Posts

  • Apr 19, 2026

    xarray-spatial

    Spatial analysis algorithms for xarray implemented in numba

    # via pip
pip install xarray-spatial

# via conda
conda install -c conda-forge xarray-spatial

    Tags: #python • raster-analysis • spatial-analysis

  • Apr 19, 2026

    gitinspector

    :bar_chart: The statistical analysis tool for git repositories

    • Shows cumulative work by each author in the history.
    • Filters results by extension (default: java,c,cc,cpp,h,hh,hpp,py,glsl,rb,js,sql).
    • Can display a statistical timeline analysis.
    • Scans for all filetypes (by extension) found in the repository.
    • Multi-threaded; uses multiple instances of git to speed up analysis when possible.
    • Supports HTML, JSON, XML and plain text output (console).
    • Can report violations of different code metrics.

    Tags: #python • statistical-analysis • gitinspector

  • 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

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