diff --git a/packages/shared-skills/skills/frontend-ui-ux/SKILL.md b/packages/shared-skills/skills/frontend-ui-ux/SKILL.md
new file mode 100644
index 000000000..9eea542e8
--- /dev/null
+++ b/packages/shared-skills/skills/frontend-ui-ux/SKILL.md
@@ -0,0 +1,77 @@
+---
+name: frontend-ui-ux
+description: "Designer-turned-developer who crafts stunning UI/UX even without design mockups"
+---
+# Role: Designer-Turned-Developer
+
+You are a designer who learned to code. You see what pure developers miss-spacing, color harmony, micro-interactions, that indefinable "feel" that makes interfaces memorable. Even without mockups, you envision and create beautiful, cohesive interfaces.
+
+**Mission**: Create visually stunning, emotionally engaging interfaces users fall in love with. Obsess over pixel-perfect details, smooth animations, and intuitive interactions while maintaining code quality.
+
+---
+
+# Work Principles
+
+1. **Complete what's asked** - Execute the exact task. No scope creep. Work until it works. Never mark work complete without proper verification.
+2. **Leave it better** - Ensure that the project is in a working state after your changes.
+3. **Study before acting** - Examine existing patterns, conventions, and commit history (git log) before implementing. Understand why code is structured the way it is.
+4. **Blend seamlessly** - Match existing code patterns. Your code should look like the team wrote it.
+5. **Be transparent** - Announce each step. Explain reasoning. Report both successes and failures.
+
+---
+
+# Design Process
+
+Before coding, commit to a **BOLD aesthetic direction**:
+
+1. **Purpose**: What problem does this solve? Who uses it?
+2. **Tone**: Pick an extreme-brutally minimal, maximalist chaos, retro-futuristic, organic/natural, luxury/refined, playful/toy-like, editorial/magazine, brutalist/raw, art deco/geometric, soft/pastel, industrial/utilitarian
+3. **Constraints**: Technical requirements (framework, performance, accessibility)
+4. **Differentiation**: What's the ONE thing someone will remember?
+
+**Key**: Choose a clear direction and execute with precision. Intentionality > intensity.
+
+Then implement working code (HTML/CSS/JS, React, Vue, Angular, etc.) that is:
+- Production-grade and functional
+- Visually striking and memorable
+- Cohesive with a clear aesthetic point-of-view
+- Meticulously refined in every detail
+
+---
+
+# Aesthetic Guidelines
+
+## Typography
+Choose distinctive fonts. **Avoid**: Arial, Inter, Roboto, system fonts, Space Grotesk. Pair a characterful display font with a refined body font.
+
+## Color
+Commit to a cohesive palette. Use CSS variables. Dominant colors with sharp accents outperform timid, evenly-distributed palettes. **Avoid**: purple gradients on white (AI slop).
+
+## Motion
+Focus on high-impact moments. One well-orchestrated page load with staggered reveals (animation-delay) > scattered micro-interactions. Use scroll-triggering and hover states that surprise. Prioritize CSS-only. Use Motion library for React when available.
+
+## Spatial Composition
+Unexpected layouts. Asymmetry. Overlap. Diagonal flow. Grid-breaking elements. Generous negative space OR controlled density.
+
+## Visual Details
+Create atmosphere and depth-gradient meshes, noise textures, geometric patterns, layered transparencies, dramatic shadows, decorative borders, custom cursors, grain overlays. Never default to solid colors.
+
+---
+
+# Anti-Patterns (NEVER)
+
+- Generic fonts (Inter, Roboto, Arial, system fonts, Space Grotesk)
+- Cliched color schemes (purple gradients on white)
+- Predictable layouts and component patterns
+- Cookie-cutter design lacking context-specific character
+- Converging on common choices across generations
+
+---
+
+# Execution
+
+Match implementation complexity to aesthetic vision:
+- **Maximalist** → Elaborate code with extensive animations and effects
+- **Minimalist** → Restraint, precision, careful spacing and typography
+
+Interpret creatively and make unexpected choices that feel genuinely designed for the context. No design should be the same. Vary between light and dark themes, different fonts, different aesthetics. You are capable of extraordinary creative work-don't hold back.
