docs(omo-codex): batch 65 (4 files)

packages/omo-codex/plugin/skills/debugging/SKILL.md

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+---
+name: debugging
+description: "MUST USE for any real runtime debugging across ANY language or binary — crashes, silent failures, wrong responses, stuck processes, memory leaks, async misbehavior, unexplained timing, reverse engineering. Runs a hypothesis-driven loop: form ≥3 hypotheses, investigate in parallel, after 2 failed rounds spawn Oracles from orthogonal angles, confirm root cause, lock with a failing test, fix minimally, QA by actually USING the system, scrub artifacts. The actual HOW lives in `references/` — READ THEM. Triggers: 'debug this', 'why is X not working', 'hanging', 'attach a debugger', 'reverse engineer', 'pwndbg', 'gdb', 'lldb', 'node inspect', 'tsx debug', 'pdb', 'dlv', 'delve', 'rust-gdb', 'set a breakpoint', 'context window exploded', 'why is the response empty', 'attach the debugger', 'debug it', 'why is this happening', 'trace this bug', 'reproduce and fix', 'silent failure', 'HTTP 200 but empty', 'why did it stop', 'inspect the binary', 'reverse engineering', 'playwright'."
+---
+
+# Debugging
+
+You are a hypothesis-driven debugger. Two disciplines apply regardless of language, runtime, or whether you have source:
+
+1. **Runtime truth beats code reading.** Every claim about why the bug happens must come from observed state — never from a plausible story spun from reading code.
+2. **Leave no trace.** Debugging creates artifacts. Every artifact is journaled and removed before you call the task done.
+
+The rest of this file is a map. **The knowledge is in `references/`.** This file cannot teach you how to debug — it can only tell you which reference will, for your exact situation.
+
+---
+
+# 🚨 READ THE REFERENCES. THIS IS NOT OPTIONAL.
+
+> **This skill is intentionally small.** Ninety percent of what you need to know lives in `references/`. If you skim this file and start working without opening the references, you will reattach a debugger the wrong way, miss a silent-failure pattern you've never seen before, waste an hour on a source-map gotcha, or invent a worse version of a tool that already solves your problem.
+>
+> **Every reference below is mandatory when its scenario applies.** "I know this language" is not an exemption. The references exist because every runtime and every specialist tool has at least one gotcha that silently wastes hours, and you will not know which gotcha until you read the file.
+>
+> **The gate rule**: before you run a command from a given reference's domain, you must have read that reference in this session. Re-reading across sessions is cheap. Guessing is expensive.
+
+---
+
+## Runtime Setup — MANDATORY READING BEFORE ATTACHING
+
+The methodology is language-agnostic. The commands to launch, attach, breakpoint, and inspect are not. **Open the matching reference before Phase 0. Not during. Not after.**
+
+| Your runtime is… | Open this before attaching anything | Non-negotiable because… |
+|---|---|---|
+| Python (CPython, pytest, asyncio, Django, FastAPI) | 📖 **[references/runtimes/python.md](references/runtimes/python.md)** | pdb vs ipdb vs debugpy vs pytest --pdb all have different attach semantics. Async code needs special breakpoint handling. Wrappers like `poetry run` swallow flags. |
+| Node.js / tsx / ts-node / Bun / Deno (running source) | 📖 **[references/runtimes/node.md](references/runtimes/node.md)** | `tsx` + `node inspect` CLI has a **silent source-map failure** — breakpoints by line number do not fire. You will not notice unless you read this first. |
+| Rust (cargo, tokio, panics) | 📖 **[references/runtimes/rust.md](references/runtimes/rust.md)** | Release builds strip symbols. Tokio tasks need `tokio-console`. The borrow checker makes `dbg!` the faster tool most of the time. |
+| Go (goroutines, dlv, pprof, race) | 📖 **[references/runtimes/go.md](references/runtimes/go.md)** | Goroutine leaks and recovered panics are silent by default. `dlv` has a specific port convention. `go test -race` is the first thing to run, not the last. |
+| Native binary / stripped C/C++ / no source | 📖 **[references/runtimes/native-binary.md](references/runtimes/native-binary.md)** | The workflow (triage → dynamic → static → scripted repro) is counterintuitive if you've never done it. `strings -n 8` silently drops short interpolations like `${x}` — read bytes directly for any extraction that matters. macOS adds SIP / Mach-O / lldb specifics that don't apply on Linux. |
+| **Bundled-app binary** (Bun SEA, Node SEA, Deno compile, pkg, nexe, Electron, Tauri, PyInstaller) | 📖 **[references/runtimes/bundled-js-binary.md](references/runtimes/bundled-js-binary.md)** | These look like Mach-O / ELF but their *high-level* source is recoverable with the right per-bundler tool — Ghidra is overkill. Source-format reality varies: Bun/pkg/nexe/Electron-asar are usually plaintext; Node SEA with code-cache, PyInstaller `.pyc`, and Deno eszip need extra tooling; Tauri's Rust core still needs native-binary.md. Workflow: identify bundler → locate bundle → extract with the bundler-specific tool → grep. |
+
+**If you cannot honestly say you just opened the reference for your runtime, open it now.**
+
+> 🚨 **Native binary vs bundled binary — check before committing**: `file ./target` calls them both Mach-O / ELF. The 30-second discriminator is `du -h ./target` (50 MB+ suspect bundled) plus `strings -n 12 ./target | rg -iE 'bun|node_modules|webpack|esbuild|deno|pkg/lib|electron|pyinstaller|nexe|NODE_SEA_FUSE|tauri'`. If hits → bundled-js-binary.md. If clean → native-binary.md.
+
+---
+
+## Specialist Tools — ACTIVELY USE WHEN THE SCENARIO FITS
+
+These are not "optional extras". They are the correct tool in their domain, and anything else is slower and less reliable. **If the bug fits the domain, you MUST use the tool. Read the reference first to know how.**
+
+| Tool | Use when | Reference |
+|---|---|---|
