9 tagged open standard, measured the same way as everything else here.
netresearch/git-workflow-skill
Skill Claude CodeCodex
Use when establishing branching strategies, implementing Conventional Commits, creating or reviewing PRs, resolving PR review comments, merging PRs (including CI verification, auto-merge queues, and post-merge cleanup), managing PR review threads, merging PRs with signed commits, handling merge conflicts, verifying a…
netresearch/php-modernization-skill
Skill Claude CodeCodex
Use when modernizing PHP code: PHP 8.1-8.5 features, PSR/PHP-FIG/PER-CS compliance, PHPStan/Rector/PHP-CS-Fixer/PHPat tooling, DTOs/enums/readonly/property hooks, type safety. Triggers: PHP modernization, type safety, PHPStan, Rector, PHP-CS-Fixer, enum, DTO, readonly, stricttypes, property hooks, PHP 8.4, PHP 8.5.
netresearch/security-audit-skill
Skill Claude CodeCodex
Use when conducting security assessments — OWASP Top 10 / API / LLM, CWE Top 25, CVSS scoring — auditing PHP/TYPO3, APIs, frontend, Terraform/K8s/Docker IaC, AWS cloud, AI agent configs, or scanning dependencies.
Skill Claude CodeCodex
Use when creating skill repositories, standardizing or validating skill repo structure, setting up composer/release workflows, configuring split licensing (MIT + CC-BY-SA-4.0), fixing plugin.json / SKILL.md validation or version-parity errors, or releasing a skill version (version bump, tagging).
netresearch/go-development-skill
Skill Claude CodeCodex
Use when developing Go applications, implementing job schedulers or cron (netresearch/go-cron, ofelia), Docker API integrations, LDAP/AD clients, building resilient services with retry logic, setting up Go test suites (unit/integration/fuzz/mutation), or running golangci-lint.
netresearch/typo3-extension-upgrade-skill
Skill Claude CodeCodex
Use when upgrading TYPO3 extensions to newer LTS versions (v11->v12, v12->v13, v13->v14 - v14.3 LTS is the current target), running Extension Scanner, Rector, Fractor, PHPStan, fixing deprecated APIs, or resolving compatibility issues. Also triggers on: migration, version upgrade, deprecated API, dual-version…
eriknewton/sanctuary-framework
Skill Claude CodeCodex
Security, custody, and privacy infrastructure for AI agents. Use when the agent needs encrypted state storage, self-custodied identity, selective disclosure, zero-knowledge proofs, portable reputation, sovereignty health reporting, handshakes, MCP-to-MCP federation, protection-posture auditing, or principal dashboard…
netresearch/github-project-skill
Skill Claude CodeCodex
Use when bootstrapping a repo (apply branch protection before first PR), PRs won't merge or BLOCKED, AI reviewer pushback, auto-merge fails for Dependabot/Renovate, branch protection or rulesets, CI fails, authoring or consuming reusable workflows, editing a repo's own .github/workflows, harden-runner, or…
netresearch/typo3-ckeditor5-skill
Skill Claude CodeCodex
Use when developing CKEditor 5 custom plugins for TYPO3 v12+ (v14.3 LTS bundles CKE5 v47; v13 shipped 41-42), configuring RTE presets, migrating from CKEditor 4, customizing toolbars, dark/light-mode context (on by default in v14, #106964), or fixing rich text editing issues. Triggers: CKE5, RTE config, YAML preset…