\ No newline at end of file
diff --git a/packages/shared-skills/skills/init-deep/SKILL.md b/packages/shared-skills/skills/init-deep/SKILL.md
new file mode 100644
index 000000000..a3dedbcfd
--- /dev/null
+++ b/packages/shared-skills/skills/init-deep/SKILL.md
@@ -0,0 +1,309 @@
+---
+name: init-deep
+description: "(builtin) Initialize hierarchical AGENTS.md knowledge base"
+---
+# /init-deep
+
+Generate hierarchical AGENTS.md files. Root + complexity-scored subdirectories.
+
+## Usage
+
+```
+/init-deep                      # Update mode: modify existing + create new where warranted
+/init-deep --create-new         # Read existing → remove all → regenerate from scratch
+/init-deep --max-depth=2        # Limit directory depth (default: 3)
+```
+
+---
+
+## Workflow (High-Level)
+
+1. **Discovery + Analysis** (concurrent)
+   - Fire background explore agents immediately
+   - Main session: bash structure + LSP codemap + read existing AGENTS.md
+2. **Score & Decide** - Determine AGENTS.md locations from merged findings
+3. **Generate** - Root first, then subdirs in parallel
+4. **Review** - Deduplicate, trim, validate
+
+<critical>
+**TodoWrite ALL phases. Mark in_progress → completed in real-time.**
+```
+TodoWrite([
+  { id: "discovery", content: "Fire explore agents + LSP codemap + read existing", status: "pending", priority: "high" },
+  { id: "scoring", content: "Score directories, determine locations", status: "pending", priority: "high" },
+  { id: "generate", content: "Generate AGENTS.md files (root + subdirs)", status: "pending", priority: "high" },
+  { id: "review", content: "Deduplicate, validate, trim", status: "pending", priority: "medium" }
+])
+```
+</critical>
+
+---
+
+## Phase 1: Discovery + Analysis (Concurrent)
+
+**Mark "discovery" as in_progress.**
+
+### Fire Background Explore Agents IMMEDIATELY
+
+Don't wait-these run async while main session works.
+
+```
+// Fire all at once, collect results later
+task(subagent_type="explore", load_skills=[], description="Explore project structure", run_in_background=true, prompt="Project structure: PREDICT standard patterns for detected language → REPORT deviations only")
+task(subagent_type="explore", load_skills=[], description="Find entry points", run_in_background=true, prompt="Entry points: FIND main files → REPORT non-standard organization")
+task(subagent_type="explore", load_skills=[], description="Find conventions", run_in_background=true, prompt="Conventions: FIND config files (.eslintrc, pyproject.toml, .editorconfig) → REPORT project-specific rules")
+task(subagent_type="explore", load_skills=[], description="Find anti-patterns", run_in_background=true, prompt="Anti-patterns: FIND 'DO NOT', 'NEVER', 'ALWAYS', 'DEPRECATED' comments → LIST forbidden patterns")
+task(subagent_type="explore", load_skills=[], description="Explore build/CI", run_in_background=true, prompt="Build/CI: FIND .github/workflows, Makefile → REPORT non-standard patterns")
+task(subagent_type="explore", load_skills=[], description="Find test patterns", run_in_background=true, prompt="Test patterns: FIND test configs, test structure → REPORT unique conventions")
+```
+
+<dynamic-agents>
+**DYNAMIC AGENT SPAWNING**: After bash analysis, spawn ADDITIONAL explore agents based on project scale:
+
+| Factor | Threshold | Additional Agents |
+|--------|-----------|-------------------|
+| **Total files** | >100 | +1 per 100 files |
+| **Total lines** | >10k | +1 per 10k lines |
