TypeScript Libraries and Tools

Browse 127 TypeScript Libraries and Tools on AlternativeTo.

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  1. Deno icon
     30 likes

    Deno is the open-source JavaScript runtime for the modern web. Built on web standards with zero-config TypeScript, unmatched security, and a complete built-in toolchain.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • JavaScript
    • Typescript
    • Visual Studio Code
    • WebAssembly
    • BSD
    Deno screenshot 1
    Deno screenshot 1
    Deno screenshot 2
    8 alternatives
  2. EmDash CMS icon
     14 likes

    Full-stack TypeScript CMS built on Astro and Cloudflare with sandboxed plugins, rich text editing, roles, schema builder, WordPress migration and AI-assisted tools.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Typescript
    EmDash CMS screenshot 1
    EmDash CMS screenshot 1
    EmDash CMS screenshot 2
    +1
    EmDash CMS screenshot 3
    56 alternatives
  3. EmbedPDF icon
     13 likes

    EmbedPDF is a framework-agnostic, MIT-licensed PDF viewer that drops into any JavaScript project. Whether you build with React, Vue, Svelte, Preact, or vanilla JS, EmbedPDF delivers a smooth, modern reading experience and a clean developer API.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • React
    • JavaScript
    • Typescript
    • Vue.js
    EmbedPDF screenshot 1
  4. Comimi icon
     8 likes

    Open-source library for JS/TS enabling comic content integration, customizable comic-style pages, interactive navigation, and multi-language support.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • JavaScript
    • Typescript
    Comimi screenshot 1
    Comimi screenshot 1
    Comimi screenshot 2
    1 alternatives
  5. Wordgard icon
     7 likes

    Open-source JavaScript rich-text editor with schema-based structure, modular extensions, accessibility, collaborative editing, and right-to-left writing support.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • JavaScript
    • Typescript
    • npm
    Wordgard screenshot 1
    41 alternatives
  6. FluidCAD icon
     6 likes

    Browser-based parametric 3D CAD with JavaScript scripting, interactive viewport editing, feature history, STEP import/export, and familiar workflows.

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Visual Studio Code
    • JavaScript
    • Neovim
    • Typescript
    • Node.JS
    • npm
    FluidCAD screenshot 1
    FluidCAD screenshot 1
    FluidCAD screenshot 2
    +1
    FluidCAD screenshot 3
    31 alternatives
  7. LetsFG icon
     7 likes

    LetsFG provides your AI agent with flight search and booking capabilities. The server-side engine scans several websites and airline services trying to find the cheapest price.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Python
    • JavaScript
    • Typescript
    • npm
    LetsFG screenshot 1
    LetsFG screenshot 1
    50 alternatives
  8. Elmo icon
     11 likes

    Track your brand's visibility across any AI model. Monitor mentions, analyze citations, and benchmark competitors. Open source and self-hosted, so your data stays yours and you'll never get locked in.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Docker
    • JavaScript
    • Typescript
    • npm
    • Mac
    • Windows
    • Linux
    Overview screen
    Citation tracking
    AI Visibility tracking
    +2
    Searching and tagging prompts
    50 alternatives
  9. Nub icon
     3 likes

    Nub is a TypeScript-first toolkit for Node.js: run TypeScript files on stock Node, a faster npm run, a pnpm-compatible package manager, and a built-in Node version manager. No lock-in.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Homebrew
    • Nix Package Manager
    • JavaScript
    • Typescript
    • npm
    Nub screenshot 1
    11 alternatives
  10. Fibbo icon
     14 likes

    Fibbo is a free and open-source web-based game engine that allows you to create interactive experiences using JavaScript, right in your browser.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • JavaScript
    • Typescript
    • npm
    Fibbo screenshot 1
    59 alternatives
  11. Pi Agent icon
     3 likes

    Pi is a minimal terminal coding harness. Adapt pi to your workflows, not the other way around, without having to fork and modify pi internals.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Termux
    • JavaScript
    • npm
    • Typescript
    Pi Agent screenshot 1
    Pi Agent screenshot 1
    Pi Agent screenshot 2
    57 alternatives
  12. The Agent Client Protocol standardizes communication between code editors (IDEs, text-editors, etc.) and coding agents (programs that use generative AI to autonomously modify code). The protocol is still under development, but it should be complete enough to build interesting...

    Cost / License

    Platforms

    • Self-Hosted
    • Rust
    • Neovim
    • Typescript
  13. HarborGuard icon
     3 likes

    HarborGuard is a unified security scanning platform that provides deep vulnerability analysis and visualization for Docker images using industry-leading security tools.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Docker
    • Typescript
    HarborGuard screenshot 1
    HarborGuard screenshot 1
    HarborGuard screenshot 2
    9 alternatives
  14. Sourcey icon
     3 likes

    Sourcey builds modern static documentation sites directly from the source of your project. It turns Markdown guides, OpenAPI specs, MCP server specs, Doxygen XML, Go package docs, changelogs, examples, and other project context into fast, searchable HTML that you own.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Self-Hosted
    • Docker
    • Linux
    • Homebrew
    • JavaScript
    • Typescript
    • npm
    Sourcey screenshot 1
    49 alternatives
  15. torlink icon
     2 likes

    torlink is a torrent finder that lives in your terminal, with zero setup and nothing to configure. One search checks a short, curated list of reputable sources at once, and whatever you pick downloads straight to your computer. The files are yours, saved to your downloads folder.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • JavaScript
    • Typescript
    • npm
    • Windows
    • Mac
    • Linux
    • BSD
    • Node.JS
    torlink screenshot 1
    torlink screenshot 1
    torlink screenshot 2
    51 alternatives
  16. agentmako icon
     2 likes

    Local-first MCP server that gives coding agents structured context packets, code/schema facts, and diagnostics - backed by a local SQLite store.

    Cost / License

    Platforms

    • Node.JS
    • JavaScript
    • Typescript
    • Mac
    • Windows
    • Linux
    • BSD
    agentmako screenshot 1
  17. Zod icon
     4 likes

    TypeScript-first schema validation with static type inference.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • JavaScript
    • Typescript
    2 alternatives
  18. Turborepo icon
     1 like

    Turborepo is a high-performance build system for JavaScript and TypeScript codebases, designed to scale monorepos and speed up single-package workspace workflows. It uses a lightweight approach to optimize repository tasks, saving time and reducing costs for developers and large...

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • JavaScript
    • Typescript
    Turborepo screenshot 1
    Turborepo screenshot 1
    Turborepo screenshot 2
    20 alternatives
  19. This project is a TVTime data exporter designed to liberate your TV watching data from the closed TVDB ecosystem.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Typescript
    • Google Chrome
    TV Time Liberator screenshot 1
    TV Time Liberator screenshot 1
    TV Time Liberator screenshot 2
  20. Reasonix icon
     1 like

    A config- and plugin-driven harness — a single static Go binary, tuned around DeepSeek's prefix cache so token costs stay low across long sessions.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Linux
    • Windows
    • Node.JS
    • Go (Programming Language)
    • JavaScript
    • Typescript
    • npm
    Reasonix screenshot 1
    31 alternatives