npm Packages

Browse 172 npm Packages on AlternativeTo.

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  1. Claude Code icon
     62 likes

    AI assistant for terminal-based development optimized with advanced code understanding, codebase search, multi-file editing, IDE integration, and explicit user control.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Homebrew
    • npm
    • JetBrains IDE
    • Online
    Claude Code screenshot 1
    Claude Code screenshot 1
    Claude Code screenshot 2
    +3
    Claude Code screenshot 3
    138 alternatives
  2. LibreChat icon
     48 likes

    LibreChat is a free, open source AI chat platform. This Web UI offers vast customization, supporting numerous AI providers, services, and integrations. Serves all AI Conversations in one place with a familiar interface, innovative enhancements, for as many users as you need.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Docker
    • Cloudron
    • npm
    LibreChat screenshot 1
    LibreChat screenshot 1
    LibreChat screenshot 2
    154 alternatives
  3. Sync-in icon
     21 likes

    Sync-in is a secure, open-source platform for file storage, synchronization, and team collaboration — designed to give organizations full control over their data and workflows, while remaining flexible enough for individual needs.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Cloudron
    • Docker
    • Docker Hub
    • npm
    • YunoHost
    Sync-in screenshot 1
    Sync-in screenshot 1
    Desktop application
    +6
    Files metadata
    72 alternatives
  4. Node-RED icon
     41 likes

    Node-RED provides a browser-based flow editor that makes it easy to wire together flows using the wide range nodes in the palette. Flows can be then deployed to the runtime in a single-click.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Node.JS
    • npm
    • Docker
    • Raspberry Pi
    • JavaScript
    Node-RED screenshot 1
    41 alternatives
  5. Paseo AI icon
     13 likes

    Self-hosted coding agent platform with voice support, Git worktree integration, and multi-provider compatibility. Access from phone, desktop, or terminal.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Homebrew
    • npm
    Paseo AI screenshot 1
    Paseo AI screenshot 1
    Paseo AI screenshot 2
    +2
    Paseo AI screenshot 3
    12 alternatives
  6. LetsFG icon
     8 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
    52 alternatives
  7. 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
  8. Nub icon
     4 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
  9. 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
    32 alternatives
  10. 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
    61 alternatives
  11. MeshCentral icon
     46 likes

    This is a full computer management web site. With MeshCentral, you can run your own web server to remotely manage and control computers on a local network or anywhere on the internet.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Raspberry Pi
    • Node.JS
    • npm
    MeshCentral Login Page
    MeshCentral screenshot 1
    MeshCentral screenshot 2
    +5
    MeshCentral screenshot 3
    56 alternatives
  12. 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
  13. Briefing icon
     29 likes

    The preservation of privacy is the main driver for this project. Secure technologies, such as WebRTC, are used to establish a direct connection between the participants. The website that provides the web application and mediates the communication stores as little data as...

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    • npm
    Briefing screenshot 1
    Briefing screenshot 1
    167 alternatives
  14. 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
    59 alternatives
  15. Biome icon
     5 likes

    A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

    Cost / License

    Platforms

    • Self-Hosted
    • npm
    Biome screenshot 1
    7 alternatives
  16. Deal With It icon
     8 likes

    Create privacy-focused, client-side GIF emojis with customizable glasses, styles, and frames. Uses MediaPipe for precision scaling and placement.

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • npm
    Deal With It screenshot 1
    Deal With It screenshot 1
    Deal With It screenshot 2
    +1
    Deal With It screenshot 3
    10 alternatives
  17. Express icon
     30 likes

    Minimal and flexible Node.js framework with extensive HTTP utilities and middleware, making web and mobile app development swift and efficient.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • JavaScript
    • Node.JS
    • npm
    Express screenshot 1
    60 alternatives
  18. MeshTXT icon
     3 likes

    A simple, mobile friendly, web based Meshtastic client developed by Liam Cottle.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • npm
    • JavaScript
    MeshTXT screenshot 1
  19. 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
    52 alternatives
  20. 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
  21. Polyfire icon
     4 likes

    Polyfire's goal is to make it possible to code every AI tool/Chatbot you could want in only a couple of lines of code in the frontend without the need for complex abstractions and having to deploy anything.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • npm
    Polyfire screenshot 1
    2 alternatives
  22. Markmap icon
     4 likes

    Visualize your Markdown as mindmaps with Markmap.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • npm
    Markmap screenshot 1
    Markmap screenshot 1
    7 alternatives