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New TypeScript Libraries 2026

GitHub Libraries → TypeScript
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tradingview/lightweight-charts 13K +28

added 4 days ago

Performant financial charts built with HTML5 canvas

JavaScript Charting Libraries Finance Libraries TypeScript Charting Libraries Finance Libraries

anomalyco/opentui 7K

added 6 days ago

OpenTUI is a library for building terminal user interfaces (TUIs)

JavaScript CLI Libraries TypeScript CLI Libraries

danilqa/node-file-router 206

added 2 weeks ago

A file-based routing for Node.js. It simplifies the creation and organisation of API services. Works with Bun, pure Node.js, Express.js, and more.

JavaScript Routing Libraries TypeScript Routing Libraries

endava/beeq 156

added 2 weeks ago

A web component library

Vue UI Component Libraries Angular UI Component Libraries React UI Component Libraries JavaScript UI Component Libraries TypeScript UI Component Libraries

mastra-ai/mastra 19K

added 2 weeks ago

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

JavaScript AI / ML Libraries LLM Libraries TypeScript AI / ML Libraries LLM Libraries

pagefind/pagefind 4K

added 2 weeks ago

Static low-bandwidth search at scale

JavaScript Search Libraries TypeScript Search Libraries

sst/opencode 42K

added 3 weeks ago

The open source AI coding agent.

JavaScript AI / ML Libraries LLM Libraries TypeScript AI / ML Libraries LLM Libraries

musistudio/claude-code-router 24K

added 3 weeks ago

A powerful tool to route Claude Code requests to different models and customize any request.

JavaScript AI / ML Libraries LLM Libraries TypeScript AI / ML Libraries LLM Libraries

bellard/mquickjs 2K

added 3 weeks ago

MQuickJS is a JS engine targeted at embedded systems. It compiles and runs JavaScript programs using as little as 10 kB of RAM.

JavaScript Runtimes TypeScript Runtimes

crosstype/node-html-markdown 249 +2

added 1 month ago

Fast HTML to markdown converter for NodeJS or the browser

JavaScript Markdown Libraries HTML Libraries TypeScript Markdown Libraries HTML Libraries

handsontable/hyperformula 2K +8

added 1 month ago

HyperFormula is an open-source headless spreadsheet for business web apps

JavaScript Table / Data Grid Libraries React Table / Data Grid Libraries Svelte Table / Data Grid Libraries Vue Table / Data Grid Libraries Angular Table / Data Grid Libraries TypeScript Table / Data Grid Libraries

handsontable/handsontable 21K +28

added 1 month ago

JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel.

JavaScript Table / Data Grid Libraries React Table / Data Grid Libraries Vue Table / Data Grid Libraries Angular Table / Data Grid Libraries TypeScript Table / Data Grid Libraries

voidcosmos/npkill 9K +16

added 1 month ago

List any node_modules dir in your system and how heavy they are

JavaScript Dev Tools TypeScript Dev Tools

poppinss/intl-formatter 32

added 1 month ago

JavaScript Internationalization API, memoized for speed and performance

JavaScript Localization Libraries Formatting Libraries TypeScript Localization Libraries Formatting Libraries

jprichardson/node-fs-extra 9K +1

added 1 month ago

Extra methods for the fs object like copy(), remove(), mkdirs()

JavaScript Filesystem Libraries TypeScript Filesystem Libraries

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