typo3-core-contributions

Development

Agent Skill: TYPO3 Core contribution workflow. Use when working with Forge issues, submitting patches to Gerrit, or contributing docs. By Netresearch.

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How to use this skill

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Prompt to paste

I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/data/typo3-core-contributions/SKILL.md

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First, summarize what it does, its dependencies, license status if identifiable, and any risks. Show the exact files you propose to add under .agents/skills/typo3-core-contributions/. Do not write files or run scripts until I approve.

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TYPO3 Core Contributions

Guide for TYPO3 Core contribution workflow from account setup to patch submission.

When to Use

Forge issue URLs (e.g., https://forge.typo3.org/issues/105737)
Contributing patches, fixing TYPO3 bugs
Gerrit review workflow, rebasing, CI failures

Prerequisites

scripts/verify-prerequisites.sh

Check: TYPO3.org account, Gerrit SSH, Git config (email must match Gerrit!)

Workflow Overview

Setup: Account → Environment (scripts/setup-typo3-coredev.sh)
Branch: git checkout -b feature/105737-fix-description
Develop: Implement, write tests, validate with typo3-conformance-skill
Commit: Follow format, include Resolves: #<issue> + Releases:
Submit: git push origin HEAD:refs/for/main
Update: Amend + push (preserve Change-Id!)

Commit Format

[TYPE] Subject line (imperative, max 52 chars)

Description explaining how and why.

Resolves: #12345
Releases: main, 13.4, 12.4

Types: [BUGFIX], [FEATURE], [TASK], [DOCS], [SECURITY], [!!!]

Related Skills

typo3-ddev-skill: Development environment
typo3-testing-skill: Test writing
typo3-conformance-skill: Code quality validation

References

Topic	File
Account setup	`references/account-setup.md`
Commit format	`references/commit-message-format.md`
Gerrit workflow	`references/gerrit-workflow.md`
Troubleshooting	`references/troubleshooting.md`

Contributing: https://github.com/netresearch/typo3-core-contributions-skill