Dev tools · alternatives · 2026

24 alternatives to protobuf-ts-generator

Generate Typescript code from protobuf message

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. protobuf-ts-generator launched in 2021; newer entries below may have overtaken it.

1. 1
   Types Generator▲61

   Types generator will auto generate TS Interfaces from JSON

   2022 · vineethtrv.github.io · its alternatives →

2. 2
   Zero-codegen, no-compile TypeScript type inference from Protobufs▲138

   🛫 Zero-codegen, no-compile TypeScript `type` inference from protobuf `message`s - nathanhleung/protobuf-ts-types

   2025 · github.com · its alternatives →

3. 3
   TSDiagram – Diagrams as Code with TypeScript▲130

   Made an online tool for creating diagrams with TypeScript. I quite like it for thinking about how to shape my data, even if I end up using a different language in the end.

   2023 · tsdiagram.com · its alternatives →

4. 4
   An opinionated and statically-typed TypeScript SDK generator▲81

   Hi Hacker News! My name is Sagar, I’m working on a startup called Speakeasy - we’re making all APIs self-service. The platform is currently in beta, but we’re independently launching this tool which you can use to generate language-idiomatic, statically-typed TS SDKs from any public OpenAPI schemas. We hope to continue iterating on this to give devs a way to easily generate high fidelity client SDKs for all the major languages. Inspiration for this product is from past experiences struggling with OpenAPI. I was originally optimistic about using the OpenAPI tools to build out our offering,…

   2022 · easysdk.xyz · its alternatives →

5. 5
   Rust GUI Library via Flutter▲301

   Hi, I made a bridge (https://github.com/fzyzcjy/flutter_rust_bridge v2.0.0) between Flutter and Rust, which auto translates syntaxes like arbitrary types, &mut, async, traits, results, closure (callback), lifetimes, etc. The goal is to make a bridge between the two, seamlessly as if working in one single language. Then, as an example, I showed how to write Rust applications with GUI by utilizing Flutter. That is discussed in the link in details. To play with it, please visit the GitHub repo, or refer to the end of the article for detailed folders and commands. When I…

   2024 · cjycode.com · its alternatives →

6. 6
   Custom GPTs for Developers▲24

   tsDoc Generator Technical TSDoc Generator for TypeScript. https://chat.openai.com/g/g-91MAzeHrG-tsdoc-generator PR Assistant I create PR descriptions in Markdown from code, JIRA links, and checklist statuses. https://chat.openai.com/g/g-XgoT3yk6a-pr-assistant

   2023 · chat.openai.com · its alternatives →

7. 7
   Scala-ts – Scala to TypeScript compiler▲66

   :wrench: Scala datamodel transpiler. Contribute to scala-ts/scala-ts development by creating an account on GitHub.

   2016 · github.com · its alternatives →

8. 8
   Tygo – Generating TypeScript typings from Go code▲19

   Generate Typescript types from Golang source code. Contribute to gzuidhof/tygo development by creating an account on GitHub.

   2022 · github.com · its alternatives →

9. 9
   GPT WebApp Generator for React & Node.js▲272

   Let AI create a full-stack web app based on your description

   2023 · usemage.ai · its alternatives →

10. 10
    Ts-Chan – Go-Like Concurrency Primitives for TypeScript/JavaScript▲60

    Hey HN, I’m sharing ts-chan, an NPM package providing Go-like concurrency primitives, including channels and select statements, for TypeScript and JavaScript, supporting Node.js, Deno, Bun, and browsers. This is something I've built to make implementing Go-style "control loops" feasible in JavaScript, but there are many possible applications. Highlights: - Features a FIFO processing Chan class and versatile Select class for concurrency control. - Supports buffered channel and channel close semantics very close to Go's. - TypeScript-first implementation. - Defines a simple "channel protocol"…

    2023 · github.com · its alternatives →

11. 11
    Skaffolder 2.0▲162

    Create web applications in a few clicks 💻

    2019 · skaffolder.com · its alternatives →

12. 12
    Boilerplate Code Generator▲26

    One click to build backend & get all code snippets

    2025 · its alternatives →

13. 13
    quicktype▲88

    Generate beautiful, typesafe code from data

    2018 · quicktype.io · its alternatives →

14. 14
    Tsbro – TypeScript for the browser, no build step▲39

    TypeScript for the Browser. Contribute to stagas/tsbro development by creating an account on GitHub.

    2025 · github.com · its alternatives →

15. 15
    TypeScript to GraphQL conversion tool with type inference▲90

    Build Typed GraphQL Queries in TypeScript without the code generation - acro5piano/typed-graphqlify

    2018 · github.com · its alternatives →

16. 16PP
    Pbkit – Protobuf toolkit written in Deno/TypeScript▲69

    2022 · pbkit.dev · its alternatives →

17. 17
    pdfme▲106

    Open source PDF library fully written in TypeScript

    2022 · pdfme.com · its alternatives →

18. 18
    Guts – convert Golang types to TypeScript▲105

    Guts is a code generator that converts Golang types to Typescript. Useful for keeping types in sync between the front and backend. - coder/guts

    Nov 2025 · github.com · its alternatives →

19. 19
    TypeScript Console▲73

    Run TypeScript snippets directly in Chrome DevTools

    2024 · chromewebstore.google.com · its alternatives →

20. 20
    Building an LLM from Scratch in TypeScript▲33

    The from-scratch guide to building large language models in NodeJS.

    10d ago · book.humanexperiences.io · its alternatives →

21. 21TB
    ts-blank-space – fast TypeScript type-stripper▲22

    We've built a new type-stripping compiler for TypeScript source: `ts-blank-space` It's: * 5.6x faster than `tsc` due to zero-codegen * Written in TypeScript * Uses the official TypeScript parser * Accurate/preserved source locations * In used in production It uses the same novel approach that inspired Node 22.6.0's `--experimental-strip-types` functionality, released last month

    2024 · bloomberg.github.io · its alternatives →

22. 22
    Genotype: language that compiles to idiomatic TS, Rust and Python▲9

    Genotype Programming Language Homepage

    Sep 2026 · genotype-lang.org · its alternatives →

23. 23
    Res(ts): Auto-Generate TypeScript Models for Django Projects▲54

    Contribute to peter-woyzbun/rests development by creating an account on GitHub.

    2018 · github.com · its alternatives →

24. 24
    Turn OpenAPI to Universal TypeScript SDKs▲27

    Hi HN! We’re excited to share our new code generator that lets you ship high-quality TypeScript SDKs, that your users will love, from your OpenAPI documents. Our ongoing goal is to help you build one SDK that runs anywhere modern JavaScript runs. This includes new runtimes like Deno and Bun in addition to the ever-popular Node.js. Additionally, the popularity of AI has meant server-sent events and file streaming are also commonplace - we wanted to cover these use cases too. This explosion in new runtimes and ways of interacting with APIs shifts cognitive burden on API developers often having…

    2024 · speakeasyapi.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →