### Haskell OpenWhisk Services Example

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates how to run Haskell-based services on OpenWhisk, showcasing community-contributed runtime support.

```bash
 wsk action create myHaskellAction --kind haskell action.zip
```

--------------------------------

### Ruby OpenWhisk Actions Example

Source: https://openwhisk.apache.org/documentation.html/index

Provides an example of running Ruby Actions on OpenWhisk using Docker, demonstrating support for popular scripting languages.

```bash
 wsk action create myRubyAction --docker user/ruby-action
```

--------------------------------

### Clojure OpenWhisk Actions Example

Source: https://openwhisk.apache.org/documentation.html/index

Illustrates running Clojure Actions on OpenWhisk using Docker, highlighting multi-language support.

```bash
 wsk action create myClojureAction --docker user/clojure-action
```

--------------------------------

### Rust OpenWhisk Actions Example

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates running Rust Actions on OpenWhisk using Docker, showcasing support for systems programming languages.

```bash
 wsk action create myRustAction --docker user/rust-action
```

--------------------------------

### Deploy OpenWhisk Actions with wskdeploy (Go Example)

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows the manifest.yaml configuration for deploying a Go action using wskdeploy. It specifies the action name, runtime, and the location of the Go file.

```YAML
version: 1.0
packages:
  hello_package:
    actions:
      helloGo:
        function: actions/hello.go
        runtime: go:1.18
```

--------------------------------

### OpenWhisk Vagrant Setup

Source: https://openwhisk.apache.org/documentation.html/index

Vagrant configurations for setting up OpenWhisk development environments. This provides a consistent virtualized environment.

```Vagrant
openwhisk/vagrant-setup
```

--------------------------------

### Erlang OpenWhisk Actions Example

Source: https://openwhisk.apache.org/documentation.html/index

Shows how to execute Erlang Actions on OpenWhisk via Docker, emphasizing the platform's flexibility with different runtimes.

```bash
 wsk action create myErlangAction --docker user/erlang-action
```

--------------------------------

### Verify OpenWhisk CLI Installation

Source: https://openwhisk.apache.org/documentation.html/index

This command verifies the installation of the OpenWhisk CLI by displaying its help information. It's a fundamental step after installing the CLI to ensure it's accessible and functional.

```bash
wsk --help
```

--------------------------------

### Deploy OpenWhisk Actions with wskdeploy (Java Example)

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows the manifest.yaml configuration for deploying a Java action using wskdeploy. It specifies the action name, runtime, JAR file, and the main class.

```YAML
version: 1.0
packages:
  hello_package:
    actions:
      helloJava:
        jar: hello.jar
        main: Hello
        runtime: java:8
```

--------------------------------

### Install Newtonsoft.Json NuGet Package

Source: https://openwhisk.apache.org/documentation.html/index

Shows how to install the Newtonsoft.Json NuGet package into the .NET Core project using the .NET CLI. This package is often used for JSON serialization/deserialization in OpenWhisk actions.

```bash
dotnet add package Newtonsoft.Json
```

--------------------------------

### IBM Cloud Functions CLI Usage

Source: https://openwhisk.apache.org/documentation.html/index

Shows an example of using the IBM Cloud Functions CLI, a common way to interact with OpenWhisk on a cloud provider.

```bash
bx wsk property set --apihost <your_api_host> --auth <your_api_key> --namespace <your_namespace>
```

--------------------------------

### Deploy OpenWhisk Actions with wskdeploy (Python Example)

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows the manifest.yaml configuration for deploying a Python action using wskdeploy. It specifies the action name, runtime, and the location of the Python file.

```YAML
version: 1.0
packages:
  hello_package:
    actions:
      helloPy:
        function: hello.py
        runtime: python:3.9
```

--------------------------------

### Deploy OpenWhisk Actions with wskdeploy (PHP Example)

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows the manifest.yaml configuration for deploying a PHP action using wskdeploy. It specifies the action name, runtime, and the location of the PHP file.

```YAML
version: 1.0
packages:
  hello_package:
    actions:
      helloPHP:
        function: hello.php
        runtime: php:7.4
```

