By murillodutt
Google Stitch design bridge — consumes DESIGN.md, HTML screens, and SITE.md artifacts into CELLM DSE, GDU Director, and orchestration workflows.
Read-only design analyst for Google Stitch artifacts. Parses DESIGN.md, HTML screens, and SITE.md to extract design tokens, component patterns, and layout structures. Produces DSE ingestion atoms and enhancement prompts — never modifies files. Can use native MCP tools for remote reads when the Stitch connector is active.
Code translation agent for converting Stitch design artifacts into production-ready Nuxt 4 code. Reads DESIGN.md tokens, generates main.css @theme, app.config.ts, and converts Stitch HTML screens to Vue SFCs with semantic tokens.
Convert Stitch-generated HTML screens to Vue 3 SFCs with semantic Nuxt UI tokens. Remaps Tailwind utility classes, substitutes HTML elements for Nuxt UI components, and removes dark: prefixes. Use when: 'html to vue', 'convert stitch html', 'stitch to component'.
Orchestrate Stitch bridge with SCE contracts: analyze, compose, invoke, consume, and sync. Use when: 'stitch bridge', 'analyze stitch', 'sync stitch'.
Ingest Stitch DESIGN.md into DSE using SCE-governed contracts and outcome tracking. Use when: 'ingest design', 'stitch to dse', 'sync design.md'.
Iterative site building loop using Stitch baton system. Reads next-prompt.md, generates via MCP, converts to Vue SFC, updates SITE.md. Use when: 'stitch loop', 'build loop', 'iterative build', 'baton system'.
Compose optimized prompts for Google Stitch screen generation. Reads DESIGN.md Section 6 context, applies Stitch Effective Prompting best practices, and outputs ready-to-use prompts. Use when: 'stitch prompt', 'compose prompt', 'create stitch prompt', 'prompt for stitch'.
Uses power tools
Uses Bash, Write, or Edit tools
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Marketplace with 3 plugins for Claude Code: cellm (core), docops (documentation), gdu (Goold Design UI).
Architecture: skills-only. No commands/ directories. Every capability is a skills/{name}/SKILL.md.
Context engineering for LLM-driven development. 29 skills, 4 agents, 6 hook events, Oracle integration.
| Skill | Activates on | What it enforces |
|---|---|---|
| typescript | *.ts, *.tsx, types/ | Strict typing, Zod validation, no any, explicit return types |
| drizzle | db/, schema.ts, drizzle.config | Typed schemas, .returning(), relations, transactions |
| dse | *.vue | Project-specific design tokens via dse_search before any UI work |
Context skills stack: editing a server/api/*.ts loads typescript.
| Skill | Invocation | What it does |
|---|---|---|
| init | /cellm:init [mode] | Interactive Oracle setup: install, status, update, doctor, restart, uninstall |
| plan | /cellm:plan [product] | Create mission.md, roadmap.md, tech-stack.md via guided Q&A |
| shape | /cellm:shape [feature] | Gather context and structure specs (requires plan mode) |
| write-spec | /cellm:write-spec [path] | Formalize shaping into technical spec (spec.md) |
| create-tasks | /cellm:create-tasks [path] | Break spec into task groups with dependencies |
| orchestrate | /cellm:orchestrate [path] | Execute tasks systematically, delegate to agents |
| implement | /cellm:implement [path] | Generate code from spec following patterns |
| verify | /cellm:verify [path] | Quality gate: spec compliance, security, patterns |
| spec | /cellm:spec [path] | Quick-create spec folder structure |
| spec-treat | /cellm:spec-treat [path] | Analyze spec for edge cases and inconsistencies |
| discover | /cellm:discover [focus] | Extract tribal knowledge into pattern files |
| inject | /cellm:inject [paths] | Inject relevant patterns into current context |
| index | /cellm:index [query] | Rebuild patterns index.yml |
| arena | /cellm:arena [mode] | Quality proving ground: prove, debug, gate, stress |
| oracle-search | /cellm:oracle-search <query> | Semantic search across Oracle observations |
| status | /cellm:status [verbose] | Quick Oracle worker health check |
| dse-discover | /cellm:dse-discover [path] | Bootstrap design system for a project |
| Agent | Model | Role |
|---|---|---|
| architect | opus | Plans features, defines architecture, writes specs. Never produces code. |
| implementer | sonnet | Implements features following specs and patterns. |
| project-manager | sonnet | Decomposes specs into tasks, orchestrates execution, tracks progress. |
| reviewer | sonnet | Reviews code against specs, patterns, and security standards. Read-only. |
| Event | What runs |
|---|---|
| SessionStart | ensure-oracle, /api/hooks/init, /api/hooks/context |
| UserPromptSubmit | capture-prompt, /api/knowledge/inject, /api/hooks/specs |
PreToolUse Edit|Write | /api/hooks/check-tags (workflow node lock detection) |
PreToolUse Write|Edit|Bash | version-guard (dependency version warning) |
PostToolUse Write|Edit|Bash|... | track-tool-use |
| PreCompact | capture-context |
| Stop | capture-context |
Worker daemon on port 31415. Auto-started on SessionStart.
Provides: semantic search, persistent memory, pattern discovery, knowledge base, OTEL metrics, DSE (Design System Engine), workflow graph, stack tracker.
Data: ~/.cellm/ (never in repo).
Documentation maintenance with LLM-first templates, code evidence, and drift control.
npx claudepluginhub murillodutt/cellm --plugin stitchObservability and auditing plugin for Claude Code CLI Context Engineering
CELLM - Context Engineering for LLM-driven development. Structured specs, intelligent memory, and orchestration for AI agents building software.
DocOps - Documentation maintenance workflows with LLM-first templates, code evidence, and drift control.
Goold Design UI (GDU): The definitive Vue 3, Nuxt 4, and Tailwind architect plugin. Enforces CELLM mantra: Verify before you act, document everything.
Portable engineering discipline, explicit project-stress prospecting, and code/domain knowledge mining for coding agents
Claude + Google Stitch workflow toolkit with MCP integration (prompt authoring, screen generation, design extraction)
Build, document, and maintain scalable design systems — from tokens and components to accessibility and theming.
Agents for UI/UX design, accessibility, and user experience optimization
Design superpowers for Claude Code — 35 skills that teach your agent to ideate, research, generate, iterate, and ship beautiful UIs using Google Stitch MCP.
Structured project planning and execution through brainstorm, spec, and build phases across three execution tiers: sequential, delegated sub-agents, and full agent teams
Git workflow automation for Rails projects. Includes intelligent commit grouping and worktree management with Rails credential symlinking.