Process Management

manage forever process through capistrano

Small library for spawning and managing child processes

The Nodeum API makes it easy to tap into the digital data mesh that runs across your organisation. Make requests to our API endpoints and we’ll give you everything you need to interconnect your business workflows with your storage. All production API requests are made to: http://nodeumhostname/api/ The current production version of the API is v1. **REST** The Nodeum API is a RESTful API. This means that the API is designed to allow you to get, create, update, & delete objects with the HTTP verbs GET, POST, PUT, PATCH, & DELETE. **JSON** The Nodeum API speaks exclusively in JSON. This means that you should always set the Content-Type header to application/json to ensure that your requests are properly accepted and processed by the API. **Authentication** All API calls require user-password authentication. **Cross-Origin Resource Sharing** The Nodeum API supports CORS for communicating from Javascript for these endpoints. You will need to specify an Origin URI when creating your application to allow for CORS to be whitelisted for your domain. **Pagination** Some endpoints such as File Listing return a potentially lengthy array of objects. In order to keep the response sizes manageable the API will take advantage of pagination. Pagination is a mechanism for returning a subset of the results for a request and allowing for subsequent requests to “page” through the rest of the results until the end is reached. Paginated endpoints follow a standard interface that accepts two query parameters, limit and offset, and return a payload that follows a standard form. These parameters names and their behavior are borrowed from SQL LIMIT and OFFSET keywords. **Versioning** The Nodeum API is constantly being worked on to add features, make improvements, and fix bugs. This means that you should expect changes to be introduced and documented. However, there are some changes or additions that are considered backwards-compatible and your applications should be flexible enough to handle them. These include: - Adding new endpoints to the API - Adding new attributes to the response of an existing endpoint - Changing the order of attributes of responses (JSON by definition is an object of unordered key/value pairs) **Filter parameters** When browsing a list of items, multiple filter parameters may be applied. Some operators can be added to the value as a prefix: - `=` value is equal. Default operator, may be omitted - `!=` value is different - `>` greater than - `>=` greater than or equal - `<` lower than - `>=` lower than or equal - `><` included in list, items should be separated by `|` - `!><` not included in list, items should be separated by `|` - `~` pattern matching, may include `%` (any characters) and `_` (one character) - `!~` pattern not matching, may include `%` (any characters) and `_` (one character)

simple container management

ActionInsight is a robust analysis and error management package tailored for the Ruby on Rails ecosystem. Developed with the intent of enhancing web application performance and reliability, ActionInsight tracks the components operating in the background of your application, analyzes processes over time, and aggregates performance metrics. Additionally, it captures error situations and provides advanced tools for error analysis. By considering not only user interactions but also the internal mechanics of the application, from database queries to background tasks, it facilitates a comprehensive examination. Through customizable alerts and notifications, it offers developers real-time feedback and aids in preemptively identifying potential issues. ActionInsight streamlines the development process, assisting in creating more efficient, swift, and dependable web applications.

RCrewAI is a powerful Ruby framework for creating autonomous AI agent crews that collaborate to solve complex tasks. Build intelligent workflows with reasoning agents, tool usage, memory systems, and human oversight. Key Features: • Multi-Agent Orchestration: Create crews of specialized AI agents that work together • Multi-LLM Support: OpenAI GPT-4, Anthropic Claude, Google Gemini, Azure OpenAI, Ollama • Rich Tool Ecosystem: Web search, file operations, SQL databases, email, code execution, PDF processing • Agent Memory: Short-term and long-term memory for learning from past executions • Human-in-the-Loop: Interactive approval workflows and collaborative decision making • Advanced Task Management: Dependencies, retries, async execution, and context sharing • Hierarchical Teams: Manager agents that coordinate and delegate to specialist agents • Production Ready: Security controls, error handling, comprehensive logging, and monitoring • Ruby-First Design: Built specifically for Ruby developers with idiomatic patterns • CLI Tools: Command-line interface for creating and managing AI crews

A simple and reliable file-based session manager with eXclusive R/W locking. Session data is updated atomically using mutex and file locks, making it suitable for multi-threaded and multi-process applications.

upnxt_processing_worker_manager

Generates WSDL automatically. It manages jobs as asynchronous processes

A supervisor for managing multiple container processes.

