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Distills books (PDF, EPUB, TXT) into structured AI Agent skills and Gemini Gems. Use when you need to transform a book's methodology into an actionable AI persona.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Build, audit, and improve harnesses that make AI coding agents reliable: AGENTS.md/CLAUDE.md instruction files, feature/state tracking, verification gates, scope boundaries, session handoff, memory persistence, context budgets, tool-permission safety, and multi-agent coordination. Use this whenever a coding agent is unreliable across sessions — forgets context, drifts out of scope, claims "done" before tests pass, or starts each session inconsistently — or when creating or assessing AGENTS.md, CLAUDE.md, feature_list.json, init.sh, progress.md, or session-handoff files. Reach for it even if the user never says the word "harness."
Bootstraps a new firstsun-dev project end-to-end: installs relevant skills, scaffolds an agent harness via firstsun-harness, creates the GitHub repo with description/topics, and lists it in the org profile README. Use whenever the user wants to init/bootstrap a new firstsun-dev project or repo — even if they only ask for one part of the flow, since the rest is usually wanted too.
Expert project management for the Firstsun-Dev organization. This skill standardizes issue creation across multiple repositories, ensures all tasks are correctly linked to the central Project Board (#6), and enforces naming conventions. Trigger this whenever the user says "add a task", "create a ticket", "new job", "manage projects", or wants to update task estimates/priorities.
Comprehensive coding conventions and guardrails for Firstsun projects (Astro, React, Cloudflare). Integrates backend, styling, i18n, and testing standards.
Unified CI/CD workflow patterns for monorepos, including path-based filtering, semantic release, and Cloudflare deployment. Replaces the legacy React Native focus with modern web standards.
Guides AI agents on how to maintain the separated custom/ and external/ domains in the Firstsun Skill Arsenal.
| name | book-distiller |
| description | Distills books (PDF, EPUB, TXT) into structured AI Agent skills and Gemini Gems. Use when you need to transform a book's methodology into an actionable AI persona. |
| origin | firstsun-dev/skills |
This skill provides a workflow for transforming long-form content (books, manuals, guides) into high-signal AI Agent instructions.
The parsing scripts require the following Python libraries:
pymupdf (for PDF)ebooklib (for EPUB)beautifulsoup4 (for EPUB cleaning)Install them via: pip install pymupdf ebooklib beautifulsoup4
Use the scripts/parse_book.py script to extract raw text from the source file.
python3 scripts/parse_book.py path/to/book.epub --output temp_raw.txt
Read the extracted text and use the prompt templates in references/PROMPT_TEMPLATES.md to distill the content.
Distillation Strategy:
Follow the skill-manager SOP to save and register the results.
custom/books/<book-slug>/../setup.sh and update SKILLS_LIST.md.yao-skill-manager to generate gem/<book-slug>.txt.When distilling, focus on Actionable Utility over narrative description.
If the book is extremely large, distill chapter by chapter and consolidate the findings at the end.