TypeScript Functions

Open-source TypeScript projects categorized as Functions

Top 8 TypeScript Function Projects

  1. radash

    Functional utility library - modern, simple, typed, powerful

  2. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  3. lagon

    Deploy Serverless Functions at the Edge. Current status: Alpha

  4. tanstack-query-firebase

    TanStack Query hooks for managing asynchronous operations with Firebase.

  5. moderndash

    A Typescript-First utility library inspired by Lodash. Optimized for modern browsers.

  6. vscode-azurefunctions

    Azure Functions extension for VS Code

  7. self-workerd

    Self-host your own FaaS with workerd, the Cloudflare javascript runtime

  8. fnts

    λ Minimal Functional Programming Utilities for TypeScript & JavaScript

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
  10. matchbook-ts

    pattern matching in javascript & typescript made easy

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).

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TypeScript Functions related posts

  • Provider "/subscriptions/##-##/providers/Microsoft.Resources" does not have resource type "resourceGroups".

    1 project | /r/MSFTAzureSupport | 18 Nov 2023
  • Azure functions - preferred dotnet framework

    1 project | /r/dotnet | 13 Jul 2023
  • Build your own FaaS: Self-host workers, lambda, JavaScript functions

    1 project | news.ycombinator.com | 12 Jul 2023
  • Build your own FaaS: Self-host workers, serverless and javascript functions everywhere

    1 project | /r/programming | 11 Jul 2023
  • Build your own FaaS: Self-host your workers and serverless functions on your resources

    1 project | /r/coolgithubprojects | 10 Jul 2023
  • Build your own FaaS: Self-host Cloudflare workers on Fly and everywhere

    1 project | news.ycombinator.com | 10 Jul 2023
  • I created a CLI tool that writes unit tests with GPT-4 (with one command, I created tests for Lodash repo with 90% code coverage and found 13 bugs)

    2 projects | /r/typescript | 30 Jun 2023
  • A note from our sponsor - Nutrient
    www.nutrient.io | 14 Feb 2025
    Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries. Learn more →

Index

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

# Project Stars
1 radash 4,499
2 lagon 1,335
3 tanstack-query-firebase 402
4 moderndash 339
5 vscode-azurefunctions 294
6 self-workerd 106
7 fnts 82
8 matchbook-ts 33

Sponsored
Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers
Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.
www.nutrient.io