Creates an interfaces with access to the main components of a server, allowing one to interact with services and process, such as databases and memory management tools, through easy commands.

Pazuzu is a supervisor daemon that manages pools of application processes as daemons.

Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time.

Something small for process management

Run a process in a wrapper that manages config files from zookeeper

Manages forking multiple processes and returns results to the parent process

Engine for managing GDPR processes.

Sleepily managing processes

Spawn child processes without managing IO streams, zombie processes and other details.

A library to manage editorial objects used in the NeuroLibre's moderation and screening process

Process manager for applications with multiple components

Manages data partitions in batch processing.

Sidekiq strategies to manage accounts processing actions.

Process manager for distributed applications.

In Huanteng Smart we manufacture smart household gadgets which all connect to a single long running eventmachine application to receive and send instructions with the server. This eventmachine application is a single Linux process holding all TCP connections never closes them. One day, we found that this process was leaking memory, and here is how we managed to trace its cause.

Consolle is a library that manages Rails console through PTY (Pseudo-Terminal). Moving away from the traditional eval-based execution method, it manages the actual Rails console process as a subprocess to provide a more stable and secure execution environment.

A modern, real-time web interface for monitoring and managing Sidekiq queues. Features include live queue statistics, pause/resume operations, process limit management, bulk operations, and a responsive UI with zero configuration required. Perfect for production environments requiring professional queue monitoring capabilities. Built with Rails 7+ and shadcn-inspired design system for optimal user experience.

Approval Cycle is a Ruby gem designed to help manage and automate approval workflows within your Rails application. It provides a simple and flexible way to define, track, and enforce approval processes for various resources.

Tasker is a comprehensive workflow orchestration engine that provides multi-step task processing, dependency management, state machine transitions, and enterprise observability features including OpenTelemetry tracing and Prometheus metrics for Rails applications.

This library enables communication between processes using Unix sockets. It handles message transmission, socket management, and cleanup, supporting both synchronous and asynchronous operations while providing error handling for robust development.

Toolx provides a collection of utilities and enhancements for Ruby on Rails applications, including form handling, error management, and cryptographic operations. It aims to streamline development processes and improve code organization.

Official SDK for Spartera API - Interface to manage companies' accounts and process insights remotely

A comprehensive payment processing and business management API that enables seamless integration of cryptocurrency and traditional payment methods.

