Top 12 TypeScript Type Projects

type-challenges

78 40,385 8.1 TypeScript

Collection of TypeScript type challenges with online judge

Project mention: 5 Resources Each TypeScript Developer Should Know About | dev.to | 2024-03-10

View on GitHub

typia

65 4,105 9.5 TypeScript

Super-fast/easy runtime validations and serializations through transformation

Project mention: I made Swagger/OpenAPI type definitions and converter library | dev.to | 2024-04-30

However, lacking of typia and nestia libraries is obvious. If you also need detailed Swagger/OpenAPI spec like me, but you need more detailed types/properties, or found something missed, please take a contribution.

SurveyJS

surveyjs.io featured

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
json-schema-to-ts

5 1,345 7.5 TypeScript

Infer TS types from JSON schemas 📝
typetype

5 405 0.0 TypeScript

A programming language designed for typescript type generation
decoders

4 355 8.7 TypeScript

Elegant validation library for type-safe input data (for TypeScript and Flow)

Project mention: Typescript and 3rd party api. It never works | /r/Frontend | 2023-11-11

I’ve used Decoders in the past to add type safety to API responses: https://decoders.cc

tst-reflect

1 322 2.7 TypeScript

Advanced TypeScript runtime reflection system
typeschema

4 293 9.6 TypeScript

🛵 Universal adapter for TypeScript schema validation.

Project mention: Show HN: Universal adapter for TypeScript schema validation | news.ycombinator.com | 2023-10-06

InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
TypeGame

3 275 0.0 TypeScript

👾 Sokoban Game in Pure TypeScript Type System
react-device-frameset

0 63 4.1 TypeScript

React device frameset component
typetype-examples

3 30 0.0 TypeScript

Examples of using typetype to create typescript types
validated-types

3 18 3.2 TypeScript

Library for creating validated Typescript types for integers, floats, string and arrays (by pksilen)
monaco-ts

1 8 4.1 TypeScript

Monaco-editor with automatic typescript acquisition.

Project mention: I need to validate a form | dev.to | 2024-03-03

The format of the article was thought out almost a year ago, but only recently I managed to create this blog, that I can also control. I wanted to give you the ability to hover over the values in the code blocks and have the same experience you'd have in VsCode (literally using Monaco) or WebStorm or other editors. Thanks to vaakian/monaco-ts and @typescript/ata for this.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

TypeScript Type related posts

5 Resources Each TypeScript Developer Should Know About

6 projects | dev.to | 10 Mar 2024
Collection of TypeScript type challenges with online judge

1 project | news.ycombinator.com | 26 Jan 2024
Show HN: Python-Type-Challenges, master Python typing with online exercises

4 projects | news.ycombinator.com | 28 Nov 2023
How much I learn about typescript in 2 weeks

1 project | dev.to | 14 Oct 2023
Show HN: Universal adapter for TypeScript schema validation

1 project | news.ycombinator.com | 6 Oct 2023
📜 Length of String in TypeScript

1 project | dev.to | 31 Aug 2023
Type-challenges: Collection of TypeScript type challenges with online judge

1 project | news.ycombinator.com | 16 Aug 2023
A note from our sponsor - InfluxDB
www.influxdata.com | 18 May 2024

Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source Type projects in TypeScript? This list will help you:

	Project	Stars
1	type-challenges	40,385
2	typia	4,105
3	json-schema-to-ts	1,345
4	typetype	405
5	decoders	355
6	tst-reflect	322
7	typeschema	293
8	TypeGame	275
9	react-device-frameset	63
10	typetype-examples	30
11	validated-types	18
12	monaco-ts	8