4,059Apr 29, 2026Updated 3 weeks ago
- Cheatsheets for experienced React developers getting started with TypeScript☆47,057May 15, 2026Updated last week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- yet another Typescript type library for advanced types☆741Jul 26, 2021Updated 4 years ago
- Zero-config CLI for TypeScript package development☆11,463Feb 9, 2026Updated 3 months ago
- 📦 Zero-configuration bundler for tiny modules.☆8,136Feb 1, 2026Updated 3 months ago
- Collection of TypeScript type challenges with online judge☆48,094May 16, 2026Updated last week
- 🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.☆15,007May 9, 2026Updated 2 weeks ago
- Check TypeScript type definitions☆2,550Aug 5, 2025Updated 9 months ago
- A utility library for JavaScript and TypeScript.☆5,369May 15, 2026Updated last week
- The simplest and fastest way to bundle your TypeScript libraries.☆11,234May 5, 2026Updated 2 weeks ago
- Runtime type system for IO decoding/encoding☆6,816Dec 10, 2024Updated last year
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Industry standard API mocking for JavaScript.☆17,928May 15, 2026Updated last week
- Converts JavaScript to TypeScript and TypeScript to better TypeScript. 🧫☆2,209Updated this week
- Functional programming in TypeScript☆11,512Apr 20, 2026Updated last month
- Find and load configuration from a package.json property, rc file, TypeScript module, and more!☆4,148Mar 2, 2026Updated 2 months ago
- React Hooks — 👍☆43,976Jan 20, 2026Updated 4 months ago
- State machines, statecharts, and actors for complex logic☆29,630Updated this week
- TypeScript-first schema validation with static type inference☆42,749Updated this week
- Simple reusable React error boundary component☆7,938Apr 3, 2026Updated last month
- A 'CSS reset' for TypeScript, improving types for common JavaScript API's☆8,489Apr 1, 2026Updated last month
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js☆12,000Updated this week
- Monorepo for tools developed by the Rush Stack community☆6,461May 12, 2026Updated last week
- Create the next immutable state by mutating the current one☆28,941May 15, 2026Updated last week
- Zero-runtime Stylesheets-in-TypeScript☆10,373May 17, 2026Updated last week
- TypeScript common pattern shortcut definitions / utility gist library☆598Jan 6, 2023Updated 3 years ago
- A collection of modern, server-safe React hooks – from the ui.dev team☆11,485May 24, 2025Updated 11 months ago
- A preprocessor for Jest to snapshot test TypeScript declaration (.d.ts) files☆123Feb 25, 2024Updated 2 years ago
- Rust-based platform for the Web☆33,444Updated this week
- A library of composable functions for the type-level! Transform your TypeScript types in any way you want using functions you already kno…☆3,672Dec 28, 2024Updated last year
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- Hosts TSConfigs to extend in a TypeScript app, tuned to a particular runtime environment☆7,800May 14, 2026Updated last week
- Type check values☆1,784May 11, 2026Updated last week
- 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte …☆49,489Updated this week
- 👻 Primitive and flexible state management for React☆21,160May 13, 2026Updated last week
- React Hooks for Data Fetching☆32,382May 10, 2026Updated last week
- 🐏 Simple and complete React hooks testing utilities that encourage good testing practices.☆5,271Jan 30, 2024Updated 2 years ago
- Strict TypeScript and Flow types for style based on MDN data☆1,814Apr 10, 2026Updated last month