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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 | /** * Skill Discovery - Agent-driven skill search, recommendation, and management * * Enables ZCLAW agents to: * - Search available skills by keyword/capability * - Recommend skills based on recent conversation patterns * - Manage skill installation lifecycle (with user approval) * * Dynamically loads skills from the backend Kernel's SkillRegistry. * * Reference: ZCLAW_AGENT_INTELLIGENCE_EVOLUTION.md §6.5.2 */ import { intelligenceClient } from './intelligence-client'; import { canAutoExecute } from './autonomy-manager'; // === Types === export interface SkillInfo { id: string; name: string; description: string; triggers: string[]; capabilities: string[]; toolDeps: string[]; installed: boolean; category?: string; path?: string; version?: string; mode?: string; } /** Backend skill response format */ interface BackendSkillInfo { id: string; name: string; description: string; version: string; capabilities: string[]; tags: string[]; mode: string; enabled: boolean; } export interface SkillSuggestion { skill: SkillInfo; reason: string; confidence: number; // 0-1 matchedPatterns: string[]; } export interface SkillSearchResult { query: string; results: SkillInfo[]; totalAvailable: number; } export interface ConversationContext { role: string; content: string; } // === Storage === const SKILL_INDEX_KEY = 'zclaw-skill-index'; const SKILL_SUGGESTIONS_KEY = 'zclaw-skill-suggestions'; // === Skill Discovery Engine === export class SkillDiscoveryEngine { private skills: SkillInfo[] = []; private suggestionHistory: SkillSuggestion[] = []; private loadedFromBackend: boolean = false; constructor() { this.loadIndex(); this.loadSuggestions(); // Try to load from backend, fallback to cache this.loadFromBackend(); } /** * Load skills from backend Tauri command. * Falls back to cached skills if backend is unavailable. */ private async loadFromBackend(): Promise<void> { try { // Dynamic import to avoid bundling issues in non-Tauri environments const { invoke } = await import('@tauri-apps/api/core'); const backendSkills = await invoke<BackendSkillInfo[]>('skill_list'); // Convert backend format to frontend format this.skills = backendSkills.map(this.convertFromBackend); this.loadedFromBackend = true; this.saveIndex(); console.log(`[SkillDiscovery] Loaded ${this.skills.length} skills from backend`); } catch (error) { console.warn('[SkillDiscovery] Failed to load skills from backend:', error); // Keep using cached skills (loaded in loadIndex) this.loadedFromBackend = false; } } /** * Convert backend skill format to frontend format. */ private convertFromBackend(backend: BackendSkillInfo): SkillInfo { return { id: backend.id, name: backend.name, description: backend.description, version: backend.version, triggers: backend.tags, // Use tags as triggers capabilities: backend.capabilities, mode: backend.mode, toolDeps: [], // Backend doesn't have this field installed: backend.enabled, category: backend.tags[0] || 'general', }; } /** * Refresh skills from backend. * Optionally specify a custom directory to scan. */ async refresh(skillDir?: string): Promise<number> { try { const { invoke } = await import('@tauri-apps/api/core'); const backendSkills = await invoke<BackendSkillInfo[]>('skill_refresh', { skillDir }); this.skills = backendSkills.map(this.convertFromBackend); this.loadedFromBackend = true; this.saveIndex(); console.log(`[SkillDiscovery] Refreshed ${this.skills.length} skills`); return this.skills.length; } catch (error) { console.error('[SkillDiscovery] Failed to refresh skills:', error); throw error; } } /** * Check if skills were loaded from backend. */ isLoadedFromBackend(): boolean { return this.loadedFromBackend; } // === Search === /** * Search skills by keyword. Matches against name, description, triggers, capabilities. */ searchSkills(query: string): SkillSearchResult { const q = query.toLowerCase().trim(); if (!q) { return { query, results: [...this.skills], totalAvailable: this.skills.length }; } const tokens = q.split(/[\s,;.!?。，；！？]+/).filter(t => t.length > 0); const scored = this.skills.map(skill => { let score = 0; // Name match (highest weight) if (skill.name.toLowerCase().includes(q)) score += 10; // Description match if (skill.description.toLowerCase().includes(q)) score += 5; // Trigger match (exact or partial) for (const trigger of skill.triggers) { const tLower = trigger.toLowerCase(); if (tLower === q) { score += 15; break; } if (tLower.includes(q) || q.includes(tLower)) score += 8; } // Capability match for (const cap of skill.capabilities) { if (cap.toLowerCase().includes(q)) score += 4; } // Token-level matching for (const token of tokens) { if (skill.name.toLowerCase().includes(token)) score += 2; if (skill.description.toLowerCase().includes(token)) score += 1; for (const trigger of skill.triggers) { if (trigger.toLowerCase().includes(token)) score += 3; } } // Category match if (skill.category && skill.category.toLowerCase().includes(q)) score += 3; return { skill, score }; }); const results = scored .filter(s => s.score > 0) .sort((a, b) => b.score - a.score) .map(s => s.skill); return { query, results, totalAvailable: this.skills.length }; } // === Recommendation === /** * Suggest skills based on recent conversation content and memory patterns. */ async suggestSkills( recentConversations: ConversationContext[], agentId: string, limit: number = 5 ): Promise<SkillSuggestion[]> { const suggestions: SkillSuggestion[] = []; // 1. Extract key topics from conversations const topics = this.extractTopics(recentConversations); // 2. Match topics against skill triggers and capabilities for (const skill of this.skills) { const matchedPatterns: string[] = []; let confidence = 0; for (const topic of topics) { const topicLower = topic.toLowerCase(); // Check triggers for (const trigger of skill.triggers) { if (trigger.toLowerCase().includes(topicLower) || topicLower.includes(trigger.toLowerCase())) { matchedPatterns.push(`话题"${topic}"匹配触发词"${trigger}"`); confidence += 0.3; } } // Check capabilities for (const cap of skill.capabilities) { if (cap.toLowerCase().includes(topicLower)) { matchedPatterns.push(`话题"${topic}"匹配能力"${cap}"`); confidence += 0.2; } } } // 3. Check memory patterns for recurring needs try { const memories = await intelligenceClient.memory.search({ agentId, query: skill.name, limit: 5, minImportance: 3, }); if (memories.length > 0) { matchedPatterns.push(`记忆中有${memories.length}条相关记录`); confidence += memories.length * 0.1; } } catch { /* non-critical */ } if (matchedPatterns.length > 0 && confidence > 0) { suggestions.push({ skill, reason: matchedPatterns.slice(0, 3).join('；'), confidence: Math.min(confidence, 1), matchedPatterns, }); } } // Sort by confidence const sorted = suggestions .sort((a, b) => b.confidence - a.confidence) .slice(0, limit); // Cache suggestions this.suggestionHistory = sorted; this.saveSuggestions(); return sorted; } // === Skill Management === /** * Get all available skills. */ getAllSkills(): SkillInfo[] { return [...this.skills]; } /** * Get skills by category. */ getSkillsByCategory(category: string): SkillInfo[] { return this.skills.filter(s => s.category === category); } /** * Get unique categories. */ getCategories(): string[] { return [...new Set(this.skills.map(s => s.category).filter(Boolean))] as string[]; } /** * Register a new skill (e.g., from a SKILL.md file scan). */ registerSkill(skill: SkillInfo): void { const existing = this.skills.findIndex(s => s.id === skill.id); if (existing >= 0) { this.skills[existing] = skill; } else { this.skills.push(skill); } this.saveIndex(); } /** * Mark a skill as installed/uninstalled. * Includes autonomy check for skill_install/skill_uninstall actions. */ setSkillInstalled( skillId: string, installed: boolean, options?: { skipAutonomyCheck?: boolean } ): { success: boolean; reason?: string } { const skill = this.skills.find(s => s.id === skillId); if (!skill) { return { success: false, reason: `Skill not found: ${skillId}` }; } // Autonomy check - verify if skill installation is allowed if (!options?.skipAutonomyCheck) { const action = installed ? 'skill_install' : 'skill_uninstall'; const { canProceed, decision } = canAutoExecute(action, 6); console.log(`[SkillDiscovery] Autonomy check for ${action}: ${decision.reason}`); if (!canProceed) { return { success: false, reason: decision.reason }; } } skill.installed = installed; this.saveIndex(); console.log(`[SkillDiscovery] Skill ${skillId} ${installed ? 'installed' : 'uninstalled'}`); return { success: true }; } /** * Get last cached suggestions. */ getLastSuggestions(): SkillSuggestion[] { return [...this.suggestionHistory]; } // === Topic Extraction === private extractTopics(conversations: ConversationContext[]): string[] { const topics = new Set<string>(); const patterns = [ // Chinese task patterns /帮我(.{2,15})/g, /我想(.{2,15})/g, /如何(.{2,15})/g, /怎么(.{2,15})/g, /需要(.{2,15})/g, /分析(.{2,15})/g, /写一个(.{2,15})/g, /做一个(.{2,15})/g, // English task patterns /(?:help me |I need to |how to |please )(.{3,30})/gi, // Technical terms /(?:React|Vue|Python|Docker|K8s|API|SQL|CSS|TypeScript|Node|Git)/gi, // Domain keywords /(?:部署|测试|审查|优化|设计|开发|分析|报告|运营|安全)/g, ]; for (const msg of conversations.filter(m => m.role === 'user')) { for (const pattern of patterns) { const matches = msg.content.matchAll(pattern); for (const match of matches) { const topic = (match[1] || match[0]).trim(); if (topic.length >= 2 && topic.length <= 30) { topics.add(topic); } } } } return [...topics].slice(0, 20); } // === Persistence === private loadIndex(): void { try { const raw = localStorage.getItem(SKILL_INDEX_KEY); if (raw) this.skills = JSON.parse(raw); } catch { this.skills = []; } } private saveIndex(): void { try { localStorage.setItem(SKILL_INDEX_KEY, JSON.stringify(this.skills)); } catch { /* silent */ } } private loadSuggestions(): void { try { const raw = localStorage.getItem(SKILL_SUGGESTIONS_KEY); if (raw) this.suggestionHistory = JSON.parse(raw); } catch { this.suggestionHistory = []; } } private saveSuggestions(): void { try { localStorage.setItem(SKILL_SUGGESTIONS_KEY, JSON.stringify(this.suggestionHistory)); } catch { /* silent */ } } } // === Singleton === let _instance: SkillDiscoveryEngine | null = null; export function getSkillDiscovery(): SkillDiscoveryEngine { if (!_instance) { _instance = new SkillDiscoveryEngine(); } return _instance; } export function resetSkillDiscovery(): void { _instance = null; } |