Josh Nichols

Opinionated tool for creating and managing Rubygem projects

My shareable dotfiles

Ruby API wrapper for the PagerDuty REST API

Alfred Workflow to quickly change the default system input audio and output

Your home directory is your castle. Don't leave your dotfiles behind.

Capistrano recipe for a deployment workflow based on git tags

Helpers and matchers for testing capistrano

test spies, for rspec

Rails generators which produce tests using shoulda instead of straight up Test::Unit. Other goodies as well.

SleepIQ API for Python

A light extension to sinatra for using mongo

My personal VIM configurations

UNMAINTAINED A small Rails plugin to answer the question of "Where's your database.yml, dude?"

An extension to ActiveRecord to store IP Addresses in the database as integers

A tiny shim for using campfire from capistrano

Rails plugin to rescue common Rails exceptions, render an error with your look and feel, and return an appropriate HTTP status code

Ambition adapter for Sphinx

Configuration & Planning for my Home Automation systems

a library for using mailinator for testing email from rspec and cucumber

Personal collection of Claude Code skills for development workflows

Query AI agent session transcripts with SQL. Built on DuckDB.

Demo blog app using rails 3 and moonshine

Helps you deal with your (GitHub) issues

Scripts to add to Hook for compatibility with Obsidian

thescotchzone.heroku.com

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Adopt a Garden, in Savannah, GA

Adopt a Garden, in Savannah, GA

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Amazon Associates API Interface using hpricot

Website for bostonrb.org

Amazon Associates API Interface using hpricot

Context-aware plugin manager for Claude Code

macOS-like keybindings in neovide frontends

TODO

Rails helpers to generate Blueprint CSS-based structures

Bootstrap-generators provides Twitter Bootstrap generators for Rails 3

Find out what your Ruby gems are worth.

A Rails plugin to assist in bootstrapping and seeding your database.

Rails helpers to generate Blueprint CSS-based structures

TODO

An ActiveRecord null database adapter for greater speed and isolation in unit tests.

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A spec for AI-assisted multi-repo development workspaces

A collection of small benchmarks I've written while working on performance of Ruby applications

Notes, links, resources from experimenting making musics

A Rails app designed to be kinda slow. For science.

Asynchronous linting/fixing for Vim and Language Server Protocol (LSP) integration

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bringing da chronic to your rails models

CLI for Chatting with OpenAI

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Test globs across different languages and libraries

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Second Brain CLI for Obsidian vault management

Library packaging and distribution for Ruby.

Fast and powerful Git hooks manager for any type of projects.

Boot large Ruby/Rails apps faster

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📏 next generation CRuby profiler

Extension of the Authlogic library to add Facebook Connect support built upon the excellent facebooker gem

Example of a large Gemfile for testing bundler performance

:loudspeaker: Functions for helping your Slack bot get its point across.

ActiveModel::Serializer implementation and Rails hooks

Modularized Packer definitions for building Vagrant baseboxes

Event management system for RailsBridge

Brigade Platform

BabyParse is a fast, reliable CSV parser based on PapaParse (http://PapaParse.com)

:loudspeaker: Functions for helping your Slack bot get its point across.

Themes for Bootstrap

Extension of the Authlogic library to add Facebook Connect support built upon the excellent facebooker gem

A small automated session manager for Neovim

Community-sourced cheatsheets

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Alfred workflow for finding files in your google drive

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

Run Claude Code in isolated Incus containers with session persistence, workspace isolation, and multi-slot support.

Dev Container template with dotfiles, Fish shell, starship prompt, and AWS SSO integration for a personalized development experience

MCP server for the X API

Daemons with DX

Supercharge AI Agents, Safely

The agent that grows with you

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⚒️ The open source dark software factory for expert engineers.

Test harness receipts backing the Permission Layers article on pickles.dev. Configs, prompts, and hook event logs from each cited run.

LazyVim configuration for code exploration

Gas Town - multi-agent workspace manager

Beads - A memory upgrade for your coding agent

A command line interface for Buildkite.

basic tmux settings everyone can agree on

standard pane key-bindings for tmux

aqua's Standard Registry

Fancy, colorful MOTD written in bash. Server status at a glance.

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TUI for managing beads

Package manager for Claude Code skills and agents and other AI related resources

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dev tools, env vars, task runner

Community plugins for Backstage

Co-author commits tool. A cross-platform command-line tool for social coding. Includes co-authors in commits when pair/mob programming.

A CLI inspector for the Model Context Protocol

Next generation testing framework powered by Vite.

