Agent skills for Grok Build

First-principles briefing from technical documents.

Use First Principles Framework (FPF) to solve problems, architect systems, evaluate alternatives, decompose complexity, classify problems…

Use first-principles thinking as a tool for any question, design problem, strategy, decision, or explanation where the user wants to…

Agent-only playbook for coordinating visible Codex Desktop threads alongside Firstmate without pretending they are a selectable shell…

Agent-only reference for changing firstmate's shared, tracked material per AGENTS.md section 1.

Agent-only operator checklist for Firstmate's Orca runtime backend.

Evaluates and scores influencer-brand alignment using weighted criteria including audience match, content quality, brand values…

Plan and review fitness routines from user goals, constraints, and cited general guidance without diagnosing or treating.

Analyzes exercise logs and health metrics to provide data-driven fitness insights, trend reports, and personalized training recommendations.

Use this skill when designing for the edges and corners of the screen — where the cursor cannot overshoot, making them effectively…

How to find every sibling instance of a reported bug before fixing it.

Guide Claude through debugging and fixing failing browser automations

Diagnoses and fixes bugs using a test-first workflow (reproduce, diagnose, fix).

Use when given a GitHub issue URL or number to investigate and implement a fix.

Fetches the most recent GitHub Actions CI run for the current branch's PR, parses all failed jobs/steps for error messages, then diagnoses…

Fix failing or flaky Playwright tests. Use when user says "fix test", "flaky test", "test failing", "debug test", "test broken", "test…

Fix GitHub issues end-to-end — analysis, branch creation, implementation, testing, and PR submission.

Fixes GitHub issues using parallel analysis agents for root cause investigation, code exploration, and regression detection.

Ensure all contacts and companies have appropriate lifecycle stages.

Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.

Fetch PR review comments and implement all requested changes