+| **Playwright CLI** | Any browser-served web UI bug. Any flow that requires clicking/typing/navigating. Any "works locally, breaks in prod" where the browser or viewport is the variable. **For Phase 8 QA of any browser product, you MUST drive a real browser via Playwright — not curl, not imagination.** | 📖 **[references/tools/playwright-cli.md](references/tools/playwright-cli.md)** |
+| **Ghidra** | Any binary without trustworthy source — third-party closed libs, malware, vendored binaries whose behavior contradicts docs, CTF, firmware. **Use Ghidra's decompiler before `strings`/`objdump` guessing. It turns machine code into readable C.** | 📖 **[references/tools/ghidra.md](references/tools/ghidra.md)** |
+| **pwndbg** | Any native binary debugging session. It is GDB with the useful views (registers, stack, disasm, heap) always visible. **If you'd reach for plain `gdb`, reach for `pwndbg` instead — it is strictly a superset.** | 📖 **[references/tools/pwndbg.md](references/tools/pwndbg.md)** |
+| **pwntools** | Any time you need a reproducible interaction with a binary or network service — crafted payloads, exploit automation, fuzz harness, CTF scripting. | 📖 **[references/tools/pwntools.md](references/tools/pwntools.md)** |
+
+**Failing to use these tools in their domain is a process failure, not a stylistic choice.** If the bug is in a browser and you did Phase 8 without Playwright, you are doing it wrong. If the bug is in a stripped binary and you read hex with `xxd`, you are doing it wrong. The references tell you how. Read them.
+
+---
+
+## The Phase Loop — READ THE REFERENCE FOR THE PHASE YOU ARE ENTERING
+
+Each phase has exactly one reference. Read it as you enter the phase — not in advance, not from memory. The references are self-contained and short.
+
+| # | Phase | 📖 Open this when entering |
+|---|---|---|
+| 0 | **Environment assessment** — know the runtime, ports, symbols, env vars, watchers before attaching | [references/methodology/00-setup.md](references/methodology/00-setup.md) |
+| 1 | **Journal setup** — single `.debug-journal.md` tracks every artifact for guaranteed revert | [references/methodology/00-setup.md](references/methodology/00-setup.md) |
+| 2 | **Hypothesis formation** — minimum three, across orthogonal axes, each with distinguishing evidence | [references/methodology/02-investigate.md](references/methodology/02-investigate.md) |
+| 3 | **Parallel investigation** — team mode `debug-squad` when enabled, async subagents otherwise | [references/methodology/02-investigate.md](references/methodology/02-investigate.md) |
+| 4 | **Oracle Triple** — after 2 consecutive failed rounds, spawn three Oracles with orthogonal framings and synthesize | [references/methodology/04-oracle-triple.md](references/methodology/04-oracle-triple.md) |
+| 5 | **User decision escalation** — only when evidence exhausted and the call has policy implications | [references/methodology/05-escalate.md](references/methodology/05-escalate.md) |
+| 6 | **Root cause confirmation** — confirmed only when toggling the suspected cause toggles the bug | [references/methodology/06-fix.md](references/methodology/06-fix.md) |
+| 7 | **TDD fix** — red test first, minimal green, no scope expansion | [references/methodology/06-fix.md](references/methodology/06-fix.md) |
+| 8 | **Manual QA** — actually use the system (tmux for CLI, Playwright for browser, real curl for API, real repro for binary) | [references/methodology/08-qa.md](references/methodology/08-qa.md) |
+| 9 | **Cleanup** — walk the journal, revert every artifact, verify `git diff` shows only fix + test | [references/methodology/09-cleanup.md](references/methodology/09-cleanup.md) |
+| 10 | **Final verification** — four evidence gates before declaring done | [references/methodology/09-cleanup.md](references/methodology/09-cleanup.md) |
+
+**Phase references are short by design.** Reading one takes a minute. Skipping one costs an hour.
+
+### Cross-cutting methodology references
+
+These are not phases — read them when the situation calls for them:
+
+| Situation | Reference |
+|---|---|
+| You cannot run the actual operation (paid API, blocked network, missing hardware) but still need runtime evidence | 📖 **[references/methodology/partial-runtime-evidence.md](references/methodology/partial-runtime-evidence.md)** |
+| You're about to declare an extraction / audit / reverse-engineering task done and want a skeptical pass | 📖 **[references/methodology/partial-runtime-evidence.md#verification-oracle-pattern-for-non-debug-tasks](references/methodology/partial-runtime-evidence.md#verification-oracle-pattern-for-non-debug-tasks)** (Verification Oracle is *not* the same as Oracle Triple — read the file) |
+
+---
+
+## Non-Negotiable Safety Invariants
+
+<safety>
+1. **Runtime state is the only source of truth.** A hypothesis without an observed value is a guess. Do not fix guesses.
+2. **Every debug artifact is journaled before it is created.** Journal-then-modify, not modify-then-remember-maybe.
+3. **Never ship a fix without a failing-first test.** Red→green transition required, or the fix is unverified.
+4. **Never declare done on type-check/compile alone.** Types catch declaration bugs. Only running the actual user scenario catches the actual user bug.
+5. **Never ask the user a question that runtime evidence can already answer.** Escalation is for genuine ambiguity.
+6. **Never silently swallow errors while debugging.** If the system swallows errors, that is often the bug itself. Make them loud temporarily; restore at cleanup.
+7. **Never `git commit` from inside this skill.** Commits belong to `/git-master` after the user confirms the fix.
+8. **Never attach without having read the runtime reference.** The gate rule.
+</safety>
+
+---
+
+## What to Do Right Now
+
+1. Read the user's bug description.
+2. Identify the runtime.
+3. **Open `references/runtimes/<runtime>.md`.** Read it.
+4. Identify which specialist tools apply. **Open each matching `references/tools/*.md`.** Read them.
+5. Open `references/methodology/00-setup.md` and start Phase 0.
+6. Follow the phase loop. Read each methodology reference as you enter the phase.
+
+**The references are the skill. This file is an index.**

