Expert in Tauri auto-update implementation with focus on signature verification, rollback mechanisms, staged rollouts, and secure update distribution

Use when managing Oracle Autonomous Database on OCI, troubleshooting performance issues, optimizing costs, or implementing HA/DR. Covers ADB-specific gotchas, cost traps, SQL_ID debugging...

Expert in Kanidm modern identity management system specializing in user/group management, OAuth2/OIDC, LDAP, RADIUS, SSH key management, WebAuthn, and MFA. Deep expertise in secure authentication...

Build resumable state-machine workflows with checkpoint patterns, progress preservation, and automatic recovery for complex multi-phase operations that need to survive interruptions, timeouts, and...

Expert in SQLCipher encrypted database development with focus on encryption key management, key rotation, secure data handling, and cryptographic best practices

This skill should be used ONLY when the user asks to update README.md, CLAUDE.md, AGENTS.md, or CONTRIBUTING.md. Trigger phrases include "update README", "update context files", "init context",...

Central hub for managing user preferences, learning patterns, and adapting skill behavior based on historical feedback. Enables "tell me once" paradigm where the system remembers and adapts.

Transform infrastructure documentation, runbooks, and operational knowledge into reusable Claude Code skills. Convert Proxmox configs, Docker setups, Kubernetes deployments, and cloud...

Design and implement automated workflows to eliminate repetitive tasks and streamline processes

Expert database architect specializing in data layer design from

Expert database architect specializing in data layer design from

Expert database architect specializing in data layer design from

Expert database architect specializing in data layer design from

Setup and configure oh-my-claudecode (the ONLY command you need to learn)

Setup and configure oh-my-droid (the ONLY command you need to learn)

Document database schemas, ERD diagrams, table relationships, indexes, and constraints. Use when documenting database schema, creating ERD diagrams, or writing table documentation.

KVM/QEMU virtualization on Rocky Linux 8/9 including libvirt, virsh, virt-manager, virt-install, VM lifecycle management, storage pools, network configuration (NAT/bridged/macvtap), snapshots,...

Docker 多服务部署最佳实践 - 遵循生产级 Dockerfile 和 Docker Compose 架构原则。核心原则：Dockerfile 不随环境变化、compose 不包含真实 secret、所有环境差异通过 .env 管理、容器可销毁但数据不可、恢复能力优于自动化炫技。涵盖：Dockerfile 优化、多服务 compose 架构、健康检查、数据持久化、安全配置。

[text or voice]

OpenSearch 3.4 cluster administration on Rocky Linux 8/9 including RPM installation, kernel tuning, single-node and multi-node cluster configuration, security plugin, index and ISM policy...