ngocsangyem

Use when working with Angular code—components, signals, services, forms, routing, HTTP, testing, SSR, or tooling. Targets Angular v20+ modern patterns and auto-activates on .ts files in Angular projects (detected via angular.json).

Build error triage: detects language, loads fix patterns, and auto-retries. Use for 'build failed', 'fix compilation', 'type error', chaining into mk:verify. Not for runtime errors (see mk:fix) or architectural debugging (see mk:investigate).

Enforces KISS/DRY/YAGNI during authoring and ad-hoc quality reviews. Pragmatic standards: concise, direct, no unnecessary comments. NOT for post-hoc diff/PR review (see mk:review); NOT for behavior-preserving simplification passes (see mk:simplify).

Manage Confluence collaboration surface via the confluence-as wrapper: comments, attachments, labels, watchers. Triggers: 'add comment to page 12345', 'upload attachment to page 12345', 'label page 12345 as urgent', 'watch page 12345'. Inline-vs-footer comment safety enforced. NOT for page CRUD (mk:confluence-page); NOT for bulk ops (mk:confluence-bulk).

Confluence CQL search + space list + saved-filter + export via the confluence-as wrapper. Triggers: 'search confluence', 'find pages where X', 'cql for ...', 'export search results', 'list spaces', 'manage saved filters'. CQL injection-safe via the shared sanitizer. NOT for single-page CRUD (mk:confluence-page); NOT for bulk write ops (mk:confluence-bulk).

Routing skill — recommends the correct mk:confluence-* leaf for any Confluence Cloud task. Triggers: 'confluence', 'wiki page', 'spec page', ambiguous Confluence intent. NOT an executor — every actual operation forks via a leaf skill.

Read-only audit of `.claude/` structural overhead. Reports prioritized "remove X save Y tokens" recommendations against the model context window. NOT for monetary cost tracking — that's /mk:budget. NOT for transcript size monitoring — long-session continuity defers to Claude Code native compaction. Use when planning to add context capacity, diagnosing perceived slowdowns, or auditing health.

Orchestrates single-task implementation pipeline: plan → test → build → review → ship. Use for feature work, plan execution, or fixes scoped to a single task. NOT for green-field product builds (see mk:autobuild); NOT for auto-invoked workflow orchestration (see mk:workflow-orchestrator).

Chief Security Officer mode. Infrastructure-first security audit: secrets archaeology, dependency supply chain, CI/CD pipeline security, LLM/AI security, skill supply chain scanning, plus OWASP Top 10, STRIDE threat modeling, and active verification. Two modes: daily (zero-noise, 8/10 confidence gate) and comprehensive (monthly deep scan, 2/10 bar). Trend tracking across audit runs. Use when: "sec

Database patterns: schema design, migrations, query optimization, indexing. PostgreSQL primary. Use for 'database schema', 'migration', 'SQL optimization'.

Operational decision frameworks: triage, escalation, case management, billing ops. Use for 'how to handle X cases', 'build triage', 'escalation protocol'.

Retrieve up-to-date library, framework, and project documentation using scripts + MCP tools (Context7, Context Hub) with intelligent fallback. Use this skill whenever the user or agent needs documentation for any library, framework, API, SDK, or internal project spec. Triggers on "docs for [X]", "how does [library] work", "find documentation", "API reference for", "look up [feature] in [library]",

Use when a project has no docs/ directory or needs initial documentation generated from codebase analysis. Triggers on "init docs", "create documentation", "generate docs", "docs init", or when docs/ is empty. Do NOT use for updating existing docs (use mk:document-release).

Post-ship documentation update. Reads all project docs, cross-references the diff, updates README/ARCHITECTURE/CONTRIBUTING/CLAUDE.md to match what shipped, polishes CHANGELOG voice, cleans up TODOS, and optionally bumps VERSION. Use when asked to "update the docs", "sync documentation", or "post-ship docs". Proactively suggest after a PR is merged or code is shipped.

Structured second-pass reasoning after code review or plan evaluation. Offers named reasoning methods (pre-mortem, inversion, red team, Socratic, etc.) to re-examine findings through a specific lens. Use after /mk:review verdict or any time deeper analysis is needed on an existing output. NOT for initial review (see mk:review); NOT for creating implementation plans (see mk:plan-creator).

Use when grading a running build behaviorally — drives the artifact via browser/curl/CLI and grades against rubric criteria with concrete evidence. Triggers on /mk:evaluate, "evaluate this build", "grade the running app", "check the running site against the spec", or after a generator iteration completes. NOT for structural code audit of a diff/PR (see mk:review); NOT for static linting (see mk:li

Figma design analysis and implementation via Figma MCP. Parse Figma links, extract design specs, translate to code. Triggers: 'figma', 'design link', 'implement this design', 'design tokens'.