--------------------------------

### Deploy NodeJS Action using wskdeploy

Source: https://openwhisk.apache.org/documentation.html/index

This snippet demonstrates deploying a NodeJS action using the wskdeploy utility. It requires a manifest.yaml file and the wskdeploy binary to be installed and configured.

```Shell
wskdeploy --manifest manifest.yaml
```

--------------------------------

### OpenWhisk Docker Compose Deployment

Source: https://openwhisk.apache.org/documentation.html/index

Docker Compose configurations for deploying OpenWhisk in a development or testing environment. This simplifies local setup.

```Docker Compose
openwhisk-devtools/docker-compose
```

--------------------------------

### Create a Simple Hello World Action in OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This JavaScript code defines a basic 'hello' action for OpenWhisk. It takes a 'name' parameter and returns a greeting. This is a foundational example for creating actions.

```javascript
function main(params) {
  const name = params.name || 'World';
  return { msg: `Hello, ${name}!` };
}
```

--------------------------------

### OpenWhisk Template Package

Source: https://openwhisk.apache.org/documentation.html/index

A template package for creating new OpenWhisk packages. This serves as a starting point for custom integrations.

```OpenWhisk
openwhisk-package-template
```

--------------------------------

### Deploy OpenWhisk Manifest File using wskdeploy

Source: https://openwhisk.apache.org/documentation.html/index

This snippet demonstrates how to deploy an OpenWhisk Manifest file using the wskdeploy utility. It requires a manifest.yaml file and the wskdeploy binary to be installed and configured.

```YAML
apiVersion: v1
kind: manifest
metadata:
  name: hello-world-app
functions:
  helloJS:
    lang: javascript
    exec:
      code: |-
        function main(params) {
          return {payload: 'Hello World!'};
        }

```

--------------------------------

### Create and Invoke NodeJS Action with OpenWhisk CLI

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows how to create a 'Hello World' action in NodeJS using the OpenWhisk CLI (wsk) and then invoke it. It requires the wsk CLI to be installed and configured.

```JavaScript
function main(params) {
  return {payload: 'Hello World!'};
}
```

```Shell
wsk action create helloJS hello.js
wsk action invoke helloJS
```

--------------------------------

### Configure wsk CLI for Standalone OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows the typical configuration for the OpenWhisk command-line tool (wsk) when using a Standalone OpenWhisk deployment. It assumes the user has already downloaded and installed the CLI.

```bash
wsk property set whisk.endpoint=http://localhost:3233
```

--------------------------------

### Get Current OpenWhisk CLI Properties

Source: https://openwhisk.apache.org/documentation.html/index

This command retrieves and displays the currently configured properties for the OpenWhisk CLI, including the API host and authentication key. It's used to verify that configuration changes have been applied correctly.

```bash
wsk property get
```

--------------------------------

### Create Go Action for OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This snippet demonstrates how to create a basic 'hello world' Go file for an OpenWhisk action. It requires the wsk CLI for deployment.

```Go
package main

import (
	"fmt"
)

func main() {
	fmt.Println("Hello, World!")
}
```

--------------------------------

### Local OpenWhisk Deployment with Docker

Source: https://openwhisk.apache.org/documentation.html/index

Provides instructions for setting up a local OpenWhisk instance using Docker, recommended for lightweight development.

```bash
docker run -d -p 3280:3280 -p 8080:8080 -p 443:443 openwhisk/controller
docker run -d -p 6379:6379 redis
docker run -d -p 27017:27017 mongo
```

--------------------------------

### List OpenWhisk System Packages

Source: https://openwhisk.apache.org/documentation.html/index

This command lists the packages available under the '/whisk.system' namespace, which includes pre-installed services like alarms, GitHub, and Slack. These packages provide ready-to-use capabilities.

```bash
packages
/whisk.system/alarms                                shared
/whisk.system/system                                shared
/whisk.system/utils                                 shared
/whisk.system/samples                               shared
/whisk.system/slack                                 shared
/whisk.system/github                                shared
...
```

--------------------------------

### OpenWhisk CLI Interactive Tutorial

Source: https://openwhisk.apache.org/documentation.html/index

Contains interactive tutorials for the OpenWhisk Command Line Interface (CLI). This resource helps users learn and practice using the OpenWhisk CLI.

```OpenWhisk
openwhisk-tutorial
```