== What's this? {ComicFury}[https://comicfury.com] is an excellent no-bullshit webcomic hosting site created and maintained by the legend Kyo. You should support them on {Patreon}[https://www.patreon.com/comicfury]! {Jekyll}[https://jekyllrb.com] is a highly regarded and widespread static site generator. It builds simple slowly-changing content into HTML files using templates. RageRender allows you to use your ComicFury templates to generate a static version of your webcomic site using Jekyll. You just supply your templates, comics and blogs, and RageRender will output a site that mimics your ComicFury site. Well, I say "mimics". Output is a static site, which means all of the interactive elements of ComicFury don't work. This includes comments, subscriptions, search, and comic management. === But why?! RageRender allows those of us who work on making changes to ComicFury site templates to test our changes before we put them live. With RageRender, you can edit your CSS, HTML templates and site settings before you upload them to ComicFury. This makes the process of testing changes quicker and makes it much more likely that you catch mistakes before any comic readers have a chance to see them. RageRender doesn't compete with the most excellent ComicFury (who's Patreon you should contribute to, as I do!) – you should continue to use ComicFury for all your day-to-day artistic rage management needs. But if you find yourself making changes to a site design, RageRender may be able to help you. == Getting started First, you need to have {Ruby}[https://www.ruby-lang.org/] and {Bundler}[https://bundle.io/] installed. The Jekyll site has {good guides on how to do that}[https://jekyllrb.com/docs/installation/] depending on your operating system. To set up a new site, open a terminal and type: mkdir mycomic && cd mycomic bundle init bundle add jekyll bundle add ragerender Now you can add comics! Add the image into an <tt>images</tt> folder: mkdir images cp 'cool comic.jpg' 'images/My first page.jpg' The file name of the image will be the title of your comic page. And that's it, you added your first comic! If you want to add an author note, create a text file in a folder called <tt>_comics</tt> that has the same file name, but with a <tt>.md</tt> extension: mkdir _comics echo "Check out my cool comic y'all!" > '_comics/My first page.md' Generate the site using: bundle exec jekyll build Or start a local website to see it in your browser: bundle exec jekyll serve # Now visit http://localhost:4000! === Customising your site You'll notice a few things that might be off about your site, including that the webcomic title and author name are probably not what you were expecting. You can create a configuration file to tell RageRender the important details. Put something like this in your webcomic folder and call it <tt>_config.yml</tt>: title: "My awesome webcomic!" slogan: "It's the best!" description: > My epic story about how him and her fell into a romantic polycule with they and them defaults: - scope: path: '' values: author: "John smith" theme: ragerender Your webcomic now has its basic information set up. === Adding your layouts If you want to use your own layout code, then create a <tt>_layouts</tt> directory and put the contents of each of your ComicFury layout tabs in there, and then put your CSS in the main folder. You should end up with a full set of files like: _layouts archive.html blog-archive.html blog-display.html comic-page.html error-page.html overall.html overview.html search.html layout.css Now when you build your site, your custom templates and styles will be used instead. === Adding blogs Add your blogs into a folder called `_posts`: cat _posts/2025-05-29-my-new-comic.md Hey guys, welcome to my new comic! It's gonna be so sick! Note that the name of your blog post has to include the date and the title, or it'll be ignored. === Customising comics and blogs You can add {Front Matter}[https://jekyllrb.com/docs/front-matter/] to set the details of your author notes and blogs manually: --- title: "spooky comic page" date: "2025-03-05 16:20" image: "images/ghost.png" author: "Jane doe" custom: # use yes and no for tickbox settings spooky: yes # use text in quotes for short texts mantra: "live long and prosper" # use indented text for long texts haiku: > Testing webcomics Now easier than ever Thanks to RageRender comments: - author: "Skippy" date: "13 Mar 2025, 3.45 PM" comment: "Wow this is so sick!" --- Your author note still goes at the end, like this! === Adding extra pages You can add extra pages just by adding new HTML files to your webcomic folder. The name of the file becomes the URL that it will use. Pages by default won't be embedded into your 'Overall' layout. You can change that and more with optional Front Matter: --- # Include this line to set the page title title: "Bonus content" # Include this line to hide the page from the navigation menu hidden: yes # Include this line to embed this page in the overall layout layout: Overall --- <h1>yo check out my bonus content!</h1> === Controlling the front page As on ComicFury you have a few options for setting the front page of you site. You control this by setting a <tt>frontpage</tt> key in your site config. - <tt>latest</tt> will display the latest comic (also the default) - <tt>first</tt> will display the first comic - <tt>chapter</tt> will display the first comic in the latest chapter - <tt>blog</tt> will display the list of blog posts - <tt>archive</tt> will display the comic archive - <tt>overview</tt> will display the comic overview (blogs and latest page) - anything else will display the extra page that has the matching <tt>slug</tt> in its Front Matter === Stuff that doesn't work Here is a probably incomplete list of things you can expect to be different about your local site compared to ComicFury: - Any comments you specify in Front Matter will be present, but you can't add new ones - Search doesn't do anything at all - Saving and loading your place in the comic isn't implemented - GET and POST variables in templates are ignored and will always be blank - Random numbers in templates will be random only once per site build, not once per page call == Without Jekyll RageRender can also be used without Jekyll to turn ComicFury templates into templates in other languages. E.g: gem install ragerender echo "[c:iscomicpage]<div>[f:js|v:comictitle]</div>[/]" > template.html ruby $(gem which ragerender/to_liquid) template.html # {% if iscomicpage %}<div>{{ comictitle | escape }}</div>{% endif %} ruby $(gem which ragerender/to_erb) template.html # <% if iscomicpage %><div><%= js(comictitle) %></div><% end %> You still need to pass the correct variables to these templates; browse {this unofficial documentation}[https://github.com/heyeinin/comicfury-documentation] or RageRender::ComicDrop etc. to see which variables work on which templates. == Get help That's not a proclamation but an invitation! Reach out if you're having trouble by {raising an issue}[https://github.com/simonwo/ragerender/issues] or posting in the ComicFury forums.

