JeroTan

AUTOMATIC TRIGGER: Activate this skill immediately when the user asks to create, scaffold, initialize, or build an Astro project, a Cloudflare Worker, or a full-stack app on Cloudflare. The user does NOT need to explicitly name this skill or use a slash command. Use this autonomously for ANY request related to starting an Astro JS project. Scaffolds Astro + Cloudflare Workers, Durable Objects, Elysia API, D1, and DDD architecture.

Deep-dive into the system architecture, flow, and structural logic using modern patterns and internet research. Codex repo skill for the legacy /tangram:design-architecture workflow.

Deep-dive into hosting, CI/CD pipelines, and environment management. Codex repo skill for the legacy /tangram:design-deployment workflow.

Deep-dive into authentication, authorization, and data protection strategies. Codex repo skill for the legacy /tangram:design-security workflow.

Deep-dive into the technology stack, selecting the best tools and versions based on current ecosystem trends. Codex repo skill for the legacy /tangram:design-stack workflow.

Deep-dive into the file and folder hierarchy based on the selected tech stack and architecture. Codex repo skill for the legacy /tangram:design-structure workflow.

Deep-dive into UI/UX design patterns across platforms (Web, Mobile, Desktop, CLI), incorporating user-provided brand guidelines and design preferences. Codex repo skill for the legacy /tangram:design-ui workflow.

Deep-dive into the project's feasibility, analyzing implementation options, technical constraints, risks, and validation strategies. Codex repo skill for the legacy /tangram:explore-feasibility workflow.

Use when user starts a novel project, asks how to organize their writing, or wants help with any aspect of fiction writing. Provides the eight-step methodology for systematic novel creation, project file conventions, and knowledge of how the sub-skills, templates, and tracking systems fit together.

Use when user asks about the novel writing process, workflow steps, or how to get started — provides the eight-step methodology for systematic novel creation

AI image prompt creation tool for novel cover art. AUTOMATICALLY ACTIVATE when the user says anything like "make a cover art prompt", "generate a cover art for my novel", "create a book cover prompt", "prompt for cover art", "I need cover art", "design the cover", "cover illustration prompt", or "visual for the book". This skill reads the actual story content — chapters, specification, character design sheets — and then crafts a detailed, ready-to-use AI image generation prompt tuned for the novel's specific tone, genre, protagonist, and setting. Output is compatible with ChatGPT Image, Midjourney, DALL-E, Stable Diffusion, Ideogram, and similar tools. Do NOT skip reading the story — the quality of the prompt depends entirely on deep story knowledge.

Identifies dropped plot threads and forgotten characters or items.

Activates automatically before writing a chapter. Ensures the AI loads the Constitution, Specification, Plan, and relevant character/setting context to prevent hallucination and maintain consistency.

Guidelines for formatting novel content for R2 upload. Use when helping users prepare, format, or upload novel content (chapters, metadata, cover art) to Cloudflare R2 for web novel viewer applications.

Use when adapting novel chapters into manga, manhwa, manhua, webtoon, comic page plans, page image prompts, revision prompts, or visual reference sheet prompts for characters, settings, objects, NPCs, monsters, races, and props.

Use when creating, revising, or checking names for characters, factions, places, titles, abilities, artifacts, systems, arcs, concepts, or any story element still marked TBD; especially when names should match genre, culture, faction, humor, symbolism, personification, or etymological meaning.

Use when user types /clarify or asks for this novel workflow command. Step 3: Reviews the specification, identifies up to 5 ambiguities, and asks targeted questions to resolve them.

Use when user types /comics-chapter-pages-prompt or asks for this novel workflow command. Bonus comics workflow: generates clean AI image prompt files for comic chapter pages from comics-plan.md.

Use when user types /comics-planner or asks for this novel workflow command. Bonus comics workflow: adapts written novel chapters into manga, manhwa, manhua, or webtoon chapter/page plans.

