Indie software from npm

1,293 independent npm listings the big search engines bury.

• jest-preview

  npm · Free · by nvh95

  Preview your Jest tests in a browser

• jfile

  npm · Free · by abdennour

  OOP way to handles Files. It can behave like `java.io.File` in Java World & Groovy World.

• json-schema-to-typescript

  npm · Free · by bcherny

  compile json schema to typescript typings

• jsox

  npm · Free · by d3x0r

  Java Script Object eXchange.

• jspdf

  npm · Free · by mrjameshall

  PDF Document creation from JavaScript

• jss-plugin-template

  npm · Free · by kof

  JSS plugin enables string templates

• juicy-chat-bot

  npm · Free · by bkimminich

  A light-weight and totally "secure" library to easily deploy simple chat bots

• karma

  npm · Free · by karmarunnerbot

  Spectacular Test Runner for JavaScript.

• kleur

  npm · Free · by lukeed

  The fastest Node.js library for formatting terminal text with ANSI colors~!

• @kmamal/sdl

  npm · Free · by kmamal

  SDL bindings for Node.js

• @knapsack-pro/core

  npm · Free · by ricodo

  Knapsack Pro Core library splits tests across CI nodes and makes sure that tests will run in optimal time on each CI node. This library gives core features like communication with KnapsackPro.com API. This library is a dependency for other projects specif

• @knapsack-pro/vitest

  npm · Free · by ricodo

  Knapsack Pro Vitest splits Vitest tests across CI nodes and makes sure that tests will run in optimal time on each CI node.

• knowhub

  npm · Free · by yuji.isobe

  Synchronize AI coding–agent knowledge files (rules, templates, guidelines) across your project.

• koa-convert

  npm · Free · by niftylettuce

  convert modern Koa legacy generator-based middleware to promise-based middleware

• koishi

  npm · Free · by GitHub Actions

  Cross-Platform Chatbot Framework Made with Love

• koishi-core

  npm · Free · by shigma

  Core features for Koishi

• @koishijs/i18n-utils

  npm · Free · by shigma

  I18n Utilities for Koishi

• @koishijs/plugin-server

  npm · Free · by GitHub Actions

  Server service for Koishi

• langbase

  npm · Free · by ahmadbilaldev

  The AI SDK for building declarative and composable AI-powered LLM products.

• @langchain/mcp-adapters

  npm · Free · by GitHub Actions

  LangChain.js adapters for Model Context Protocol (MCP)

• leasot

  npm · Free · by pgilad

  Parse and output TODOs and FIXMEs from comments in your files

• level

  npm · Free · by vweevers

  Universal abstract-level database for Node.js and browsers

• level-supports

  npm · Free · by vweevers

  Create a manifest describing the abilities of an abstract-level database

• libnpmorg

  npm · Free · by owlstronaut

  Programmatic api for `npm org` commands

• libnpmsearch

  npm · Free · by owlstronaut

  Programmatic API for searching in npm and compatible registries.

• listr

  npm · Free · by samverschueren

  Terminal task list

• llamaindex

  npm · Free · by cheesyfishes

  <p align="center"> <img height="100" width="100" alt="LlamaIndex logo" src="https://ts.llamaindex.ai/square.svg" /> </p> <h1 align="center">LlamaIndex.TS</h1> <h3 align="center"> Data framework for your LLM application. </h3>

• @lobehub/chat

  npm · Free · by lobehubbot

  Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

• log-symbols

  npm · Free · by sindresorhus

  Colored symbols for various log levels. Example: `✔︎ Success`

• log-update

  npm · Free · by sindresorhus

  Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.

• lowdb

  npm · Free · by typicode

  Tiny local JSON database for Node, Electron and the browser

• @lydell/node-pty

  npm · Free · by lydell

  Smaller distribution of node-pty.

• @m2d/core

  npm · Free · by mayank1513

  Core engine to convert extended MDAST to DOCX. Supports plugins for footnotes, images, lists, tables, and more. Designed for seamless Markdown-to-DOCX conversion.

• @madh-io/alfred-ai

  npm · Free · by madh-io

  Alfred — Personal AI Assistant across Telegram, Discord, WhatsApp, Matrix & Signal

• mammoth

  npm · Free · by mwilliamson

  Convert Word documents from docx to simple HTML and Markdown

• markdown-escapes

  npm · Free · by wooorm

  Legacy list of escapable characters in markdown

• markdown-extensions

  npm · Free · by sindresorhus

  List of Markdown file extensions

• markdown-it-anchor

  npm · Free · by valeriangalliat

  Header anchors for markdown-it.

• markdown-it-task-lists

  npm · Free · by revin

  A markdown-it plugin to create GitHub-style task lists

• markdown-table

  npm · Free · by wooorm

  Generate a markdown (GFM) table

• marked-terminal

  npm · Free · by mikaelb

  A custom render for marked to output to the Terminal

• markmind-editor

  npm · Free · by sh20raj

  Notion-style WYSIWYG editor with AI-powered autocompletion built on Tiptap

• match

  npm · Free · by ionicabizau

  Simplest way to create match memory games.

• @material-tailwind/react

  npm · Free · by sajadevo

  @material-tailwind/react is an easy-to-use components library for ReactJS & Tailwind CSS inspired by Material Design.

• maxstache

  npm · Free · by yoshuawuyts

  Minimalist mustache template replacement

• maxstache-stream

  npm · Free · by yoshuawuyts

  Maxstache transform stream

• mcp-auth

  npm · Free · by gaosun

  Plug and play auth for Model Context Protocol (MCP) servers

• mcp-evals

  npm · Free · by mclenhard

  GitHub Action for evaluating MCP server tool calls using LLM-based scoring

• mcp-handler

  npm · Free · by vercel-release-bot

  Vercel MCP Adapter for Next.js and other frameworks

• mcp-remote

  npm · Free · by geelen

  Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuth

• mdast-util-definitions

  npm · Free · by wooorm

  mdast utility to find definition nodes in a tree

• mdast-util-directive

  npm · Free · by wooorm

  mdast extension to parse and serialize generic directives (`:cite[smith04]`)

• mdast-util-find-and-replace

  npm · Free · by wooorm

  mdast utility to find and replace text in a tree

• mdast-util-from-markdown

  npm · Free · by wooorm

  mdast utility to parse markdown

• mdast-util-frontmatter

  npm · Free · by wooorm

  mdast extension to parse and serialize frontmatter (YAML, TOML, etc)

• mdast-util-gfm

  npm · Free · by wooorm

  mdast extension to parse and serialize GFM (GitHub Flavored Markdown)

• mdast-util-gfm-autolink-literal

  npm · Free · by wooorm

  mdast extension to parse and serialize GFM autolink literals

• mdast-util-gfm-footnote

  npm · Free · by wooorm

  mdast extension to parse and serialize GFM footnotes

• mdast-util-gfm-strikethrough

  npm · Free · by wooorm

  mdast extension to parse and serialize GFM strikethrough

• mdast-util-gfm-table

  npm · Free · by wooorm

  mdast extension to parse and serialize GFM tables