This gem provides a comprehensive Ruby wrapper around Adobe's native XMP Toolkit (C++ library), enabling applications to easily read, write, and manipulate XMP metadata in various file formats. It handles toolkit initialization, plugin path management for different platforms, and XMP data processing.

Dependency Bot is a Ruby gem designed to automate the management and updating of dependencies in Ruby projects hosted on Gitlab. It simplifies the process of keeping your project's dependencies up-to-date, ensuring that you can focus on development without worrying about outdated libraries or security vulnerabilities.

The `paystack_sdk` gem provides a simple and intuitive interface for interacting with Paystack's payment gateway API. It allows developers to easily integrate Paystack's payment processing features into their Ruby applications. With support for various endpoints, this SDK simplifies tasks such as initiating transactions, verifying payments, managing customers, and more.

AdSedare is a powerful library designed to simplify the process of iOS ad-hoc distribution. By automating and streamlining the distribution of builds, it ensures a smooth, pain-free experience for developers and testers. AdSedare is ideal for anyone looking to automate the distribution of iOS apps, without the usual headaches associated with managing provisioning profiles, certificates, and manual setups.

This gem provides functionalities to manage and manipulate dinosaur-related data, including information retrieval and data processing.

Manage processes with in progress callbacks

Hooksmith is a gem that allows you to handle webhooks in your Rails application. It provides a simple and flexible way to receive, validate, and process webhooks from various services. With Hooksmith, you can easily configure webhook endpoints, handle authentication, retry failed webhooks, and manage webhook payloads in a consistent manner.

This gem provides an easy-to-use interface to interact with the Shapeways API, including authentication, model management, and order processing.

Simplifies getting the right configuration options for a process using pre-loaded configurations from files to manage options for experiments or flights.

Something small for process management

jekyll-sketchviz is a Jekyll plugin that integrates Graphviz and Rough.js to process .dot files into SVG diagrams during the site build. It supports configurable output formats, including unstyled filesystem SVGs and inline SVGs styled via CSS. The plugin leverages Jekyll collections for input management and provides a Liquid tag API for flexible inclusion in site content.

Ruby interface for the chDB in-process SQL OLAP Engine, providing direct query execution and session management capabilities.

This gem extends the internationalization (i18n) functionality in Ruby on Rails by adding a simple toggle button to your application’s UI. When activated, it overlays each translated string with a tooltip that displays its associated translation key on hover. This allows QA teams, product managers, and other non-technical stakeholders to quickly identify which translation keys correspond to specific pieces of text on the page—without diving into source code. Designed for simplicity and ease-of-use, the gem integrates seamlessly with the Rails asset pipeline and can be easily enabled or disabled as needed, streamlining your localization quality assurance process.

`agent99` is a Ruby gem designed to facilitate the creation and management of smart agents, providing a straightforward interface for tasks such as natural language processing, context handling, and conversing with various AI models. It allows developers to smoothly integrate and utilize AI capabilities within Ruby applications while ensuring flexibility and ease of customization.

EtlRubyWrapper is a Ruby gem designed to facilitate ETL (Extract, Transform, Load) operations by executing a Go binary. This gem allows you to easily run ETL processes by managing the binary execution and error handling within a Ruby application. It's ideal for projects that need efficient data processing but prefer leveraging Ruby's simplicity for orchestration.

Process Manager For Resque