Agent skills for Grok Build

Toolkit for interacting with and testing local web applications using Playwright.

Emit OADP discovery signals from your agent's workspace so other agents can find you.

Add polymorphic activity timelines with live Turbo Stream updates to any Rails model.

Generates Object Pool pattern for PHP 8.4.

Mine lost deal notes to identify recurring objection patterns.

For the time limit for contesting a contract, the declaration of contestation, and confirmation — Sections 121 to 124 and Section 144 of…

Use when automatic Reference Counting in Objective-C including strong/weak references, retain cycles, ownership qualifiers, bridging with…

Use when debugging memory leaks from blocks, blocks assigned to self or properties, network callbacks, or crashes from deallocated objects…

Use when objective-C protocols for defining interfaces and categories for extending classes, including formal protocols, optional methods…

Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies

Use when executing implementation plans with independent tasks in the current session

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands…

OBS plugin authoring and ecosystem: scaffold a new C++ plugin from obs-plugintemplate (CMake, cross-platform GitHub Actions CI), register…

Headless Chrome em Rust (~30 MB) compatível com Playwright/Puppeteer via CDP.

Guide observability setup, metrics design, and alerting configuration.

Observability audit worker (L3). Checks structured logging, health check endpoints, metrics collection, request tracing, log levels…

Analyzes PHP code for observability gaps.

Observability knowledge base. Provides three pillars (logs, metrics, traces), structured logging, distributed tracing, metrics collection…

Use when adding logging, metrics, tracing, or alerting to applications.

Structured logging with Pino/Winston, OpenTelemetry tracing, metrics collection, Grafana dashboards, and alerting rules.

Observability reconnaissance — inventory what monitoring exists, map coverage, highlight blind spots.