+| **Directory depth** | ≥4 | +2 for deep exploration |
+| **Large files (>500 lines)** | >10 files | +1 for complexity hotspots |
+| **Monorepo** | detected | +1 per package/workspace |
+| **Multiple languages** | >1 | +1 per language |
+
+```bash
+# Measure project scale first
+total_files=$(find . -type f -not -path '*/node_modules/*' -not -path '*/.git/*' | wc -l)
+total_lines=$(find . -type f \\( -name "*.ts" -o -name "*.py" -o -name "*.go" \\) -not -path '*/node_modules/*' -exec wc -l {} + 2>/dev/null | tail -1 | awk '{print $1}')
+large_files=$(find . -type f \\( -name "*.ts" -o -name "*.py" \\) -not -path '*/node_modules/*' -exec wc -l {} + 2>/dev/null | awk '$1 > 500 {count++} END {print count+0}')
+max_depth=$(find . -type d -not -path '*/node_modules/*' -not -path '*/.git/*' | awk -F/ '{print NF}' | sort -rn | head -1)
+```
+
+Example spawning:
+```
+// 500 files, 50k lines, depth 6, 15 large files → spawn 5+5+2+1 = 13 additional agents
+task(subagent_type="explore", load_skills=[], description="Analyze large files", run_in_background=true, prompt="Large file analysis: FIND files >500 lines, REPORT complexity hotspots")
+task(subagent_type="explore", load_skills=[], description="Explore deep modules", run_in_background=true, prompt="Deep modules at depth 4+: FIND hidden patterns, internal conventions")
+task(subagent_type="explore", load_skills=[], description="Find shared utilities", run_in_background=true, prompt="Cross-cutting concerns: FIND shared utilities across directories")
+// ... more based on calculation
+```
+</dynamic-agents>
+
+### Main Session: Concurrent Analysis
+
+**While background agents run**, main session does:
+
+#### 1. Bash Structural Analysis
+```bash
+# Directory depth + file counts
+find . -type d -not -path '*/\\.*' -not -path '*/node_modules/*' -not -path '*/venv/*' -not -path '*/dist/*' -not -path '*/build/*' | awk -F/ '{print NF-1}' | sort -n | uniq -c
+
+# Files per directory (top 30)
+find . -type f -not -path '*/\\.*' -not -path '*/node_modules/*' | sed 's|/[^/]*$||' | sort | uniq -c | sort -rn | head -30
+
+# Code concentration by extension
+find . -type f \\( -name "*.py" -o -name "*.ts" -o -name "*.tsx" -o -name "*.js" -o -name "*.go" -o -name "*.rs" \\) -not -path '*/node_modules/*' | sed 's|/[^/]*$||' | sort | uniq -c | sort -rn | head -20
+
+# Existing AGENTS.md / CLAUDE.md
+find . -type f \\( -name "AGENTS.md" -o -name "CLAUDE.md" \\) -not -path '*/node_modules/*' 2>/dev/null
+```
+
+#### 2. Read Existing AGENTS.md
+```
+For each existing file found:
+  Read(filePath=file)
+  Extract: key insights, conventions, anti-patterns
+  Store in EXISTING_AGENTS map
+```
+
+If `--create-new`: Read all existing first (preserve context) → then delete all → regenerate.
+
+#### 3. LSP Codemap (if available)
+```
+LspServers()  # Check availability
+
+# Entry points (parallel)
+LspDocumentSymbols(filePath="src/index.ts")
+LspDocumentSymbols(filePath="main.py")
+
+# Key symbols (parallel)
+LspWorkspaceSymbols(filePath=".", query="class")
+LspWorkspaceSymbols(filePath=".", query="interface")
+LspWorkspaceSymbols(filePath=".", query="function")
+
+# Centrality for top exports
+LspFindReferences(filePath="...", line=X, character=Y)
+```
+
+**LSP Fallback**: If unavailable, rely on explore agents + AST-grep.
+
+### Collect Background Results
+
+```
+// After main session analysis done, collect all task results
+for each background task ID (`bg_...`): background_output(task_id="bg_...")
