Typo3 Core Contributions

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

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

[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

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