diff --git a/AGENTS.md b/AGENTS.md
index 73359b2c..bb8b7c5e 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -1,6 +1,6 @@
 # oh-my-opencode — OpenCode Plugin
 
-**Generated:** 2026-02-19 | **Commit:** 5dc437f4 | **Branch:** dev
+**Generated:** 2026-02-19 | **Commit:** 29ebd8c4 | **Branch:** dev
 
 ## OVERVIEW
 
@@ -86,7 +86,7 @@ Fields: agents (14 overridable), categories (8 built-in + custom), disabled_* ar
 
 - **Test pattern**: Bun test (`bun:test`), co-located `*.test.ts`, given/when/then style
 - **Factory pattern**: `createXXX()` for all tools, hooks, agents
-- **Hook tiers**: Session (22) → Tool-Guard (9) → Transform (4) → Continuation (7) → Skill (2)
+- **Hook tiers**: Session (21) → Tool-Guard (10) → Transform (4) → Continuation (7) → Skill (2)
 - **Agent modes**: `primary` (respects UI model) vs `subagent` (own fallback chain) vs `all`
 - **Model resolution**: 3-step: override → category-default → provider-fallback → system-default
 - **Config format**: JSONC with comments, Zod v4 validation, snake_case keys
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 265c049f..477d559c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -109,18 +109,20 @@ After making changes, you can test your local build in OpenCode:
 ```
 oh-my-opencode/
 ├── src/
-│   ├── agents/        # AI agents (OmO, oracle, librarian, explore, etc.)
-│   ├── hooks/         # 21 lifecycle hooks
-│   ├── tools/         # LSP (11), AST-Grep, Grep, Glob, etc.
-│   ├── mcp/           # MCP server integrations (context7, grep_app)
-│   ├── features/      # Claude Code compatibility layers
-│   ├── config/        # Zod schemas and TypeScript types
-│   ├── auth/          # Google Antigravity OAuth
-│   ├── shared/        # Common utilities
-│   └── index.ts       # Main plugin entry (OhMyOpenCodePlugin)
-├── script/            # Build utilities (build-schema.ts, publish.ts)
-├── assets/            # JSON schema
-└── dist/              # Build output (ESM + .d.ts)
+│   ├── index.ts         # Plugin entry (OhMyOpenCodePlugin)
+│   ├── plugin-config.ts # JSONC multi-level config (Zod v4)
+│   ├── agents/          # 11 agents (Sisyphus, Hephaestus, Oracle, Librarian, Explore, Atlas, Prometheus, Metis, Momus, Multimodal-Looker, Sisyphus-Junior)
+│   ├── hooks/           # 44 lifecycle hooks across 39 directories
+│   ├── tools/           # 26 tools across 15 directories
+│   ├── mcp/             # 3 built-in remote MCPs (websearch, context7, grep_app)
+│   ├── features/        # 19 feature modules (background-agent, skill-loader, tmux, MCP-OAuth, etc.)
+│   ├── config/          # Zod v4 schema system
+│   ├── shared/          # Cross-cutting utilities
+│   ├── cli/             # CLI: install, run, doctor, mcp-oauth (Commander.js)
+│   ├── plugin/          # 8 OpenCode hook handlers + hook composition
+│   └── plugin-handlers/ # 6-phase config loading pipeline
+├── packages/            # Monorepo: comment-checker, opencode-sdk
+└── dist/                # Build output (ESM + .d.ts)
 ```
 
 ## Development Workflow
diff --git a/docs/category-skill-guide.md b/docs/category-skill-guide.md
index ac520e51..8cee4d5c 100644
--- a/docs/category-skill-guide.md
+++ b/docs/category-skill-guide.md
@@ -28,7 +28,7 @@ A Category is an agent configuration preset optimized for specific domains.
 | `quick` | `anthropic/claude-haiku-4-5` | Trivial tasks - single file changes, typo fixes, simple modifications |
 | `unspecified-low` | `anthropic/claude-sonnet-4-6` | Tasks that don't fit other categories, low effort required |
 | `unspecified-high` | `anthropic/claude-opus-4-6` (max) | Tasks that don't fit other categories, high effort required |
-| `writing` | `google/gemini-3-flash` | Documentation, prose, technical writing |
+| `writing` | `kimi-for-coding/k2p5` | Documentation, prose, technical writing |
 
 ### Usage
 
diff --git a/docs/cli-guide.md b/docs/cli-guide.md
index 97d368ff..e8641ce9 100644
--- a/docs/cli-guide.md
+++ b/docs/cli-guide.md
@@ -23,8 +23,8 @@ npx oh-my-opencode
 | `install` | Interactive Setup Wizard |
 | `doctor` | Environment diagnostics and health checks |
 | `run` | OpenCode session runner |
-| `auth` | Google Antigravity authentication management |
-| `version` | Display version information |
+| `mcp oauth` | MCP OAuth authentication management |
+| `get-local-version` | Display local version information |
 
 ---
 
@@ -131,6 +131,15 @@ bunx oh-my-opencode run [prompt]
 |--------|-------------|
 | `--enforce-completion` | Keep session active until all TODOs are completed |
 | `--timeout <seconds>` | Set maximum execution time |
+| `--agent <name>` | Specify agent to use |
+| `--directory <path>` | Set working directory |
+| `--port <number>` | Set port for session |
+| `--attach` | Attach to existing session |
+| `--json` | Output in JSON format |
+| `--no-timestamp` | Disable timestamped output |
+| `--session-id <id>` | Resume existing session |
+| `--on-complete <action>` | Action on completion |
+| `--verbose` | Enable verbose logging |
 
 ---
 
@@ -267,14 +276,17 @@ bunx oh-my-opencode doctor --json > doctor-report.json
 
 ```
 src/cli/
-├── index.ts              # Commander.js-based main entry
+├── cli-program.ts        # Commander.js-based main entry
 ├── install.ts            # @clack/prompts-based TUI installer
-├── config-manager.ts     # JSONC parsing, multi-source config management
+├── config-manager/       # JSONC parsing, multi-source config management
+│   └── *.ts
 ├── doctor/               # Health check system
 │   ├── index.ts          # Doctor command entry
 │   └── checks/           # 17+ individual check modules
 ├── run/                  # Session runner
-└── commands/auth.ts      # Authentication management
+│   └── *.ts
+└── mcp-oauth/            # OAuth management commands
+    └── *.ts
 ```
 
 ### Adding New Doctor Checks
diff --git a/docs/features.md b/docs/features.md
index d2c14667..37a90a97 100644
--- a/docs/features.md
+++ b/docs/features.md
@@ -10,12 +10,12 @@ Oh-My-OpenCode provides 11 specialized AI agents. Each has distinct expertise, o
 
 | Agent | Model | Purpose |
 |-------|-------|---------|
-| **Sisyphus** | `anthropic/claude-opus-4-6` | **The default orchestrator.** Plans, delegates, and executes complex tasks using specialized subagents with aggressive parallel execution. Todo-driven workflow with extended thinking (32k budget). Fallback: k2p5 → kimi-k2.5-free → glm-4.7 → glm-4.7-free. |
+| **Sisyphus** | `anthropic/claude-opus-4-6` | **The default orchestrator.** Plans, delegates, and executes complex tasks using specialized subagents with aggressive parallel execution. Todo-driven workflow with extended thinking (32k budget). Fallback: k2p5 → kimi-k2.5-free → glm-5 → big-pickle. |
 | **Hephaestus** | `openai/gpt-5.3-codex` | **The Legitimate Craftsman.** Autonomous deep worker inspired by AmpCode's deep mode. Goal-oriented execution with thorough research before action. Explores codebase patterns, completes tasks end-to-end without premature stopping. Named after the Greek god of forge and craftsmanship. Requires gpt-5.3-codex (no fallback - only activates when this model is available). |
 | **oracle** | `openai/gpt-5.2` | Architecture decisions, code review, debugging. Read-only consultation - stellar logical reasoning and deep analysis. Inspired by AmpCode. |
-| **librarian** | `zai-coding-plan/glm-4.7` | Multi-repo analysis, documentation lookup, OSS implementation examples. Deep codebase understanding with evidence-based answers. Fallback: glm-4.7-free → claude-sonnet-4-6. |
-| **explore** | `github-copilot/grok-code-fast-1` | Fast codebase exploration and contextual grep. Fallback: claude-haiku-4-5 → gpt-5-nano. |
-| **multimodal-looker** | `google/gemini-3-flash` | Visual content specialist. Analyzes PDFs, images, diagrams to extract information. Fallback: gpt-5.2 → glm-4.6v → k2p5 → kimi-k2.5-free → claude-haiku-4-5 → gpt-5-nano. |
+| **librarian** | `google/gemini-3-flash` | Multi-repo analysis, documentation lookup, OSS implementation examples. Deep codebase understanding with evidence-based answers. Fallback: minimax-m2.5-free → big-pickle. |
+| **explore** | `github-copilot/grok-code-fast-1` | Fast codebase exploration and contextual grep. Fallback: minimax-m2.5-free → claude-haiku-4-5 → gpt-5-nano. |
+| **multimodal-looker** | `kimi-for-coding/k2p5` | Visual content specialist. Analyzes PDFs, images, diagrams to extract information. Fallback: kimi-k2.5-free → gemini-3-flash → gpt-5.2 → glm-4.6v. |
 
