Posts

  • Apr 19, 2026

    simple-websockets-chat-app

    This SAM application provides the Lambda functions, DynamoDB table, and roles to allow you to build a simple chat application based on API Gateway’s new WebSocket-based API feature.

    Update: We have released an updated and more feature-rich Websocket chat application sample using AWS CDK that you can find here.

    This is the code and template for the simple-websocket-chat-app. There are three functions contained within the directories and a SAM template that wires them up to a DynamoDB table and provides the minimal set of permissions needed to run the app:

    .
├── README.md                   <-- This instructions file
├── onconnect                   <-- Source code onconnect
├── ondisconnect                <-- Source code ondisconnect
├── sendmessage                 <-- Source code sendmessage
└── template.yaml               <-- SAM template for Lambda Functions and DDB

    Tags: #javascript • websockets • apigateway

  • Apr 18, 2026

    worldquant-miner

    Leverage WorldQuant API to generate alpha signals, and mine promising alpha expressions.

    This project is a collection of scripts that generate and submit alphas to the WorldQuant platform.

    Tags: #typescript

  • Apr 18, 2026

    open-wc

    Open Web Components: guides, tools and libraries for developing web components.

    Open Web Components provides a set of defaults, recommendations and tools to help facilitate your web component project. Our recommendations include: developing, linting, testing, building, tooling, demoing, publishing and automating.

    Tags: #javascript • lit-element • web-components

  • Apr 18, 2026

    overmind

    Overmind - Frictionless state management

    Visit website for more information: www.overmindjs.org.

    Tags: #typescript

  • Apr 17, 2026

    cable_ready

    Use simple commands on the server to control client browsers in real-time

    Tags: #ruby • ruby-on-rails • action-cable

  • Apr 17, 2026

    cowyo

    A feature-rich wiki webserver for minimalists :cow: :speech_balloon:

    If you have go

    go get -u github.com/schollz/cowyo/...

    or just download the latest release.

    Tags: #javascript • wiki • server

  • Apr 16, 2026

    devise-otp

    Two Factors authentication for Devise using Time Based OTP/rfc6238 tokens.

    Devise OTP is a Two-Factor Authentication extension for Devise. The second factor is done using an RFC 6238 Time-Based One-Time Password (TOTP) implemented by the rotp library.

    It has the following features:

    • Optional and mandatory OTP enforcement
    • Setting up trusted browsers for limited access
    • Generating QR codes

    Some of the compatible token devices are:

    Devise OTP was recently updated to work with Rails 7+ and Turbo.

    Tags: #ruby

  • Apr 15, 2026

    obsidian-custom-js

    An Obsidian plugin to allow users to reuse code blocks across all devices and OSes

    CustomJS is a plugin for Obsidian that allows users to write custom Javascript that you can call anywhere you can write JS — including dataviewjs blocks and templater templates.

    ✅ Works on desktop and mobile!

    Tags: #typescript

  • Apr 15, 2026

    reldens

    Reldens - You can make it - Open Source MMORPG Platform

    Welcome to Reldens, a platform designed to empower developers in creating multiplayer games.

    With a wide array of features, Reldens enables developers to craft a rich gaming experience without grappling with the complexities usually associated with making a multiplayer game secure and efficient over any network.

    Built with popular development tools such as Node.js, Parcel, Colyseus, Phaser, and more, integrated with various database engines, and following robust development practices, the platform ensures security, ease of use, and high customization for developers.

    While the current stage of the platform is tailored for developers, ongoing improvements to the administration panel aim to make game creation accessible to non-developers in the future.

    Tags: #javascript • colyseus • phaser

  • Apr 14, 2026

    foreman_fog_proxmox

    Foreman plugin to add Proxmox compute resource based on fog-proxmox gem

    Foreman plugin that adds Proxmox compute resource: managing virtual machines and containers using the fog-proxmox module.

    It is intended to satisfy this feature.

    If you like it and need more features you can contribute or simply support it:

    Tags: #ruby • foreman • foreman-proxmox

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