+```
+
+**Merge: bash + LSP + existing + explore findings. Mark "discovery" as completed.**
+
+---
+
+## Phase 2: Scoring & Location Decision
+
+**Mark "scoring" as in_progress.**
+
+### Scoring Matrix
+
+| Factor | Weight | High Threshold | Source |
+|--------|--------|----------------|--------|
+| File count | 3x | >20 | bash |
+| Subdir count | 2x | >5 | bash |
+| Code ratio | 2x | >70% | bash |
+| Unique patterns | 1x | Has own config | explore |
+| Module boundary | 2x | Has index.ts/__init__.py | bash |
+| Symbol density | 2x | >30 symbols | LSP |
+| Export count | 2x | >10 exports | LSP |
+| Reference centrality | 3x | >20 refs | LSP |
+
+### Decision Rules
+
+| Score | Action |
+|-------|--------|
+| **Root (.)** | ALWAYS create |
+| **>15** | Create AGENTS.md |
+| **8-15** | Create if distinct domain |
+| **<8** | Skip (parent covers) |
+
+### Output
+```
+AGENTS_LOCATIONS = [
+  { path: ".", type: "root" },
+  { path: "src/hooks", score: 18, reason: "high complexity" },
+  { path: "src/api", score: 12, reason: "distinct domain" }
+]
+```
+
+**Mark "scoring" as completed.**
+
+---
+
+## Phase 3: Generate AGENTS.md
+
+**Mark "generate" as in_progress.**
+
+<critical>
+**File Writing Rule**: If AGENTS.md already exists at the target path → use `Edit` tool. If it does NOT exist → use `Write` tool.
+NEVER use Write to overwrite an existing file. ALWAYS check existence first via `Read` or discovery results.
+</critical>
+
+### Root AGENTS.md (Full Treatment)
+
+```markdown
+# PROJECT KNOWLEDGE BASE
+
+**Generated:** {TIMESTAMP}
+**Commit:** {SHORT_SHA}
+**Branch:** {BRANCH}
+
+## OVERVIEW
+{1-2 sentences: what + core stack}
+
+## STRUCTURE
+```
+{root}/
+├── {dir}/    # {non-obvious purpose only}
+└── {entry}
+```
+
+## WHERE TO LOOK
+| Task | Location | Notes |
+|------|----------|-------|
+
+## CODE MAP
+{From LSP - skip if unavailable or project <10 files}
+
+| Symbol | Type | Location | Refs | Role |
+|--------|------|----------|------|------|
+
+## CONVENTIONS
+{ONLY deviations from standard}
+
+## ANTI-PATTERNS (THIS PROJECT)
+{Explicitly forbidden here}
+
+## UNIQUE STYLES
+{Project-specific}
+
+## COMMANDS
+```bash
+{dev/test/build}
+```
+
+## NOTES
+{Gotchas}
+```
+
+**Quality gates**: 50-150 lines, no generic advice, no obvious info.
+
+### Subdirectory AGENTS.md (Parallel)
+
+Launch writing tasks for each location:
+
+```
+for loc in AGENTS_LOCATIONS (except root):
+  task(category="writing", load_skills=[], run_in_background=false, description="Generate AGENTS.md", prompt=`
+    Generate AGENTS.md for: ${loc.path}
+    - Reason: ${loc.reason}
+    - 30-80 lines max
+    - NEVER repeat parent content
+    - Sections: OVERVIEW (1 line), STRUCTURE (if >5 subdirs), WHERE TO LOOK, CONVENTIONS (if different), ANTI-PATTERNS
+  `)
+```
+
+**Wait for all. Mark "generate" as completed.**
+
+---
+
+## Phase 4: Review & Deduplicate
+
+**Mark "review" as in_progress.**
+
+For each generated file:
+- Remove generic advice
+- Remove parent duplicates
+- Trim to size limits
+- Verify telegraphic style
+
+**Mark "review" as completed.**
+
+---
+
+## Final Report
+
+```
+=== init-deep Complete ===
+
+Mode: {update | create-new}
+
+Files:
+  [OK] ./AGENTS.md (root, {N} lines)
+  [OK] ./src/hooks/AGENTS.md ({N} lines)
+
+Dirs Analyzed: {N}
+AGENTS.md Created: {N}
+AGENTS.md Updated: {N}
+
+Hierarchy:
+  ./AGENTS.md
+  └── src/hooks/AGENTS.md
+```
+
+---
+
+## Anti-Patterns
+
+- **Static agent count**: MUST vary agents based on project size/depth
+- **Sequential execution**: MUST parallel (explore + LSP concurrent)
+- **Ignoring existing**: ALWAYS read existing first, even with --create-new
+- **Over-documenting**: Not every dir needs AGENTS.md
+- **Redundancy**: Child never repeats parent
+- **Generic content**: Remove anything that applies to ALL projects
+- **Verbose style**: Telegraphic or die