Agent skills for Grok Build

Evaluate raw Strudel/Tidal code directly — for power users

Stryker mutation testing for assessing test suite quality and effectiveness

Agent-only playbook for stuck or missing ordinary Firstmate direct reports.

When a learner gets something wrong or feels stuck, require them to diagnose the problem before receiving help.

Transforms raw classroom observations into natural, authentic, ready-to-send Chinese parent feedback messages via WeChat.

Metrics framework for monitoring engagement, progression, and completion.

A photography studio's portfolio-and-rate deck — the signature work, the process, and the packages that win the brief.

Use when designing studies and measurement for a Journal of Applied Psychology (JAP) manuscript so they meet the journal's high bar on…

Build or update a long-term bar prep (or exam prep) study plan — phases, subjects weighted by weakness, daily session schedule, adaptive…

Select evidence-based study strategies matched to material type, learning goal, and student habits.

Natural-language TV control via the stv CLI.

Forensic style analysis of a writing sample.

Apply a named visual style or brand look to a Figma file — writing its palette as local color variables, its type rules as text styles…

Fetch and apply reusable creative styles (visual + voice) from StyleRef.io.

Switches the conversation to Homeric epic style.

Switches the conversation to haiku sequence style.

Activates Hemingway writing mode. ALWAYS trigger when the user types `/hemingway`, `/mode hemingway`, or asks to "write like Hemingway"…

Switches the conversation to limerick style.

Switches the conversation to Shakespearean drama format.

CSS and Tailwind styling guidelines. Use when writing styles, creating UI components, reviewing CSS/Tailwind code, or deciding on wrapper…

Use when delegated work needs runtime guardrails — constrain sub-agents with loop detection, circuit breakers, and escalating sandbox…