--------------------------------

### Create .NET Core Action File

Source: https://openwhisk.apache.org/documentation.html/index

Provides the C# code for a basic 'Hello World' OpenWhisk action. This file, 'Hello.cs', contains the entry point for the serverless function.

```csharp
using System;
using Newtonsoft.Json.Linq;

namespace Apache.OpenWhisk.Example.Dotnet
{
    public class Hello
    {
        public JObject Main(JObject args)
        {
            string name = "World";
            if (args.ContainsKey("name"))
            {
                name = args["name"].ToString();
            }
            return new JObject(
                new JProperty("greeting", $Hello {name}!)
            );
        }
    }
}
```

--------------------------------

### Deploy Swift Actions with wskdeploy

Source: https://openwhisk.apache.org/documentation.html/index

Illustrates the deployment of Swift actions using the wskdeploy tool. It involves creating a manifest.yaml file to define the action and its properties for deployment.

```yaml
--- 
packages:
  hello-package:
    actions:
      helloSwift:
        function: actions/hello.swift
        runtime: swift:4.2
```

--------------------------------

### Create .NET Core Action Project

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates the initial step of creating a C# project for an OpenWhisk .NET Core action using the .NET CLI. This sets up the project structure for the serverless function.

```bash
dotnet new "classlib" --name Apache.OpenWhisk.Example.Dotnet --framework netcoreapp2.1
```

--------------------------------

### Create Swift Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates the creation of a Swift action named 'helloSwift' using the 'hello.swift' file with the wsk CLI. This is a basic step for deploying Swift functions on OpenWhisk.

```bash
wsk action create helloSwift hello.swift
```

--------------------------------

### Create .NET Core Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Shows the command to create a .NET Core action named 'helloDotNet' on OpenWhisk, referencing the published output from the .NET project.

```bash
wsk action create helloDotNet --docker /path/to/your/docker/image
```

--------------------------------

### OpenWhisk Serverless Application Workshop

Source: https://openwhisk.apache.org/documentation.html/index

Provides a series of exercises to help users understand how to build serverless applications using OpenWhisk. This workshop is designed for hands-on learning.

```OpenWhisk
openwhisk-workshop
```

--------------------------------

### Create PHP Action for OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This snippet demonstrates creating a 'hello world' PHP file for an OpenWhisk action. It uses the wsk CLI for action creation and invocation.

```PHP
<?php

function main(array $args) {
    return ["message" => "Hello, World!"];
}

?>
```

--------------------------------

### Publish .NET Core Project for OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates how to publish the .NET Core project into a self-contained deployment package suitable for OpenWhisk. This command creates the necessary files for deployment.

```bash
dotnet publish -c release -r linux-x64 --self-contained true
```

--------------------------------

### OpenWhisk Sequence Creation

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates how to compose multiple actions into a sequence using the OpenWhisk CLI.

```bash
 wsk action create mySequence --sequence action1,action2,action3
```

--------------------------------

### Deploy Ruby Actions with wskdeploy

Source: https://openwhisk.apache.org/documentation.html/index

Illustrates the deployment of Ruby actions using the wskdeploy tool. It involves creating a manifest.yaml file to define the action and its properties for deployment.

```yaml
--- 
packages:
  hello-package:
    actions:
      hello-ruby:
        function: hello.rb
        runtime: ruby:2.5
```

--------------------------------

### Deploy Swift Actions with wskdeploy CLI

Source: https://openwhisk.apache.org/documentation.html/index

Provides the command to execute the deployment of Swift actions using wskdeploy, referencing the manifest.yaml file.

```bash
wskdeploy
```

--------------------------------

### Create Ruby Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates the creation of a Ruby action named 'hello_ruby' using the 'hello.rb' file with the wsk CLI. This is a fundamental step for deploying Ruby functions on OpenWhisk.

```bash
wsk action create hello_ruby hello.rb
```

--------------------------------

### Create Python Action for OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This snippet shows how to create a 'hello world' Python file for an OpenWhisk action. It utilizes the wsk CLI for action creation and invocation.

```Python
def main(args):
    return {"message": "Hello, World!"}
```