Use when user types /comics-revise-prompt or asks for this novel workflow command. Bonus comics workflow: revises comic page or sheet prompt files based on user feedback or generated image results.

Use when user types /comics-task or asks for this novel workflow command. Bonus comics workflow: converts comics-plan.md into a simple comic chapter/page checklist.

Use when user types /constitution or asks for this novel workflow command. Step 1: Creates or updates the novel's creative constitution using the standard template — defining core values, quality baseline, style/content principles, pacing strategy, and character depth approach.

Use when user types /editor or asks for this novel workflow command. Step 7: Chapter-level editing command. Reviews one chapter, proposes line-specific fixes, tracks approval status, then applies approved changes only after final confirmation.

Use when user types /planner or asks for this novel workflow command. Step 4: Creates chapter structure, pacing, foreshadowing plan, and character arc mapping. Supports full-novel, per-arc, or batch planning (plan next N chapters).

AI image prompt creation tool for novel cover art. AUTOMATICALLY ACTIVATE when the user says anything like "make a cover art prompt", "generate a cover art for my novel", "create a book cover prompt", "prompt for cover art", "I need cover art", "design the cover", "cover illustration prompt", or "visual for the book". This skill reads the actual story content — chapters, specification, character design sheets — and then crafts a detailed, ready-to-use AI image generation prompt tuned for the novel's specific tone, genre, protagonist, and setting. Output is compatible with ChatGPT Image, Midjourney, DALL-E, Stable Diffusion, Ideogram, and similar tools. Do NOT skip reading the story — the quality of the prompt depends entirely on deep story knowledge.

Guidelines for formatting novel content for R2 upload. Use when helping users prepare, format, or upload novel content (chapters, metadata, cover art) to Cloudflare R2 for web novel viewer applications.

Activates when asked to review or analyze text. Checks for plot holes, character inconsistencies, timeline errors, and violations of the project's Constitution.

Activates automatically before writing a chapter. Ensures the AI loads the Constitution, Specification, Plan, and relevant character/setting context to prevent hallucination and maintain consistency.

Ensures scenes follow strong structural principles (Goal, Conflict, Disaster, Reaction, Dilemma, Decision).

Creates a dedicated story file with all the context the agent will need to implement it later. Use when the user says "create the next story" or "create story [story identifier]"

Execute story implementation following a context filled story spec file. Use when the user says "dev this story [story file]" or "implement the next story in the sprint plan"

Create user-centered, accessible interface copy (microcopy) for digital products including buttons, labels, error messages, notifications, forms, onboarding, empty states, success messages, and help text. Use when writing or editing any text that appears in apps, websites, or software interfaces, designing conversational flows, establishing voice and tone guidelines, auditing product content for consistency and usability, reviewing UI strings, or improving existing interface copy. Applies UX writing best practices based on four quality standards — purposeful, concise, conversational, and clear. Includes accessibility guidelines, research-backed benchmarks (sentence length, comprehension rates, reading levels), expanded error patterns, tone adaptation frameworks, and comprehensive reference materials.

Toyota Brand design guidelines for any Toyota-branded project. Use when building UI screens, components, theme tokens, or making styling decisions on any Toyota project. Covers official brand colors, Toyota Type typography, spacing system, component specs, dark mode patterns, and semantic color usage. Based on brand.toyota.com.

Apple-style product landing page design system. Use when building any product landing page that aims for the cinematic, minimal, scroll-driven aesthetic of apple.com product pages (iPhone, Mac, etc.). Covers page architecture, design tokens, typography, section patterns, animation, layout rules, and copywriting tone.

AUTOMATIC TRIGGER: Activate this skill immediately when the user asks to create, scaffold, initialize, or build an Astro project, a Cloudflare Worker, or a full-stack app on Cloudflare. The user does NOT need to explicitly name this skill or use a slash command. Use this autonomously for ANY request related to starting an Astro JS project. Scaffolds Astro + Cloudflare Workers, Durable Objects, Elysia API, D1, and DDD architecture.