Agent Skills by Jeremiah Ellington
Showing 32 vetted skills indexed across 1 GitHub repositories.
JeremiahEllingtonbenchmark
Measures real-user page performance and detects regressions against a baseline.
JeremiahEllingtondesign-html
Converts design mockups into production HTML and CSS with a deterministic layout engine.
JeremiahEllingtondesign-shotgun
Generate multiple AI design variants and display them side-by-side in a comparison board.
JeremiahEllingtonplan-design-review
Audit product design plans with structured cross-functional critique and visual mockups.
JeremiahEllingtonautoplan
Execute CEO, design, and engineering reviews in a deterministic order.
JeremiahEllingtondesign-consultation
Plan and deliver a complete design system with DESIGN.md and preview pages.
JeremiahEllingtonlearn
Organize and surface project learnings in learnings.jsonl with search and pruning.
JeremiahEllingtoncheckpoint
Capture git state, decisions, and remaining work into resumable checkpoints.
JeremiahEllingtoncareful
Warn before executing destructive commands and require explicit confirmation.
JeremiahEllingtoncso
Identify and mitigate security posture risks across infrastructure, supply chain, and CI/CD pipelines.
JeremiahEllingtoncanary
Monitor deployed URLs for console errors, performance regressions, and page failures against baselines.
JeremiahEllingtoninvestigate
Diagnose root causes of bugs through structured investigation of symptoms and code paths.
JeremiahEllingtondocument-release
Update README, ARCHITECTURE, CONTRIBUTING, CLAUDE.md, and CHANGELOG after shipped changes.
JeremiahEllingtonhealth
Consolidate code-quality signals from multiple tools into a 0-10 health score.
JeremiahEllingtongstack-upgrade
Automate gstack upgrades across global and vendored installations with changelog summaries.
JeremiahEllingtonland-and-deploy
Automate PR merge, CI wait, canary deployment, and production health checks.
JeremiahEllingtoncodex
Review, challenge, or consult code diffs via the Codex CLI.
JeremiahEllingtonqa
Test web applications across end-to-end, regression, and feature validation tiers.
JeremiahEllingtonqa-only
Runs report-only QA tests on a web application and generates a structured health score, screenshots, and repro steps.
JeremiahEllingtonsetup-browser-cookies
Import Chromium browser cookies into headless sessions for authenticated QA testing.
JeremiahEllingtonreview
Analyze diffs against the base branch for SQL safety and trust boundary issues.
JeremiahEllingtonplan-ceo-review
Review startup plans by rethinking problems and applying four scope modes.
JeremiahEllingtonoffice-hours
Turn vague product ideas into concrete design documents through structured brainstorming sessions.
JeremiahEllingtonretro
Analyze git commit history and work patterns to generate team-wide retrospectives with per-person insights.