Jscraik Skills

Design or implement production-ready frontend screens and components. Use this skill when UI build, redesign, accessibility, layout, or state coverage is needed.

Plan, execute, and validate production deployments when rollout safety, health checks, observability, rollback, or production-parity verification is required.

Analyze, deepen, and validate an existing doc or topic through a structured interview. Use when refining PRDs, Linear tickets, notes, or draft specs before planning or execution.

Analyze, compare, and recommend a Codex build primitive. Use when the user is packaging or automating a workflow and the right primitive is unclear.

Create, review, and maintain gold-standard Skills SDK eval scenarios before internal evals, dry Tessl staging, or live private Tessl scoring. Use when creating or updating a skill, writing skill tests, adding eval cases, importing KnowledgeOS or Tessl suggestions, checking scenario drift, or hardening evals that are too easy.

Analyze recent Codex session evidence for repeated manual workflows and route them to skills, subagents, validators, or no artifact when Jamie asks what he keeps doing manually.

Draft evidence-backed release notes and changelog entries. Use this skill when PR notes, GitHub releases, or npm handoff need traceability.

Audit, fix, and validate accessibility issues. Use when adding or reviewing controls, forms, dialogs, keyboard behavior, focus management, ARIA labels, color contrast, or WCAG compliance.

Review, triage, and validate visual regression diffs. Use when the user wants snapshot-change analysis, layout regression evidence, Storybook diffs, Playwright screenshots, or Argos review.

Create, repair, and validate uv Python project setup. Use when initializing Python apps or libraries, managing uv dependencies, virtual environments, or CI-ready uv workflows.

Plan, implement, and validate backend service changes. Use when patching or adding backend features in an existing API, data, auth, worker, or service codebase.

Build and audit polished interaction refinements for existing React or Tauri UI when motion, accessibility, reduced-motion, and browser-verified behavior need focused improvement.

Plan AI-native hackathon scope, demo pitch, and judge Q&A. Use when the user needs 1-hour pitch prep, 24-hour build scoping, AI Native DevCon-style track choice, idea pressure tests, or a spec-led hack plan. Do not use for code generation, implementation support, or non-hackathon DevRel content.

Use when a project or Codex runtime needs environment TOML created, triaged, or updated with safe setup, actions, exec-server providers, and validation evidence.

Create self-contained HTML visual explainers from technical material. Use this skill when diagrams, matrices, timelines, or browser artifacts beat plain text.

Analyze git-history security ownership when sensitive files, CODEOWNERS coverage, bus factor, contributor concentration, and remediation evidence need mapping.

Use when designing, reviewing, or updating Codex app automations, cron jobs, scheduled tasks, recurring runs, or heartbeat follow-ups.

Create, render, and validate Mermaid diagrams when users need Mermaid source converted into SVG, PNG, HTML previews, or polished diagram assets.

Review code architecture, code quality, dependency graphs, coupling, technical debt, modularization, ownership, and test seams. Use when refactors, restructuring, tightly coupled code, or architecture decisions need proof-backed options.

Analyze, review, and plan architecture alternatives through a structured interview. Use when the user needs tradeoffs surfaced before implementation or a Linear decision note instead of an ADR.

Review and validate completion claims. Use when you are about to say work is complete, fixed, passing, pushed, or ready for review.

Generate, review, and refine high-retention technical YouTube hooks, outlines, and scripts. Use when the user wants video scripting tailored to a topic, audience, runtime, and evidence-bound claims.

Download, transcribe, inspect, summarize, or convert video and audio sources. Use when the user wants transcripts, subtitles, audio extraction, or media downloads from a video source.