README

One Composer package that installs the Netresearch AI extensions for TYPO3 in versions that were installed and tested together. It contains no code: it is a Composer metapackage whose constraints pin each extension to the range a compatibility run proved.

composer require netresearch/typo3-ai-edition
vendor/bin/typo3 extension:setup

What it installs

Extension	Package	Range	Purpose
LLM Foundation	`netresearch/nr-llm`	`~0.43.23`	Provider configuration, encrypted API keys, chat, translation, vision and embedding services for every other extension
Secrets Vault	`netresearch/nr-vault`	`~1.5.0`	Envelope-encrypted storage for API keys and credentials
AI Cowriter	`netresearch/t3-cowriter`	`~3.27.0`	Writing assistant in CKEditor
AI Chat	`netresearch/nr-mcp-agent`	`~0.36.0`	Chat assistant in the TYPO3 backend with tool calling
Landing Page Generator	`netresearch/nr-landingpage`	`~0.3.26`	Backend wizard that drafts landing pages
Content Repurpose	`netresearch/nr-repurpose`	`~0.14.0`	Turns a page or PDF into a podcast, diagram, story or text variants

Optional, tested in the same run and fenced to the tested range through conflict:

Extension	Package	Range
LLM Compatibility Layer	`netresearch/nr-llm-compat`	`~0.5.0`
Browser AI	`netresearch/nr-browser-ai`	`~0.8.0`

~0.43.23 means 0.43.23 or a later 0.43.x patch release; the edition never pulls in a new minor version of a member. A new minor arrives with a new edition release after the compatibility run has passed for it.

Requirements

TYPO3 14.3 LTS
PHP 8.3, 8.4 or 8.5
The PHP extensions the members need: sodium, curl, json (see each member's composer.json)

TYPO3 13.4 is not supported: Content Repurpose requires TYPO3 14.3. ADR 0001 explains the choice.

What the compatibility run checks

.github/workflows/edition.yml runs Build/Scripts/smoke-test.sh on every pull request, on main, and every Monday. Each cell installs the edition into a new TYPO3 project with MariaDB 11.4:

PHP	Member versions	Suggested members
8.3	newest in range	no
8.4	newest in range	no
8.5	newest in range	no
8.5	newest in range	yes
8.3	floor of each range	yes

In every cell the script:

checks that composer.json and the script list the same members;
checks the license of every installed package against Build/license-allowlist.txt;
runs typo3 setup and typo3 extension:setup, then checks every member is an active extension;
creates nr-llm provider, model and configuration records with nrllm:demo:seed --days=0 and checks they exist;
logs in to the backend and opens every entry the module menu lists for each member, failing on an HTTP error, an exception page, or a page without the module's own marker. These are the menu entry points (for 1.0.0: five for nr-llm, one each for the others); submodules reached from inside a module, such as nr-llm's provider or model lists, are not opened separately.

No step calls a language model, so the run needs no API key and makes no paid request. The run does not test what a model answers.

The organisation's license-check.yml additionally refuses SSPL, BSL and BUSL.

What is checked by hand before each release

The curation criteria that need judgement are a checklist in docs/release-checklist.md: accessibility of the backend and frontend output (BFSG), data processing agreements for the model providers a site uses (AVV), and the transparency and documentation duties of the EU AI Act. The checklist records what was reviewed; it does not certify compliance of a site built with the edition, which depends on its configuration and providers.

The edition contains no accessibility overlay, by design: accessibility belongs in the source and the editorial process.

Versioning

The edition follows Semantic Versioning on its own version number:

Major: the supported TYPO3 LTS changes, or a member is removed.
Minor: a member moves to a new minor version, or a member is added.
Patch: a member's floor is raised within its minor (for example to require a security fix), or a conflict excludes a broken patch release.

Contributing and security

See CONTRIBUTING.md and SECURITY.md. A defect in one extension belongs in that extension's repository; this repository takes reports about the combination.

License

GPL-2.0-or-later, see LICENSE. Each member carries its own license, listed on its Packagist page.

netresearch / typo3-ai-edition

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