 ### Planning Agents
 
diff --git a/src/AGENTS.md b/src/AGENTS.md
index 65ddb9eb..9a278aa7 100644
--- a/src/AGENTS.md
+++ b/src/AGENTS.md
@@ -33,8 +33,8 @@ loadPluginConfig(directory, ctx)
 ```
 createHooks()
   ├─→ createCoreHooks()           # 35 hooks
-  │   ├─ createSessionHooks()     # 22: contextWindowMonitor, thinkMode, ralphLoop, sessionRecovery, jsonErrorRecovery, sisyphusGptHephaestusReminder, taskReminder...
-  │   ├─ createToolGuardHooks()   # 9: commentChecker, rulesInjector, writeExistingFileGuard...
+  │   ├─ createSessionHooks()     # 21: contextWindowMonitor, thinkMode, ralphLoop, sessionRecovery, jsonErrorRecovery, sisyphusGptHephaestusReminder, anthropicEffort...
+  │   ├─ createToolGuardHooks()   # 10: commentChecker, rulesInjector, writeExistingFileGuard, hashlineEditDiffEnhancer...
   │   └─ createTransformHooks()   # 4: claudeCodeHooks, keywordDetector, contextInjector, thinkingBlockValidator
   ├─→ createContinuationHooks()   # 7: todoContinuationEnforcer, atlas, stopContinuationGuard...
   └─→ createSkillHooks()          # 2: categorySkillReminder, autoSlashCommand
diff --git a/src/plugin/AGENTS.md b/src/plugin/AGENTS.md
index 6bacbea2..4c11f30f 100644
--- a/src/plugin/AGENTS.md
+++ b/src/plugin/AGENTS.md
@@ -23,8 +23,8 @@ Core glue layer. 20 source files assembling the 8 OpenCode hook handlers and com
 
 | File | Tier | Count |
 |------|------|-------|
-| `create-session-hooks.ts` | Session | 22 |
-| `create-tool-guard-hooks.ts` | Tool Guard | 9 |
+| `create-session-hooks.ts` | Session | 21 |
+| `create-tool-guard-hooks.ts` | Tool Guard | 10 |
 | `create-transform-hooks.ts` | Transform | 4 |
 | `create-continuation-hooks.ts` | Continuation | 7 |
 | `create-skill-hooks.ts` | Skill | 2 |
@@ -40,6 +40,8 @@ Core glue layer. 20 source files assembling the 8 OpenCode hook handlers and com
 | `recent-synthetic-idles.ts` | Dedup rapid idle events |
 | `unstable-agent-babysitter.ts` | Track unstable agent behavior across sessions |
 | `types.ts` | `PluginContext`, `PluginInterface`, `ToolsRecord`, `TmuxConfig` |
+| `ultrawork-model-override.ts` | Ultrawork mode model override logic |
+| `ultrawork-db-model-override.ts` | DB-level model override for ultrawork |
 
 ## KEY PATTERNS
 
diff --git a/src/tools/AGENTS.md b/src/tools/AGENTS.md
index c7ceff2f..42992217 100644
--- a/src/tools/AGENTS.md
+++ b/src/tools/AGENTS.md
@@ -1,4 +1,4 @@
-# src/tools/ — 26 Tools Across 14 Directories
+# src/tools/ — 26 Tools Across 15 Directories
 
 **Generated:** 2026-02-19