Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys. Features: - 3-panel UI (Nodes | Focus | Helpers) - SQLite + sqlite-vec for vector search - Agent system (Easy/Hard mode orchestrators) - Content extraction (YouTube, PDF, web) - Integrate workflow for connection discovery - Dimension system with auto-assignment Tech stack: - Next.js 15 + TypeScript + Tailwind CSS - Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK Setup: npm install && npm rebuild better-sqlite3 scripts/dev/bootstrap-local.sh npm run dev MIT License
2025-12-15 16:14:28 +11:00
commit 733d1c3407
226 changed files with 46231 additions and 0 deletions
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+import { getDefaultToolNamesForRole } from '@/tools/infrastructure/registry';
+import { RAH_MAIN_SYSTEM_PROMPT } from '@/config/prompts/rah-main';
+import { RAH_EASY_SYSTEM_PROMPT } from '@/config/prompts/rah-easy';
+import { MINI_RAH_SYSTEM_PROMPT } from '@/config/prompts/rah-mini';
+import { WISE_RAH_SYSTEM_PROMPT } from '@/config/prompts/wise-rah';
+import type { AgentDefinition } from './types';
+
+/**
+ * Code-first agent registry (opinionated, not database-driven)
+ * Agents are defined in code and cannot be modified by users
+ */
+export class AgentRegistry {
+  // Deterministic agent definitions baked into code
+  private static readonly AGENTS: Record<string, AgentDefinition> = {
+    'ra-h': {
+      id: 1,
+      key: 'ra-h',
+      displayName: 'ra-h (hard)',
+      description: 'Opinionated orchestrator agent',
+      model: 'anthropic/claude-sonnet-4.5',
+      role: 'orchestrator',
+      systemPrompt: RAH_MAIN_SYSTEM_PROMPT,
+      availableTools: getDefaultToolNamesForRole('orchestrator'),
+      enabled: true,
+      createdAt: new Date().toISOString(),
+      updatedAt: new Date().toISOString(),
+      memory: null,
+      prompts: undefined
+    },
+    'ra-h-easy': {
+      id: 4,
+      key: 'ra-h-easy',
+      displayName: 'ra-h (easy)',
+      description: 'Fast, low-latency orchestrator',
+      model: 'openai/gpt-5-mini',
+      role: 'orchestrator',
+      systemPrompt: RAH_EASY_SYSTEM_PROMPT,
+      availableTools: getDefaultToolNamesForRole('orchestrator'),
+      enabled: true,
+      createdAt: new Date().toISOString(),
+      updatedAt: new Date().toISOString(),
+      memory: null,
+      prompts: undefined
+    },
+    'mini-rah': {
+      id: 2,
+      key: 'mini-rah',
+      displayName: 'mini ra-h',
+      description: 'Executor agent for delegated tasks',
+      model: 'openai/gpt-4o-mini',
+      role: 'executor',
+      systemPrompt: MINI_RAH_SYSTEM_PROMPT,
+      availableTools: getDefaultToolNamesForRole('executor'),
+      enabled: true,
+      createdAt: new Date().toISOString(),
+      updatedAt: new Date().toISOString(),
+      memory: null,
+      prompts: undefined
+    },
+    'wise-rah': {
+      id: 3,
+      key: 'wise-rah',
+      displayName: 'wise ra-h',
+      description: 'Complex workflow planner and orchestrator',
+      model: 'openai/gpt-5',
+      role: 'planner',
+      systemPrompt: WISE_RAH_SYSTEM_PROMPT,
+      availableTools: getDefaultToolNamesForRole('planner'),
+      enabled: true,
+      createdAt: new Date().toISOString(),
+      updatedAt: new Date().toISOString(),
+      memory: null,
+      prompts: undefined
+    }
+  };
+
+  static async getAgentByKey(key: string): Promise<AgentDefinition | null> {
+    return this.AGENTS[key] || null;
+  }
+
+  static async getAgentById(id: number): Promise<AgentDefinition | null> {
+    return Object.values(this.AGENTS).find(a => a.id === id) || null;
+  }
+
+  static async getEnabledAgents(): Promise<AgentDefinition[]> {
+    return Object.values(this.AGENTS).filter(a => a.enabled);
+  }
+
+  static async orchestrator(): Promise<AgentDefinition> {
+    return this.AGENTS['ra-h'];
+  }
+
+  static async orchestratorForMode(mode: 'easy' | 'hard' = 'easy'): Promise<AgentDefinition> {
+    if (mode === 'hard') {
+      return this.AGENTS['ra-h'];
+    }
+    return this.AGENTS['ra-h-easy'];
+  }
+
+  static async executor(): Promise<AgentDefinition> {
+    return this.AGENTS['mini-rah'];
+  }
+
+  static async planner(): Promise<AgentDefinition> {
+    return this.AGENTS['wise-rah'];
+  }
+}