Session-scoped directory edit restriction. Blocks Edit and Write outside the allowed path for the current session only. Use when debugging to prevent accidentally "fixing" unrelated code, or when you want to scope changes to one module. Use when asked to "freeze", "restrict edits", "only edit this folder", or "lock down edits". NOT for blocking destructive shell commands (see mk:careful).

Use when designing UI components, reviewing visual design, building design systems, or checking accessibility. Auto-activates on frontend design tasks and UI reviews.

Workflow navigation assistant. Scans project state (plans, reviews, tests, git) and recommends the next step in the 7-phase pipeline. Use when asked "what should I do next?", "where am I?", "help", or at session start. NOT for domain complexity routing (see mk:scale-routing); NOT for skill discovery (descriptions handle that automatically).

Ticket/PRD intake: product area classification, completeness scoring, RCA, technical assessment. Works with Jira (via mk:jira-issue / jira-as), Linear (via MCP), GitHub (via gh CLI), or manual paste. Triggers: 'analyze ticket', 'intake PRD', 'triage issue', 'classify ticket', 'check ticket'.

Systematic debugging with root cause investigation. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root cause. Use when asked to "debug this", "fix this bug", "why is this broken", "investigate this error", or "root cause analysis". Proactively suggest when the user reports errors, unexpected behavior, or is troubleshooting why something stopped working. NOT

JIRA project / user / group / scheme / automation administration via the jira-as wrapper (11 sub-domains, ~65 verbs). Triggers: 'create JIRA project', 'list users', 'delete user USERNAME', 'list permission schemes', 'create group NAME'. Requires admin role. Destructive ops (project/user/group delete) require 2-step token confirmation. NOT for per-issue ops (mk:jira-issue / mk:jira-lifecycle); NOT

JIRA agile via the jira-as wrapper: epics, sprints, backlog, ranking, story points, subtasks, velocity. Triggers: 'create sprint', 'add KEY to sprint', 'set story points on KEY', 'rank KEY before KEY', 'velocity for board', 'epic add'. Board ID ≠ project key. NOT for issue CRUD (mk:jira-issue); NOT for time tracking (mk:jira-time).

Full Jira ticket context analysis via the jira-analyst agent — including media (attached images / PDFs / screenshots) and linked issues. Produces structured findings suitable for posting back as a Jira comment. Read-only. Triggers: 'analyze KEY', 'rca for KEY', 'describe KEY with media'. NOT for complexity scoring (mk:jira-evaluator); NOT for story-point estimation (mk:jira-estimator).

Bulk JIRA operations on 10+ issues via the jira-as wrapper: bulk transition / assign / set-priority / clone / delete. Dry-run is MANDATORY first. Triggers: 'bulk update N issues', 'mass transition', 'transition 50+ issues to Done', 'bulk-clone', 'bulk-delete'. NOT for single-issue ops (mk:jira-issue / mk:jira-lifecycle).

Manage JIRA collaboration surface via the jira-as wrapper: comments, attachments, watchers, notify. Triggers: 'comment on KEY', 'add attachment to KEY', 'watch KEY', 'notify KEY watchers'. Internal-vs-public comment safety enforced. NOT for issue CRUD (mk:jira-issue); NOT for issue links (mk:jira-relationships).

Generate developer artifacts from Jira tickets via the jira-as wrapper: branch names, PR descriptions, parsed commits, commit/PR-to-issue links. Triggers: 'branch name for KEY', 'PR description for KEY', 'parse commits for issue keys', 'link PR to KEY'. NOT for executing git/gh commands directly (mk:ship); NOT for issue CRUD (mk:jira-issue).

Heuristic story-point estimation for a single Jira ticket via the jira-estimator agent. Read-only. Triggers: 'estimate KEY', 'story points for KEY', 'how complex is KEY'. NOT for complexity-only analysis (mk:jira-evaluator); NOT for full RCA (mk:jira-analyst).

Evaluate Jira ticket complexity + inconsistencies via the jira-evaluator agent. Read-only. Triggers: 'evaluate KEY', 'analyze ticket complexity for KEY', 'check ticket quality for KEY'. NOT for estimation (mk:jira-estimator); NOT for full RCA (mk:jira-analyst).

JIRA custom field discovery + configuration via the jira-as wrapper. Triggers: 'field ID for X', 'list custom fields', 'check fields for project PROJ', 'configure agile fields for board'. Read ops are open; create/configure-agile require admin. NOT for setting per-issue field values (mk:jira-issue update).

JIRA Service Management via the jira-as wrapper: service desks, request types, requests, customers, organizations, queues, SLAs, approvals (8 sub-domains). Triggers: 'create JSM request', 'list service desks', 'SLA status for KEY', 'approve request KEY', 'list queue NAME'. Requires JSM-licensed tenant + agent role. NOT for core Jira issue ops (mk:jira-issue); NOT for project admin (mk:jira-admin).

