Contributions

Bug reports - Help ensure your issue is resolved in a timely manner.
Contributing - An introduction to the contributing process.
WordCamp Contributor Day - Quick-start guide for WordCamp Contributor Days.
Ideas - Up-vote existing ideas or submit your own.
Governance - Summary of those behind WP-CLI.
Licensing - License requirements for third-party code and dependencies.
Implementation details - Catalog of historical design decisions.
Philosophy - Guidelines which inform project scope, command organization, and behavior.
Pull requests - Submit your first bug fix or new feature.
Release checklist - Tasks performed during the process of tagging a release.
Roadmap - Where WP-CLI is going in the future.
Security Vulnerability Reporting - How we accept and evaluate vulnerability reports.
Code Review - Quality Assurance on WP-CLI
Committers credo - Product quality, Stellar judgement, Consistent participation
Repository Management - Naming, Versions, Milestones, Labels