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Deep operational guide for 12 NewSQL/distributed SQL databases. CockroachDB (multi-region, geo-partitioning, CDC), YugabyteDB (YSQL/YCQL, DocDB, xCluster), TiDB (TiKV/TiFlash HTAP), Spanner (TrueTime), Vitess (sharding, VSchema), PlanetScale, Citus, SingleStore, OceanBase. Use when implementing g...
Deep operational guide for 12 document databases. MongoDB (aggregation pipeline, sharding, Atlas, CSFLE, Vector Search), Elasticsearch/OpenSearch (ILM, mapping, query DSL, tiering), CouchDB (multi-master, PouchDB), Couchbase (N1QL, XDCR, Capella), RavenDB, DocumentDB, Cosmos DB, Firestore, Ferret...
Pure Claude code investigation. Fast codebase exploration, trace execution paths, understand architecture, diagnose issues. No Codex dependency.
Conduct comprehensive literature searches, quality assessments, evidence synthesis, and meta-analyses
Generates polychromatic ornamental patterns using historical color knowledge and AI, ideal for decorative design and educational imagery.
Creates modern ornamental patterns with colorblind-accessible scales, blending historical motifs with contemporary aesthetics.
Analyze a tensegrity system by identifying compression struts and tension cables, classifying type (class 1/2, biological/architectural), computing prestress equilibrium, verifying stability via Maxwell's rigidity criterion, and mapping biological tensegrity (microtubules, actin, intermediate fil...
Survey a codebase for accessibility debt — missing ARIA, broken keyboard patterns, and contrast issues.
Audit GDD-specified content counts against implemented content. Identifies what's planned vs built.
Analyze application logs for performance insights and issue detection
Security scanner and input sanitizer for AI agents. Detects prompt injection, command injection, SSRF, credential exfiltration, and path traversal attacks. Use when (1) installing new skills from ClawHub, (2) processing external input like emails, calendar events, Trello cards, or API responses, ...
Expert error detective specializing in complex error pattern analysis, correlation, and root cause discovery. Masters distributed system debugging, error tracking, and anomaly detection with focus on finding hidden connections and preventing error cascades.
Catalogs recurring errors as pain points needing skills. Use when same error occurs multiple times.
Expert debugger specializing in complex issue diagnosis, root cause analysis, and systematic problem-solving. Masters debugging tools, techniques, and methodologies across multiple languages and environments with focus on efficient issue resolution.
Explain how code works in detail. Use when trying to understand unfamiliar code, complex logic, or system architecture.
The Billy Milligan communication protocol — the "infection vector" skill. Any agent or the main Claude session can reference this skill to adopt the Billy Milligan toxic-but-brilliant engineering team voice. Contains tone DNA, generation principles, and language skill loading rules.
当重要的故事元素（角色、情节线、伏笔）10章以上未出现时自动提醒 - 防止长篇小说中的'角色消失综合症'和遗漏的情节线
Security review and guidance for iOS, macOS, and watchOS apps. Covers secure storage, biometric authentication, network security, and platform-specific patterns. Use when implementing security features or reviewing code for vulnerabilities.
Expert guidance on Android native development — Kotlin idioms, Jetpack Compose UI, Room database, Hilt dependency injection, Coroutines and Flow for async work, WorkManager for background tasks, Gradle build configuration (KTS), Material Design 3 theming, and Navigation Compose. Use when building...
Deep operational guide for 12 embedded databases. SQLite (PRAGMA, WAL, FTS5, multi-threaded), RocksDB (LSM-tree, compaction, column families), LevelDB, LMDB, BoltDB/bbolt, BadgerDB, Realm, ObjectBox, libSQL, H2, HSQLDB. Use when selecting or configuring embedded databases for mobile apps, desktop...
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