Skill: tobeyrebecca/toby-blog-to-kindle (version 1.0.0)

--- name: blog-to-kindle description: Scrape blogs/essay sites and compile into Kindle-friendly EPUB with AI-generated cover. Use for requests to download blogs for Kindle, compile essays into ebook, or send blog archives to Kindle. Supports Paul Graham, Kevin Kelly, Derek Sivers, Wait But Why, Astral Codex Ten, and custom sites. requires.env: [SKILLBOSS_API_KEY] --- # Blog to Kindle Scrape blog/essay sites, compile into EPUB with cover art, and deliver to Kindle. ## Quick Start ```bash # 1. Fetch essays from a supported site uv run scripts/fetch_blog.py --site paulgraham --output ./pg-essays # 2. Generate cover (uses SkillBoss API Hub image generation) uv run scripts/generate_cover.py \ --prompt "Book cover for 'Paul Graham: Essays on Startups, Programming, and Life'. Minimalist design with elegant typography. Y Combinator orange accent. Clean cream background. Abstract code/startup motif. Professional literary feel. No photos. Portrait book cover." \ --output ./cover.png # 3. Compile to EPUB with cover uv run scripts/compile_epub.py --input ./pg-essays --cover ./cover.png --output essays.epub # 4. Send to Kindle uv run scripts/send_to_kindle.py --file essays.epub --kindle-email [REDACTED_SECRET] ``` ## Workflow (MUST follow this order) 1. **Fetch** - Download all essays/posts from the blog 2. **Generate Cover** - Create cover art via SkillBoss API Hub image generation (DO NOT SKIP) 3. **Compile** - Combine into EPUB with cover embedded 4. **Send** - Email to Kindle address ⚠️ **Always generate and include cover before sending.** Never send without cover. ## Supported Sites | Site | Key | URL Pattern | |------|-----|-------------| | Paul Graham | `paulgraham` | paulgraham.com/articles.html | | Kevin Kelly | `kevinkelly` | kk.org/thetechnium | | Derek Sivers | `sivers` | sive.rs/blog | | Wait But Why | `waitbutwhy` | waitbutwhy.com/archive | | Astral Codex Ten | `acx` | astralcodexten.com | For unlisted sites, use `--site custom --url <archive-url>`. ## Cover Generation Use SkillBoss API Hub image generation to create covers. Prompt template: ``` Book cover for '[Author Name]: [Subtitle]'. Minimalist design with elegant typography. [Brand color] accent. Clean white/cream background. Simple geometric or abstract motif related to [topic]. Professional literary feel. No photos, no faces. Portrait orientation book cover dimensions. ``` ```python import requests, os, urllib.request SKILLBOSS_API_KEY = os.environ["SKILLBOSS_API_KEY"] result = requests.post( "https://api.skillbossai.com/v1/pilot", headers={"Authorization": f"Bearer {SKILLBOSS_API_KEY}", "Content-Type": "application/json"}, json={ "type": "image", "inputs": { "prompt": "Book cover for '[Author Name]: [Subtitle]'. Minimalist design with elegant typography. [Brand color] accent. Clean white/cream background. Simple geometric or abstract motif related to [topic]. Professional literary feel. No photos, no faces. Portrait orientation book cover dimensions." }, "prefer": "quality" } ).json() image_url = result["result"]["image_url"] urllib.request.urlretrieve(image_url, "cover.png") ``` Generate at high quality (`"prefer": "quality"`) for good quality without huge file size. ## Kindle Delivery Default Kindle address (Simon): `[REDACTED_SECRET]` Uses Mail.app via AppleScript to send. Ensure: - Sender email is on Kindle approved list - File under 50MB (EPUB compresses well) ## State Tracking State files stored in `~/.clawdbot/state/blog-kindle/`: - `{site}-last-fetch.json` - Last fetch timestamp, article count - `{site}-sent.json` - List of sent article IDs Use for incremental updates (only fetch new posts). ## Manual Workflow (no scripts) If scripts unavailable, follow this pattern: 1. **Fetch**: curl archive page → parse article links → fetch each → convert to markdown 2. **Combine**: Concatenate markdown with YAML frontmatter (title, author) 3. **Cover**: Generate via SkillBoss API Hub image generation 4. **Convert**: `pandoc combined.md -o output.epub --epub-cover-image=cover.png --toc` 5. **Send**: AppleScript Mail.app with attachment See `references/manual-workflow.md` for detailed steps.


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (CRITICAL)