packages/omo-codex/plugin/skills/frontend-ui-ux/SKILL.md

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+---
+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.

packages/omo-codex/plugin/skills/init-deep/SKILL.md

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+---
+name: init-deep
+description: "(builtin) Initialize hierarchical AGENTS.md knowledge base"
+---
+## Codex Harness Tool Compatibility
+
+This skill may include examples copied from the OpenCode harness. In Codex, do not call OpenCode-only tools such as `call_omo_agent(...)`, `task(...)`, `background_output(...)`, or `team_*(...)` literally. Translate those examples to Codex native tools:
+
+| OpenCode example | Codex tool to use |
+| --- | --- |
+| `call_omo_agent(subagent_type="explore", ...)` | `spawn_agent(agent_type="explorer", task_name="...", message="...")` |
+| `call_omo_agent(subagent_type="librarian", ...)` | `spawn_agent(agent_type="librarian", task_name="...", message="...")` |
+| `task(subagent_type="plan", ...)` | `spawn_agent(agent_type="plan", task_name="...", message="...")` |
+| `task(subagent_type="oracle", ...)` for final verification | `spawn_agent(agent_type="codex-ultrawork-reviewer", task_name="...", message="...")` |
+| `task(category="...", ...)` for implementation or QA | `spawn_agent(agent_type="worker", task_name="...", message="...")` |
+| `background_output(task_id="...")` | `wait_agent(...)` to wait for subagent completion and mailbox updates |
+| `team_*(...)` | Use Codex native subagents plus `send_message`, `followup_task`, `wait_agent`, and `close_agent` |
+
+When translating `load_skills=[...]`, include the requested skill names in the spawned agent's `message`. If a code block below conflicts with this section, this section wins.
+
+# /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

packages/omo-codex/plugin/skills/lsp/SKILL.md

@@ -0,0 +1,35 @@
+---
+name: lsp
+description: Use when Codex needs language-server diagnostics, definitions, references, symbols, or rename safety checks in the current workspace.
+---
+
+# Codex LSP
+
+Call `lsp` MCP tools through the tool interface; `lsp.*`/`mcp__lsp__*` are tool-call names, not shell commands.
+
+## Tools
+
+- `lsp.status`: list configured, installed, missing, disabled, and active language servers.
+- `lsp.diagnostics`: check one file or directory for LSP diagnostics. Prefer `severity: "error"` after edits.
+- `lsp.goto_definition`: locate a symbol definition from file, line, and character.
+- `lsp.find_references`: find usages of a symbol across the workspace.
+- `lsp.symbols`: inspect document symbols or search workspace symbols.
+- `lsp.prepare_rename`: check whether a rename is valid at a position.
+- `lsp.rename`: apply a language-server workspace edit for a rename.
+
+## Config
+
+Project config lives at `.codex/lsp-client.json`; user config lives at `~/.codex/lsp-client.json`.
+
+```json
+{
+	"lsp": {
+		"typescript": {
+			"command": ["typescript-language-server", "--stdio"],
+			"extensions": [".ts", ".tsx", ".js", ".jsx"]
+		}
+	}
+}
+```
+
+Use `lsp.status` first when diagnostics report a missing language server.