Type

Top 23 Type Open-Source Projects

  • type-challenges

    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

    Super-fast/easy runtime validations and serializations through transformation

  • Project mention: Executable Playground of "typia", super-easy/fast TypeScript validator/serializer | dev.to | 2024-03-18
  • SurveyJS

    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.

    SurveyJS logo
  • write-you-a-haskell

    Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)

  • Project mention: A decade of developing a programming language | news.ycombinator.com | 2023-11-14

    I highly recommend https://github.com/sdiehl/write-you-a-haskell as it is very developer friendly. It’s not complete, but it really gets the gears turning and will set you up for writing your own Hendley-Milner style type checker.

  • json-schema-to-ts

    Infer TS types from JSON schemas πŸ“

  • type-exercise-in-rust

    Learn Rust black magics by implementing an expression framework in database systems

  • kotlin-result

    A multiplatform Result monad for modelling success or failure operations.

  • Project mention: JEP draft: Exception handling in switch | news.ycombinator.com | 2024-04-19

    Author here. I have no idea what you could possibly mean with this comment. The coroutineBinding implementation correctly uses the coroutines API for parallel decomposition of Result bindings, exactly how the Kotlin Corotines guide tells you to (backed by a [Mutex](https://github.com/michaelbull/kotlin-result/blob/master/kot...)). The coroutineBinding isn't even the main selling point of the library, you can use it without using this feature entirely.

    Please could you elaborate on what "looking thread safe" means to you? The only portion of the library that supports concurrency *is* thread safe - the unit tests prove it and the use of concurrency primitives such as Kotlin's Mutex are indicative of this. I truly have no idea how you've judged the entirely of the lbirary on whether it's "thread safe" when there is a single function that's related to concurrency and it is very clearly using concurrency primitives.

  • filetype.py

    Small, dependency-free, fast Python package to infer binary file types checking the magic numbers signature

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • typetype

    A programming language designed for typescript type generation

  • decoders

    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

    Advanced TypeScript runtime reflection system

  • gerb

    Graphical font editor (GTK + Rust)

  • ClassTypeReference-for-Unity

    Property drawer that allows class selection from drop-down in Unity.

  • typeschema

    πŸ›΅ Universal adapter for TypeScript schema validation.

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

    πŸ‘Ύ Sokoban Game in Pure TypeScript Type System

  • Percentage

    A percentage type for Swift

  • typex

    [TOOL/CLI] - Filter and examine Go type structures, interfaces and their transitive dependencies and relationships. Export structural types as TypeScript value object or bare type representations.

  • type-of-html

    High performance type safe html generation

  • isobject

    Is the value an object, and not an array or null?

  • AnyOf

    Use the AnyOf<TFirst, TSecond, ...> type to handle multiple defined types as input parameters or return values for methods.

  • type-errors

    :warning: tools for writing better type errors

  • type-sets

    type level sets

  • StaticTypeInfo

    πŸ€ Up your type-game. A small C++ library for compile-time type names and type indices.

  • type-level-sets

    Type-level sets for Haskell (with value-level counterparts and various operations)

  • InfluxDB

    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.

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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).

Type related posts

Index

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

Project Stars
1 type-challenges 39,998
2 typia 4,045
3 write-you-a-haskell 3,304
4 json-schema-to-ts 1,330
5 type-exercise-in-rust 1,321
6 kotlin-result 936
7 filetype.py 606
8 typetype 405
9 decoders 355
10 tst-reflect 321
11 gerb 313
12 ClassTypeReference-for-Unity 289
13 typeschema 284
14 TypeGame 272
15 Percentage 268
16 typex 195
17 type-of-html 125
18 isobject 103
19 AnyOf 101
20 type-errors 73
21 type-sets 67
22 StaticTypeInfo 65
23 type-level-sets 65

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