Integrate starship prompt with fisher plugin manager for fish shell

A plugin manager for Fish

Ruby AI eXtensions

Structured AI workflows made easy

A collection of MCP servers.

Ruby and Rails efficient Kafka processing framework

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active project.

homebrew formulas for stuff I use

A RubyGems.org cache and private gem server

Reproducing https://github.com/sidekiq/sidekiq/issues/6574

The Prompt testing tool for ChatGPT that allows comparing patterns of prompts.

🍻 Default formulae for the missing package manager for macOS (or Linux)

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Site for AstroNvim

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Quickbooks Online REST API V3 - Ruby

Showcasing speakers' proposals and timelines in an effort to demystify the CFP process and help new speakers get started.

Your self-hosted, globally interconnected microblogging community

A Neovim (lua) plugin for working with a markdown zettelkasten / wiki and mixing it with a journal, based on telescope.nvim

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Build ML/AI-supercharged applications with Ruby's LangChain

For testing lefthook and reproducing bugs

Scoping user machines

Profiler for your development and production Ruby rack apps.

Enhance TODO comment in your Ruby code

Migrate and update data alongside your database structure.

Rails application preloader

Demonstrate what happens when using Sorbet's T::Enum that has a lot of values

Ruby on Rails

A fast, powerful type checker designed for Ruby

RSpec runner and formatters

Common code needed by the other RSpec gems. Not intended for direct use.

A gem to help engineering teams declare ownership of code

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

Transport classes and utilities shared among Ruby Elastic client libraries

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The Listen gem listens to file modifications and notifies you about the changes.

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An easy to use but powerful templating system for Ruby

Knapsack Pro gem splits tests across parallel CI nodes and makes sure that tests run in optimal time

Detect non-atomic interactions within DB transactions

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call.

:brain: :muscle: // Smart and powerful comment plugin for neovim. Supports treesitter, dot repeat, left-right/up-down motions, hooks, and more

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Discover and share Neovim configs and plugins

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

Library for stubbing and setting expectations on HTTP requests in Ruby.

Ruby string class extension. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.

Net::HTTP provides a rich library which can be used to build HTTP user-agents.

YARD is a Ruby Documentation tool. The Y stands for "Yay!"

An opinionated language server for Ruby

The Ruby community's gem hosting service.

🔬 A fast, interactive web-based viewer for performance profiles.

:boot: Bootstrap your macOS development system.

Fast, Nimble PDF Writer for Ruby

Quickstart configs for Nvim LSP

:mag: Rails N+1 queries auto-detection with zero false positives / false negatives

See Readme

Some additional Markdown formatting, for use in HTML::Pipeline

GitHub's Online Schema Migrations for MySQL

Our open-source website. We're on a mission to help the military community learn software development, enter the tech industry, and code the future.

A Nanoc filesystem to permit using conrefs/reusables in your content.

:postbox: Take back control of your GitHub Notifications

Provide an http interface to the Broadlink RM Mini3 Universal Remote

Full-featured Python interface for the Slack API

Live visualization of all the pokemon in your area... and more!

A transcoding server for your HDHomeRun Prime

Ruby HTTP client for the Heroku API

:package: Bundler for non-Ruby dependencies from Homebrew

A Ruby and command-line client for the Slack Web and Real Time Messaging APIs.

Slack client library for node.js

A RESTful API for submitting standard HTML form data to a GitHub-hosted CSV.

Simple, efficient background processing for Ruby

Show code context

A SQL parser. It wraps libgda

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A ruby profiler. See https://ruby-prof.github.io for more information.

:page_with_curl: Create customizable MiniTest output formats.

autopairs for neovim written by lua

A full featured IDE layer for Neovim. Heavily inspired by VSCode.

Better quickfix window in Neovim, polish old quickfix window.

Basic Procfile support for vim

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A console pager (like more, less, most, etc) written in Javascript, React, and Ink

Faker refactored.

Reproduce a nvim (or one my plugins) bug with using `%` in a ruby file

Demonstrate issue with getting platform-specific versions of gems

A faster version of filetype.vim

This gem helps us use Packwerk and Rubocop to create well-packaged code by providing a cohesive modularization interface and supporting stricter boundaries.

A lita handler that provides easy access to the shipit squirrel and its kin

Use Datadog from your CI.

A boot time booster for Ruby on Rails that defers loading the whole bloody routes so the app can spin up quickly 🤘

Fish shell integrations for asdf version manager