Drive JIRA workflow lifecycle via the jira-as wrapper: transition, assign, resolve, reopen, manage versions and components. Triggers: 'transition KEY to Status', 'mark KEY as Done', 'assign KEY to user', 'reopen KEY', 'release version', 'create component'. NOT for issue CRUD (mk:jira-issue); NOT for bulk transitions (mk:jira-bulk).

JIRA-side cache + project-context discovery via the jira-as wrapper. Triggers: 'jira cache status', 'clear jira cache', 'discover project context for PROJ'. Diagnostic-only — no Atlassian state changes. NOT for issue CRUD; NOT for project admin (mk:jira-admin).

Manage JIRA issue relationships via the jira-as wrapper: link, unlink, blockers, dependencies, clone, bulk-link. Triggers: 'link KEY blocks KEY', 'what blocks KEY', 'clone KEY', 'unlink KEY from KEY'. NOT for sprint/epic relationships (mk:jira-agile).

JIRA search + filter management via the jira-as wrapper. Triggers: 'search jira', 'find issues where X', 'jql for ...', 'export search results', 'manage saved filters'. JQL injection-safe via the shared sanitizer. NOT for single-issue CRUD (mk:jira-issue); NOT for bulk write ops (mk:jira-bulk).

JIRA time tracking via the jira-as wrapper: log work, list/update/delete worklogs, set estimates, generate reports, bulk-log. Triggers: 'log 2h on KEY', 'show worklog for KEY', 'time report for sprint', 'bulk-log 30m to JQL'. Worklog edit/delete loses data — agent confirms. NOT for sprint capacity (mk:jira-agile).

Routing skill — recommends the correct mk:jira-* leaf for any Jira task. Triggers: 'jira', 'jira ticket', ambiguous Jira intent. NOT an executor — every actual operation forks via a leaf skill.

Use when managing agent context budget. Loads agent definitions on-demand instead of all-at-once, reducing token consumption in multi-agent workflows.

Topic-file-scoped session memory. Use when capturing session learnings, extracting patterns, or tracking costs — persists to .claude/memory/ topic files (fixes.md, review-patterns.md, architecture-decisions.md). Activates during Phase 0 (Orient) to load context and Phase 6 (Reflect) to persist it. NOT for weekly-cadence engineering retrospectives (see mk:retro); NOT for arbitrary file storage.

MiniMax API key for image, video, TTS, and music generation.

Test-to-requirement coverage mapping. Reads plan acceptance criteria and test files, produces a coverage gap report showing which requirements have no tests. Use during Phase 2 (Test) or Phase 4 (Review) to verify test completeness. Named after the Nyquist sampling theorem — sufficient test coverage prevents aliased (missed) requirements. NOT for running tests (see mk:testing); NOT for structural

Pack an EXTERNAL repository into a single AI-friendly file (markdown/xml/json). Use for third-party library analysis, security audits, or handoff to external LLMs. Do NOT use to pack the current project for inbound context — the host runtime already reads files lazily. Triggers: 'pack this repo', 'snapshot of X', 'export codebase', 'repomix'.

Multi-agent collaboration session. Brings 2-4 agent perspectives into one discussion for architecture decisions and trade-off analysis. Use when asked "should we X or Y?", "let's discuss", or "design review".

CEO/founder-mode plan review. Rethink the problem, find the 10-star product, challenge premises, expand scope when it creates a better product. Four modes: SCOPE EXPANSION (dream big), SELECTIVE EXPANSION (hold scope + cherry-pick expansions), HOLD SCOPE (maximum rigor), SCOPE REDUCTION (strip to essentials). Use when asked to "think bigger", "expand scope", "strategy review", "rethink this", or "

Creates structured multi-file implementation plans before build. Scope-aware: trivial tasks exit early, simple tasks get fast plans, complex tasks get full research + phase files + validation. Enforces Gate 1. Activated by /mk:plan or /mk:cook. NOT for ticket complexity analysis against an existing codebase (see mk:planning-engine); NOT for CEO-level scope review of existing plans (see mk:plan-ceo

Analyzes ticket complexity and maps dependencies against an existing codebase before sprint planning. Triggers on 'how complex is this ticket', 'what should we work on first', 'can we fit this in the sprint', 'tech review before planning', 'plan the sprint'. NOT for writing implementation plans (see mk:plan-creator); NOT for scope/ambition review (see mk:plan-ceo-review).

Use for generating visual artifacts such as explanations, diagrams, slides, diff visualizations, or plan-display HTML. It triggers on phrases like "explain X visually", "diagram this", or "show as slides", but not for live media, browser QA, or plan critique.