npm Packages

Browse 144 npm Packages on AlternativeTo.

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  1. Claude Code icon
     39 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
    110 alternatives
  2. LibreChat icon
     45 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
    139 alternatives
  3. Sync-in icon
     19 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
    66 alternatives
  4. Fibbo icon
     15 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
    58 alternatives
  5. FluidCAD icon
     5 likes

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

    Cost / License

    Application types

    Platforms

    • Visual Studio Code
    • JavaScript
    • Neovim
    • Typescript
    • Node.JS
    • npm
    FluidCAD screenshot 1
    FluidCAD screenshot 1
    FluidCAD screenshot 2
    +1
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    30 alternatives
  6. 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
    51 alternatives
  7. 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
    163 alternatives
  8. 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
  9. 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
    8 alternatives
  10. Elmo icon
     7 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)

    Platforms

    • Docker
    • JavaScript
    • Typescript
    • npm
    • Mac
    • Windows
    • Linux
    Overview screen
    Citation tracking
    AI Visibility tracking
    +2
    Searching and tagging prompts
    41 alternatives
  11. 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
  12. Express icon
     29 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
    57 alternatives
  13. 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
  14. 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
  15. 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
  16. NemoClaw icon
     2 likes

    NVIDIA NemoClaw is an open source reference stack that simplifies running OpenClaw always-on assistants more safely. It installs the NVIDIA OpenShell runtime, part of NVIDIA Agent Toolkit, an environment designed for executing claws with additional security, and open source...

    Cost / License

    Platforms

    • Linux
    • Mac
    • Docker
    • Windows
    • Node.JS
    • npm
    NemoClaw screenshot 1
    NemoClaw screenshot 1
    14 alternatives
  17. Open Claude icon
     2 likes

    A coding-agent CLI for OpenAI, Gemini, DeepSeek, Ollama, Codex, GitHub Models, and 200+ models via OpenAI-compatible APIs.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • npm
    • Microsoft Visual Studio
    Open Claude screenshot 1
    Open Claude screenshot 1
    Open Claude screenshot 2
    +2
    Open Claude screenshot 3
    5 alternatives
  18. Bower icon
     39 likes

    Bower is a package manager for the web. Bower lets you easily install assets such as images, CSS and JavaScript, and manages dependencies for you.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Alerts

    • Discontinued

    Platforms

    • Self-Hosted
    • Git
    • Node.JS
    • npm
    25 alternatives
  19. Sourcey icon
     2 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
    48 alternatives
  20. Jet Admin icon
     5 likes

    Build apps such as Admin Panels, Custom CRMs, Support Apps, Inventory Tools, Vendor Portals, and so on without code. Use 50+ pre-made Drag & Drop UI Components, Workflows, and Formulas to set the functionality you need.

    Cost / License

    • Paid
    • Proprietary (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Python
    • Django
    • Software as a Service (SaaS)
    • Ruby on Rails
    • Node.JS
    • npm
    Jet Admin screenshot 1
    Jet Admin screenshot 1
    Jet Admin screenshot 2
    +3
    Jet Admin screenshot 3
    23 alternatives