npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@floriande/sammelsurium

v0.3.0

Published

A collection of useful utilities and helper functions for JavaScript/TypeScript. From small extensions to powerful tools, Sammelsurium enhances your development experience with a diverse set of practical features, ready for any project in Node.js, the web

Downloads

7

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

floriandefloriande

Keywords

mathutilsalgorithmsgeometry

Readme

Build Test Lint

NPM Version Documentation

GitHub commits since latest release

Sammelsurium

Sammelsurium is a powerful collection of utilities and helper functions designed to enhance your JavaScript/TypeScript development experience. Whether you're working on a Node.js backend, a modern web application, or any other TypeScript-powered project, this library provides a diverse set of practical tools that streamline your workflow.

Documentation

The full API reference and usage guides are available at:

Sammelsurium Documentation

Explore detailed explanations, examples, and type definitions for all utilities.

Features

  • Combinatorial Algorithms: Tools for working with sets and permutations.
  • Mixin Utilities: Extend TypeScript classes/function with additional functionality.
  • TypeScript Utility Types: Strongly typed utilities to enforce type safety.

Installation

To use this library in your TypeScript project, install it via npm:

npm install @floriande/sammelsurium

Or using yarn:

yarn @floriande/sammelsurium

Project Structure

src
│_ algorithms
│   |_ combinatorics
│      |_ cartesian.ts
│_ mixins
│   |_ withIndexAccess.ts
│_ types
│   |_ utility
│      |_ exactly-one-of.ts
│      |_ maximum-one-of.ts

Contributing

Contributions are welcome! Please follow these steps:

  1. Fork the repository.
  2. Create a new branch (feature/my-new-feature).
  3. Commit your changes.
  4. Push to your branch and submit a pull request.