Netresearch DTT GmbH

Use when making a repo agent-ready, verifying harness consistency, checking for documentation drift, bootstrapping harness infrastructure (AGENTS.md as index, docs/ structure, CI verification, enforcement mechanisms), or auditing repo agent-readiness maturity level.

Generate and maintain AGENTS.md, copilot-instructions.md, and other agent rule files

Systematic project assessment against checkpoint-enabled skills with scripted verification + LLM review

CLI tool management with automatic missing-tool detection, installation, and auditing

Expert guidance for Concourse CI pipeline development, optimization, and troubleshooting

Fetch up-to-date library documentation via Context7 REST API

Structured data manipulation with jq, yq, dasel, qsv, and mlr for JSON, JSONL, YAML, TOML, XML, and CSV processing

Docker image development patterns for Dockerfile, docker-compose, docker-bake.hcl, and CI testing

Assess and enhance software projects for enterprise-grade security, quality, and automation

Fast codebase search with ripgrep for text patterns, ast-grep for structural code search, plus fd, rga, tokei, and scc

Natural German technical register for Jira comments and descriptions, internal German-language documentation, and team-chat messages

Git workflow best practices with commit validation hooks

GitHub repository setup, branch protection, and configuration

Safe, automated GitHub releases with supply chain security. Prevents dangerous gh release commands, orchestrates version bumps, signed tags, and CI-driven releases across ecosystems (TYPO3, PHP, Node.js, Go, Python, Rust, skill repos).

Production-grade Go development patterns for resilient services

Comprehensive Jira integration with auto-detection of issue keys

Agent-safe version control with Jujutsu (jj): jj as the local change layer, Git as the canonical remote/PR/CI/audit interface

Convert Markdown files to styled PDFs using WeasyPrint. Generic conversion with neutral default styling and a --css override for branded output.

Agentic Skills for Matrix: client-side chat (matrix-communication), Synapse homeserver administration (matrix-administration), and structured announcement composition (matrix-announcement). Works with any Matrix/Synapse homeserver.

Netresearch brand guidelines with branded output styles

OroCommerce v6.1 development and testing guidance — entities, grids, API, workflows, frontend, security, integration, bundle scaffolding, plus Behat integration/e2e/debugging, PHPUnit functional testing, k6 performance, and CI/CD pipelines

Round-1 IT QA runbook: peer review of completed work before customer acceptance or internal close. Lifecycle, checklist, severity vocabulary, comment template, edge cases, anti-patterns. Generic for any IT/Ops team.

PHP 8.x modernization patterns with type safety and PHPStan

AST-native PHP source mutations for coding agents: typed edits through nikic/php-parser with hash guards and canonical printing.

LLM-driven session retrospection. Detects friction in agent sessions and materializes learnings into correct destinations (personal rules, project rules, skill PRs, checkpoints, harness artefacts).

Security audit patterns (OWASP Top 10, CWE Top 25 2025, CVSS v4.0) and GitHub project security checks for any project. Deep automated PHP/TYPO3 scanning with 80+ checkpoints, 19 reference guides, PreToolUse warnings. By Netresearch.

Guide for structuring Netresearch skill repositories

WCAG 2.1 AA accessibility patterns for TYPO3 projects

CKEditor 5 development for TYPO3 v12+ with plugins and migration

Evaluate TYPO3 extensions for conformance to v12/v13/v14 standards (v14.3 LTS is the default/gold standard)

TYPO3 Core contribution workflow (Forge, Gerrit, docs)

DDEV setup for TYPO3 extension development

Create and maintain TYPO3 extension documentation with RST validation

Systematic TYPO3 extension upgrades with planning agents and commands

Skill for upgrading deployed TYPO3 project instances across major LTS versions

Source-of-truth conformance ruleset + self-contained checker for deployable TYPO3 v14 site/project repos (type:project + Docker/Compose): layout, containers, Concourse CI, supply-chain, secrets, Valkey/ofelia. The site/project counterpart to typo3-conformance.

TYPO3 extension testing with automated test generation agents

TYPO3 TypoScript, TSconfig and Fluid reference with version-aware local lookup

Generic TYPO3 LTS upgrade effort model: per-version risk multipliers (v14: Fluid 5 strict VHs, HashService removal, TSFE removal, asset-pipeline removal), breaking-change baselines, version-compatibility matrix, Rector coverage adjustments, and a 7-phase assessment workflow. Calibration-free — pair with your own historical project data for tuned estimates.

Vite build setup, SCSS architecture, Bootstrap theming for TYPO3 v13+