# AGENTS KNOWLEDGE BASE

## OVERVIEW

11 AI agents for multi-model orchestration. Each agent has factory function + metadata + fallback chains.

**Primary Agents** (respect UI model selection):
- Sisyphus, Atlas, Prometheus

**Subagents** (use own fallback chains):
- Hephaestus, Oracle, Librarian, Explore, Multimodal-Looker, Metis, Momus, Sisyphus-Junior

## STRUCTURE
```
agents/
├── atlas/                      # Master Orchestrator (holds todo list)
│   ├── index.ts
│   ├── default.ts
│   ├── gpt.ts
│   └── utils.ts
├── sisyphus.ts                 # Main prompt (SF Bay Area engineer identity)
├── hephaestus.ts               # Autonomous Deep Worker (GPT 5.2 Codex, "The Legitimate Craftsman")
├── sisyphus-junior/            # Delegated task executor (category-spawned)
│   ├── index.ts
│   ├── default.ts
│   └── gpt.ts
├── oracle.ts                   # Strategic advisor (GPT-5.2)
├── librarian.ts                # Multi-repo research (GitHub CLI, Context7)
├── explore.ts                  # Fast contextual grep (Grok Code Fast)
├── multimodal-looker.ts        # Media analyzer (Gemini 3 Flash)
├── prometheus/                 # Planning (Interview/Consultant mode)
│   ├── index.ts
│   ├── plan-template.ts
│   ├── interview-mode.ts
│   ├── plan-generation.ts
│   ├── high-accuracy-mode.ts
│   ├── identity-constraints.ts
│   └── behavioral-summary.ts
├── metis.ts                    # Pre-planning analysis (Gap detection)
├── momus.ts                    # Plan reviewer (Ruthless fault-finding)
├── dynamic-agent-prompt-builder.ts  # Dynamic prompt generation
├── types.ts                    # AgentModelConfig, AgentPromptMetadata
├── utils.ts                    # createBuiltinAgents(), resolveModelWithFallback()
└── index.ts                    # builtinAgents export
```

## AGENT MODELS
| Agent | Model | Temp | Purpose |
|-------|-------|------|---------|
| Sisyphus | anthropic/claude-opus-4-6 | 0.1 | Primary orchestrator (fallback: kimi-k2.5 → glm-4.7 → gpt-5.3-codex → gemini-3-pro) |
| Hephaestus | openai/gpt-5.3-codex | 0.1 | Autonomous deep worker, "The Legitimate Craftsman" (requires gpt-5.3-codex, no fallback) |
| Atlas | anthropic/claude-sonnet-4-5 | 0.1 | Master orchestrator (fallback: kimi-k2.5 → gpt-5.2) |
| oracle | openai/gpt-5.2 | 0.1 | Consultation, debugging |
| librarian | zai-coding-plan/glm-4.7 | 0.1 | Docs, GitHub search (fallback: glm-4.7-free) |
| explore | xai/grok-code-fast-1 | 0.1 | Fast contextual grep (fallback: claude-haiku-4-5 → gpt-5-mini → gpt-5-nano) |
| multimodal-looker | google/gemini-3-flash | 0.1 | PDF/image analysis |
| Prometheus | anthropic/claude-opus-4-6 | 0.1 | Strategic planning (fallback: kimi-k2.5 → gpt-5.2) |
| Metis | anthropic/claude-opus-4-6 | 0.3 | Pre-planning analysis (fallback: kimi-k2.5 → gpt-5.2) |
| Momus | openai/gpt-5.2 | 0.1 | Plan validation (fallback: claude-opus-4-6) |
| Sisyphus-Junior | anthropic/claude-sonnet-4-5 | 0.1 | Category-spawned executor |

## HOW TO ADD
1. Create `src/agents/my-agent.ts` exporting factory + metadata.
2. Add to `agentSources` in `src/agents/utils.ts`.
3. Update `AgentNameSchema` in `src/config/schema.ts`.
4. Register in `src/index.ts` initialization.

## TOOL RESTRICTIONS
| Agent | Denied Tools |
|-------|-------------|
| oracle | write, edit, task, delegate_task |
| librarian | write, edit, task, delegate_task, call_omo_agent |
| explore | write, edit, task, delegate_task, call_omo_agent |
| multimodal-looker | Allowlist: read only |
| Sisyphus-Junior | task, delegate_task |

## PATTERNS
- **Factory**: `createXXXAgent(model: string): AgentConfig`
- **Metadata**: `XXX_PROMPT_METADATA` with category, cost, triggers.
- **Tool restrictions**: `createAgentToolRestrictions(tools)` or `createAgentToolAllowlist(tools)`.
- **Thinking**: 32k budget tokens for Sisyphus, Oracle, Prometheus, Atlas.

## ANTI-PATTERNS
- **Trust reports**: NEVER trust "I'm done" - verify outputs.
- **High temp**: Don't use >0.3 for code agents.
- **Sequential calls**: Use `delegate_task` with `run_in_background` for exploration.
- **Prometheus writing code**: Planner only - never implements.