Skill UI

This comprehensive guide covers best practices for writing, reviewing, and auditing concurrent Go code. It details structured concurrency principles, proper use of goroutines, channels, and synchronization primitives (Mutex, WaitGroup, errgroup). Use it to prevent goroutine leaks, solve race conditions, and ensure robust, leak-free concurrent systems across various applications.

Guides Go engineers through production observability by covering structured logging with slog, Prometheus metrics, OpenTelemetry tracing, continuous profiling, RUM event tracking, alerting, and Grafana dashboards for observable services.

This skill teaches defensive programming techniques for Go, aiming to prevent common runtime bugs, panics, and silent data corruption. It covers critical topics such as nil safety (interfaces, maps, slices), handling slice aliasing via append, numeric overflow prevention, and correct resource management using defer.

A comprehensive guide and set of tools for performing deep security audits and implementing secure coding practices in Golang. It covers threat modeling (STRIDE), data flow tracing, input validation, cryptography, secrets management, and vulnerability prevention for critical areas like SQL injection and authentication.

Command-line interface for managing Google Calendar resources via the gws tool, covering calendars, events, ACLs, settings, free/busy lookups, and helper commands for quick event creation or agenda views.

Command-line helper that lists upcoming Google Calendar events across every linked calendar, supporting filters for today, tomorrow, week, custom day ranges, calendar names, and timezone overrides to keep planning aligned with your schedule.

Creates a Google Calendar event through the gws CLI by specifying summary, start/end time, and optional attendees, location, description, or Meet link—ideal for automating calendar scheduling from scripts.

CLI surface for subscribing to and managing Google Workspace events, streaming task updates, and handling subscription lifecycles through `gws events` commands such as create, renew, delete, and patch.

Command-line helper to renew or reactivate Google Workspace Events subscriptions, either by specifying a subscription name or by bulk renewing those expiring within a configurable window, ideal for automating cron-based maintenance.

CLI skill that lets you subscribe to Google Workspace events, pull them via Pub/Sub, and stream each payload as NDJSON with options for batching, cleanup, and file output.

Manage Lark calendar events and meetings: view and search schedules, create or update events, manage attendees, check free-busy status, recommend open time slots, and find or book meeting rooms. Best for coordinating meetings and daily schedules.

This tool provides command-line capabilities for subscribing to and consuming real-time events from the Lark/Feishu platform. It streams various events (e.g., IM messages, reactions, member changes) as NDJSON, making it ideal for developing Lark bots, implementing real-time message processing pipelines, or powering long-running AI agents. Users can list available event keys, inspect schemas, and consume data with advanced filtering, timeout, and max-event controls.