--------------------------------

### OpenWhisk wskdeploy Tool

Source: https://openwhisk.apache.org/documentation.html/index

The wskdeploy tool for deploying OpenWhisk applications and packages. This utility simplifies the deployment lifecycle.

```OpenWhisk
openwhisk-wskdeploy
```

--------------------------------

### OpenWhisk Kubernetes Deployment

Source: https://openwhisk.apache.org/documentation.html/index

Deployment scripts and configurations for deploying OpenWhisk on Kubernetes. This repository facilitates cloud-native deployments.

```OpenWhisk
openwhisk-deploy-kube
```

--------------------------------

### Deploy Ruby Actions with wskdeploy CLI

Source: https://openwhisk.apache.org/documentation.html/index

Provides the command to execute the deployment of Ruby actions using wskdeploy, referencing the manifest.yaml file.

```bash
wskdeploy
```

--------------------------------

### OpenWhisk Development Tools Suite

Source: https://openwhisk.apache.org/documentation.html/index

A collection of development tools and utilities for OpenWhisk. This repository centralizes helpful resources for developers.

```OpenWhisk
openwhisk-devtools
```

--------------------------------

### List OpenWhisk Packages

Source: https://openwhisk.apache.org/documentation.html/index

This command retrieves a list of all available packages within the OpenWhisk system, including those in the shared '/whisk.system' namespace. It helps in discovering available functionalities and services.

```bash
wsk package list
```

--------------------------------

### OpenWhisk Catalog Package

Source: https://openwhisk.apache.org/documentation.html/index

Repository for the OpenWhisk catalog, which manages available services and integrations. This includes default system packages.

```OpenWhisk
openwhisk-catalog
```

--------------------------------

### OpenWhisk Platform Source Code

Source: https://openwhisk.apache.org/documentation.html/index

Primary source code repositories for the OpenWhisk platform, including platform code, run books, and tests.

```OpenWhisk
openwhisk
```

--------------------------------

### OpenWhisk Playground

Source: https://openwhisk.apache.org/documentation.html/index

The OpenWhisk Playground provides an environment for experimenting with OpenWhisk features. It's useful for quick testing and learning.

```OpenWhisk
openwhisk-playground
```

--------------------------------

### OpenWhisk Language Runtimes

Source: https://openwhisk.apache.org/documentation.html/index

Lists the officially supported language runtimes for Apache OpenWhisk actions. This includes .NET Core, Go, Java, JavaScript (Node.js), PHP, Python, Ruby, and Swift, with specific version details provided for each.

```text
.Net - OpenWhisk runtime for .Net Core 2.2
Go - OpenWhisk runtime for Go
Java - OpenWhisk runtime for Java 8 _(OpenJDK 8, JVM OpenJ9)_
JavaScript - OpenWhisk runtime for Node.js v10, v12 and v14
PHP - OpenWhisk runtime for PHP 8.0, 7.4 and 7.3
Python - OpenWhisk runtime for Python 2.7, 3 and a 3 runtime variant for AI/ML _(including packages for Tensorflow and PyTorch)_
Ruby - OpenWhisk runtime for Ruby 2.5
Swift - OpenWhisk runtime for Swift 3.1.1, 4.1 and 4.2
```

--------------------------------

### Invoke .NET Core Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates how to invoke the 'helloDotNet' action using the wsk CLI, passing a JSON payload as input.

```bash
wsk action invoke helloDotNet -p name "OpenWhisk"
```

--------------------------------

### Invoke Ruby Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Shows how to invoke the 'hello_ruby' action using the wsk CLI. This allows testing the deployed Ruby function and receiving its output.

```bash
wsk action invoke hello_ruby
```

--------------------------------

### Invoke Swift Action with wsk CLI

Source: https://openwhisk.apache.org/documentation.html/index

Shows how to invoke the 'helloSwift' action using the wsk CLI. This allows testing the deployed Swift function and receiving its output.

```bash
wsk action invoke helloSwift
```

--------------------------------

### OpenWhisk Xcode Integration

Source: https://openwhisk.apache.org/documentation.html/index

Xcode integration for OpenWhisk development. This allows developers to build and deploy OpenWhisk actions using Xcode.

```Xcode Integration
openwhisk-xcode
```

