SomtoUgeh

Generate clean, minimal technical SVG diagrams in a consistent Cloudflare-inspired style. Use when creating architecture diagrams, flow diagrams, or component diagrams for blog posts and documentation.

Guides creation and improvement of best-practice agent skills following the open format specification. Covers frontmatter, directory structure, progressive disclosure, reference files, rules folders, degrees of freedom, content patterns, executable scripts, MCP tool references, evaluations, cross-model testing, and a ten-dimension audit protocol for existing skills. Use when creating a new skill, authoring SKILL.md, setting up a rules-based audit skill, structuring a skill bundle, writing scripts inside a skill, evaluating a skill, improving or rewriting an existing skill, or asking "how to write a skill", "improve this skill", "audit my skill", or "review this SKILL.md".

Diagnoses Erivault application behavior across product docs, repo code, Cloudflare, Neon Postgres, queues, Durable Objects, R2 assets, AI Gateway, media workflows, browser, and mobile capture state. Use when investigating Erivault bugs, asking "what happened", checking logs, verifying deploys, debugging capture evidence, or designing testable diagnostics.

Design a new product module's full screen set in the Erivault `erivault-web` Paper file, reusing the established design system (tokens, shell, components) and grounded in the module's ADR + implementation plan. Covers researching the existing system, extracting authoritative tokens, planning the state×role×platform matrix, building screens via duplicate-and-adapt, and tying into existing surfaces. Use when designing a new module or surface (tenancies, inspections, renewals, capture, packs...) in Paper, extending the erivault-web design file, building all states/roles for a feature on web and mobile, or when the user says "design the X module", "design a new flow", "design X in the Paper board", "add the screens for X", or "make it consistent with our design system".

View and edit cmux settings in ~/.config/cmux/cmux.json. Use when the user wants to change cmux preferences (appearance, sidebar, notifications, automation, browser, shortcuts), set a value by JSON path, validate the file, open it in an editor, or look up which keys cmux recognizes. Triggers on '/cmux-settings', 'change cmux setting', 'set <something> in cmux', 'cmux config', 'cmux.json', or 'rebind a cmux shortcut'.

Perform exhaustive code reviews using multi-agent analysis and dynamic skill discovery

Execute work plans efficiently while maintaining quality and finishing features

Reviews stop-gate requests scoped to the immediately previous assistant turn. Use when the user asks for a stop-gate review, allow/block decision, or previous-turn-only review, especially when non-editing turns should return ALLOW immediately.

This skill should be used when the user asks to "plan a feature", "create PRD", "interview me about requirements", "define stories", "write a spec", "break down feature into tasks", "create implementation plan", "help me scope this feature", "what questions should I answer", or discusses feature planning. Covers the PRD interview process, spec structure, story atomization, and 4-phase workflow from idea to Dex tasks.

This skill should be used when the user asks about "parallel agents", "background tasks", "run_in_background", "non-blocking agents", "check agent progress", "TaskOutput", "retrieve agent results", or discusses running multiple agents concurrently. Covers patterns for launching agents in background, monitoring progress, and retrieving results.

This skill should be used when implementing features from a PRD spec, tracking implementation progress, or resuming work across sessions. Covers Dex task management for PRD story execution, daily workflows, and skill auto-loading.

This skill should be used when the user asks for "browser tests", "playwright tests", "end-to-end testing", "test user flows", "E2E coverage", "integration tests for UI", "page object pattern", "/e2e command", or discusses automated browser testing. Covers the E2E test loop workflow, Playwright patterns, page objects, and selector strategies.

This skill should be used when the user asks to "improve test coverage", "add unit tests", "TDD", "test this module", "write tests for", "increase coverage", "/ut command", or discusses unit testing strategies. Covers the unit test loop workflow, React Testing Library best practices, query priorities, and coverage improvement strategies.

Manage git worktrees using a centralized worktrees folder. Use for parallel development, PR reviews, or isolated work.

Creates and manages Biome GritQL custom lint rules to enforce coding patterns. Use when creating linter rules, enforcing code conventions, preventing anti-patterns, or when the user mentions Biome, GritQL, custom lint rules, or AST-based linting.

Transform brain dumps into polished blog posts in Nick Nisi's voice. Use when the user wants to write a blog post with scattered ideas, talking points, and conclusions that need organization into a cohesive narrative with Nick's conversational, authentic, and thoughtful tone.