Browse Skills

Yesterday resolves 'yesterday' to a concrete ISO date range relative to run time, returning inclusive civil dates and exact UTC instants. Use it before tasks scoped to yesterday, such as daily reports or change summaries.

Architecture Workflow guides AI agents through adaptive project onboarding questions and recommends a tailored sequence of /arckit:* commands for enterprise architecture governance. Use it when starting a project, checking what to run next, or needing a sector- and stage-specific plan.

ArcKit Build orchestrates parallel ArcKit artefact generation using subagent isolation, computing dependency DAGs and committing waves. Use it to bulk-build or resume ArcKit projects instead of running individual /arckit:* commands.

ArcKit Release drives the end-to-end ArcKit release flow: bumping versions in lockstep, regenerating non-Claude formats, validating plugin/marketplace agreement, tagging, and pushing to standalone repos. Use it when you need to cut, tag, and publish a new ArcKit release.

Auto Memory creates and maintains a structured persistent memory system for Claude Code projects. Use it when asked to set up MEMORY.md, topic files, or improve cross-session knowledge retention.

Cloud Security & Compliance answers questions about security certifications, NCSC principles, compliance frameworks, and evidence requirements for G-Cloud submissions. Use it when you need guidance on ISO 27001, Cyber Essentials, SOC 2, UK GDPR, security clearances, or NHS DSPT.

Cloud Security & Compliance provides answers about security certifications, NCSC principles, compliance frameworks, and evidence requirements for G-Cloud service providers. Use it when users ask about ISO 27001, Cyber Essentials, SOC 2, UK GDPR, security clearances, or evidence for submissions.

G-Cloud Framework Questions provides quick lookup answers about Crown Commercial Service framework questions, character limits, lot categories, and declaration requirements for G-Cloud submissions. Use it when you need to check Digital Marketplace field constraints, lot structures, or CCS question details without generating documents.

G-Cloud Framework Questions provides quick answers about CCS framework question structure, character limits, lot categories, and declaration requirements for G-Cloud submissions. Use it when asked about field limits, lot structure, or declaration questions.

Mermaid Syntax provides reference material for all 23 Mermaid diagram types, theming, and configuration. Use it when troubleshooting rendering errors or looking up syntax for flowcharts, sequence, class, state, ER, Gantt, C4, mindmap, timeline, and other diagrams.

New Command Docs provides a checklist for updating 11 files across the ArcKit repository after a new slash command is added. Use it to sync README, docs, plugin metadata, dependency matrix, and coverage counts.

PlantUML Syntax provides reference material for C4-PlantUML, sequence, class, activity, state, ER, component, deployment, and use case diagrams. Use it to answer syntax questions, troubleshoot rendering errors, and apply styling or layout constraints.