--------------------------------

### OpenWhisk Slack Community Invitation Implementation

Source: https://openwhisk.apache.org/documentation.html/index

Implements invitations for the Apache OpenWhisk Slack Community. This utility helps manage community access and onboarding.

```OpenWhisk
openwhisk-slackinvite
```

--------------------------------

### OpenWhisk Rule Creation

Source: https://openwhisk.apache.org/documentation.html/index

Illustrates how to create a rule to associate a trigger with an action, enabling event-driven automation.

```bash
 wsk rule create myRule myTrigger myAction
```

--------------------------------

### OpenWhisk Go Client

Source: https://openwhisk.apache.org/documentation.html/index

Go client library for accessing the OpenWhisk API. This allows Go applications to interact with OpenWhisk services.

```Go
openwhisk-client-go
```

--------------------------------

### OpenWhisk CLI Tool

Source: https://openwhisk.apache.org/documentation.html/index

The command-line interface tool for interacting with OpenWhisk. This is essential for managing actions, packages, and triggers.

```OpenWhisk
openwhisk-cli
```

--------------------------------

### OpenWhisk Deploy Package

Source: https://openwhisk.apache.org/documentation.html/index

Package related to deployment functionalities within OpenWhisk. This might include utilities for managing deployments.

```OpenWhisk
openwhisk-package-deploy
```

--------------------------------

### OpenWhisk Go Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Go actions on OpenWhisk. This supports serverless functions written in the Go programming language.

```Docker
openwhisk-runtime-go
```

--------------------------------

### Create Java Action for OpenWhisk

Source: https://openwhisk.apache.org/documentation.html/index

This snippet outlines the process of creating a Java action for OpenWhisk, including compiling a Java file into a JAR and specifying the main class. It requires the gson library and wsk CLI.

```Java
import com.google.gson.JsonObject;

public class Hello {
    public JsonObject main(JsonObject args) {
        JsonObject response = new JsonObject();
        response.addProperty("message", "Hello, World!");
        return response;
    }
}
```

--------------------------------

### OpenWhisk VS Code Integration

Source: https://openwhisk.apache.org/documentation.html/index

Visual Studio Code extension for OpenWhisk development. This provides IDE support for creating and deploying OpenWhisk actions.

```VS Code Extension
openwhisk-vscode
```

--------------------------------

### OpenWhisk GitHub Slack Bot Integration

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates integration of GitHub Pull Request management with Slack and using Alarms. This sample showcases event-driven workflows within OpenWhisk.

```OpenWhisk
openwhisk-GitHubSlackBot
```

--------------------------------

### OpenWhisk Ansible Deployment

Source: https://openwhisk.apache.org/documentation.html/index

Ansible playbooks for deploying and managing OpenWhisk infrastructure. This repository automates the deployment process.

```Ansible
openwhisk/ansible
```

--------------------------------

### Deploy OpenWhisk Entities using wskdeploy CLI

Source: https://openwhisk.apache.org/documentation.html/index

This command utilizes the wskdeploy subcommand within the OpenWhisk CLI to deploy or manage OpenWhisk Packages, Actions, Triggers, Rules, and APIs using an application manifest file. This is the primary way to deploy applications to OpenWhisk.

```bash
wsk deploy --manifest <MANIFEST_FILE> --வு <ACTION_PACKAGE_PATH>
```

--------------------------------

### Describe an OpenWhisk Action

Source: https://openwhisk.apache.org/documentation.html/index

This command provides a detailed description of a specific OpenWhisk action, including its purpose, parameters, and any associated metadata. It helps users understand how to invoke the action correctly.

```bash
action /whisk.system/samples/greeting:
                    Returns a friendly greeting
                    (parameters: name, place)
```

--------------------------------

### OpenWhisk Slackbot for Invoking Actions

Source: https://openwhisk.apache.org/documentation.html/index

A proof-of-concept Slackbot designed to invoke OpenWhisk actions. This sample demonstrates how to interact with OpenWhisk services from a chat interface.

```OpenWhisk
openwhisk-sample-slackbot
```

