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name: typo3-core-contributions description: "Agent Skill: TYPO3 Core contribution workflow. Use when working with Forge issues, submitting patches to Gerrit, or contributing docs. By Netresearch."

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

Copyscripts/verify-prerequisites.sh

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

Workflow Overview

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

Commit Format

Copy[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

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