Git Hub

GitHub Copilot

GitHub Copilot is an AI-powered coding assistant, built by GitHub in partnership with OpenAI, that suggests code completions, whole functions, and chat-based h…

GitHub Actions

GitHub Actions is GitHub's built-in CI/CD automation platform that runs workflows — defined as YAML files in a repository — to build, test, and deploy code in…

Portfolio

A portfolio is a curated collection of work samples — projects, code, designs, writing, or case studies — that demonstrates a candidate's skills and judgment i…

Jira

Jira is Atlassian's project management and issue-tracking platform, widely used by software teams for bug tracking, agile sprint planning, and workflow managem…

Bitbucket

Bitbucket is Atlassian's Git-based source code hosting and collaboration platform, offering repository management, pull requests, and built-in CI/CD pipelines.

GitHub

GitHub is the world's largest code hosting platform built around Git, offering repository hosting, collaboration tools, CI/CD, and package registries for softw…

GitLab

GitLab is a complete DevOps platform combining Git repository hosting, CI/CD pipelines, security scanning, and monitoring in a single application.

Gitpod

Gitpod is a cloud development environment platform that automatically spins up a ready-to-code workspace, complete with dependencies and tooling, from any Git…

Arduino

Arduino is an open-source hardware and software platform combining simple microcontroller boards with an easy-to-use IDE, letting hobbyists, students, and engi…

Atlassian

Atlassian is an Australian software company that builds collaboration and software-development tools, best known for Jira, Confluence, and Bitbucket.

Atom

Atom was a free, open-source, hackable text editor created by GitHub and built on the Electron framework, before being sunset in December 2022 in favor of Visu…

Mattermost

Mattermost is an open-source, self-hosted team messaging platform built as a Slack-style alternative for organizations that need to keep collaboration data on…

GitHub Gist

GitHub Gist is a GitHub service for sharing snippets of code or text, each hosted as its own lightweight, version-controlled repository with a shareable URL.

GitHub Actions Triggers and Events

Learn how GitHub Actions workflows start: the `on:` key, common webhook events, scheduled runs, manual dispatch, and how to filter events by branch, path, or t…

GitHub Actions Workflow Basics

GitHub Actions workflows are YAML files in .github/workflows that define when a pipeline runs, what jobs it contains, and what steps each job executes.

GitHub Issues and Project Boards

Learn how GitHub Issues track bugs and tasks, and how Project boards organize that work visually so teams can plan, prioritize, and ship together.

CI/CD Pipeline Design Cheat Sheet

Core principles and patterns for structuring continuous integration and delivery pipelines, from stages to caching and artifacts.

What is GitHub Actions and How Do Workflows Run?

GitHub Actions is GitHub’s native CI/CD platform where workflows are defined as YAML files in .github/workflows, triggered by repository events, and executed o…