--------------------------------

### Create and Fire an OpenWhisk Trigger

Source: https://openwhisk.apache.org/documentation.html/index

This section demonstrates how to create a trigger for event notifications and then fire it with specific parameters. Firing a trigger is the first step in automating actions based on events.

```bash
triggers
/someNamespace/locationUpdate                            private
```

```bash
ok: triggered locationUpdate
```

--------------------------------

### OpenWhisk Swift Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Swift actions on OpenWhisk. This enables serverless functions to be developed using Swift.

```Docker
openwhisk-runtime-swift
```

--------------------------------

### OpenWhisk Docker Runtime Base

Source: https://openwhisk.apache.org/documentation.html/index

Base Docker runtime container for OpenWhisk. This serves as a foundation for creating custom language runtimes.

```Docker
openwhisk-runtime-docker
```

--------------------------------

### Configure OpenWhisk CLI API Host and Authentication Key

Source: https://openwhisk.apache.org/documentation.html/index

This command sets the API host and authorization key for the OpenWhisk CLI, creating or updating the configuration file (defaulting to ~/.wskprops). This is essential for the CLI to connect to your OpenWhisk instance.

```bash
wsk property set --apihost <API_HOST> --auth <AUTH_KEY>
```

--------------------------------

### OpenWhisk Cloudant Package

Source: https://openwhisk.apache.org/documentation.html/index

Package for integrating with Cloudant databases from OpenWhisk actions. This facilitates data persistence and retrieval.

```OpenWhisk
openwhisk-package-cloudant
```

--------------------------------

### OpenWhisk CLI Basic Invocation

Source: https://openwhisk.apache.org/documentation.html/index

Shows a basic command to invoke an OpenWhisk Action using the command-line interface.

```bash
 wsk action invoke myAction
```

--------------------------------

### OpenWhisk Web Action Annotation

Source: https://openwhisk.apache.org/documentation.html/index

Demonstrates how to annotate an OpenWhisk Action to enable it as a Web Action, allowing direct HTTP access.

```json
{
  "annotations": {
    "web-export": true
  }
}
```

--------------------------------

### OpenWhisk API Gateway

Source: https://openwhisk.apache.org/documentation.html/index

Repository for the OpenWhisk API Gateway component. This handles incoming API requests and routes them to the appropriate OpenWhisk services.

```OpenWhisk
openwhisk-apigateway
```

--------------------------------

### OpenWhisk Website Repository

Source: https://openwhisk.apache.org/documentation.html/index

Source code for the Apache OpenWhisk project website. This repository contains the content and structure of the official website.

```Website
openwhisk-website
```

--------------------------------

### OpenWhisk Ruby Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Ruby actions on OpenWhisk. This enables serverless functions to be developed using Ruby.

```Docker
openwhisk-runtime-ruby
```

--------------------------------

### OpenWhisk Node.js Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Node.js actions on OpenWhisk. This enables serverless functions written in Node.js.

```Docker
openwhisk-runtime-nodejs
```

--------------------------------

### OpenWhisk Trigger Creation

Source: https://openwhisk.apache.org/documentation.html/index

Shows the command to create a trigger in OpenWhisk, which serves as a named channel for events.

```bash
 wsk trigger create myTrigger
```

--------------------------------

### OpenWhisk Action Debugger

Source: https://openwhisk.apache.org/documentation.html/index

Supports debugging of OpenWhisk actions by offloading them to run locally on a user's laptop. This tool allows for inspection and modification of action values during execution.

```OpenWhisk
openwhisk-debugger
```

--------------------------------

### OpenWhisk Jira Package

Source: https://openwhisk.apache.org/documentation.html/index

Package for integrating with Jira from OpenWhisk actions. This enables workflow automation related to issue tracking.

```OpenWhisk
openwhisk-package-jira
```

--------------------------------

### Verify OpenWhisk Action Activations

Source: https://openwhisk.apache.org/documentation.html/index

This command lists recent activations, allowing verification that the expected action was invoked after the trigger was fired. It helps in debugging and confirming the event-driven workflow.

```bash
activations
1234.... hello
abcd.... locationUpdate
```

--------------------------------

### OpenWhisk Java Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Java actions on OpenWhisk. This supports serverless functions written in Java.

```Docker
openwhisk-runtime-java
```

--------------------------------

### Verify OpenWhisk CLI Host Connection and Credentials

Source: https://openwhisk.apache.org/documentation.html/index

This command tests the connection to the OpenWhisk API host and validates the configured credentials by attempting to list entities. The -v flag provides verbose output, showing HTTP request and response details.

```bash
wsk list -v
```

--------------------------------

### Create an OpenWhisk Rule

Source: https://openwhisk.apache.org/documentation.html/index

This command creates a rule, which is an association between a trigger and an action. When the specified trigger fires, the associated action is invoked, enabling event-driven automation.

```bash
ok: created rule myRule
```

--------------------------------

### OpenWhisk PHP Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing PHP actions on OpenWhisk. This allows serverless functions to be written in PHP.

```Docker
openwhisk-runtime-php
```

--------------------------------

### OpenWhisk Python Runtime

Source: https://openwhisk.apache.org/documentation.html/index

Docker runtime container for executing Python actions on OpenWhisk. This allows serverless functions to be written in Python.

```Docker
openwhisk-runtime-python
```

--------------------------------

### OpenWhisk Kafka Package

Source: https://openwhisk.apache.org/documentation.html/index

Package for integrating with Apache Kafka from OpenWhisk actions. This enables event streaming and processing.

```OpenWhisk
openwhisk-package-kafka
```

--------------------------------

### OpenWhisk Push Notifications Package

Source: https://openwhisk.apache.org/documentation.html/index

Package for sending push notifications from OpenWhisk actions. This enables mobile and web push capabilities.

```OpenWhisk
openwhisk-package-pushnotifications
```

--------------------------------

### OpenWhisk External Resources

Source: https://openwhisk.apache.org/documentation.html/index

Repository for miscellaneous but crucial external resources related to Apache OpenWhisk. This may include documentation or tools not fitting other categories.

```OpenWhisk
openwhisk-external-resources
```

--------------------------------

### List Entities in an OpenWhisk Package

Source: https://openwhisk.apache.org/documentation.html/index

This command lists all entities (actions, triggers, or other packages) contained within a specified OpenWhisk package. It's useful for understanding the contents of a package before invoking specific actions.

```bash
wsk list /whisk.system/samples
```

--------------------------------

### OpenWhisk Release Management

Source: https://openwhisk.apache.org/documentation.html/index

Repository related to the release process of Apache OpenWhisk. This includes scripts and information for managing project releases.

```OpenWhisk
openwhisk-release
```

--------------------------------

### OpenWhisk REST API Action Invocation

Source: https://openwhisk.apache.org/documentation.html/index

Illustrates how to invoke an OpenWhisk Action using the REST API, providing a programmatic way to trigger actions.

```http
POST /api/v1/namespaces/guest/actions/myAction?blocking=true
Host: localhost:3280
Content-Type: application/json

{}
```

--------------------------------

### OpenWhisk RSS Package

Source: https://openwhisk.apache.org/documentation.html/index

Package for processing RSS feeds within OpenWhisk actions. This allows for content aggregation and automation.

```OpenWhisk
openwhisk-package-rss
```

--------------------------------

### OpenWhisk JavaScript Client

Source: https://openwhisk.apache.org/documentation.html/index

JavaScript client library for accessing the OpenWhisk API. This enables Node.js and browser-based applications to interact with OpenWhisk.

```JavaScript
openwhisk-client-js
```

--------------------------------

### OpenWhisk Alarms Package

Source: https://openwhisk.apache.org/documentation.html/index

Package providing alarm-based triggers and actions for OpenWhisk. This enables time-based or scheduled execution of functions.

```OpenWhisk
openwhisk-package-alarms
```

--------------------------------

### Invoke OpenWhisk Action via Trigger

Source: https://openwhisk.apache.org/documentation.html/index

This command fires a trigger, which in turn invokes an associated action. The output shows the trigger being fired and provides an activation ID for the subsequent action execution.

```bash
ok: triggered /_/locationUpdate with id abcd...
```

--------------------------------

### OpenWhisk Serverless Message Archiver (MATOS)

Source: https://openwhisk.apache.org/documentation.html/index

Implements a pipeline to read messages from a Message Hub topic and archive them in batches into an Object Storage folder. This sample highlights data processing and storage capabilities.

```OpenWhisk
openwhisk-sample-matos
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.