byronxlg

Write and publish a new blog post for the skillfold site (site/blog/). Use whenever asked to write a blog post, cover a news story about the agent tooling ecosystem, announce a feature rollout, publish the next post from the queue, or when the weekly blog automation runs. Covers the full pipeline - finding the story, verifying it against primary sources, writing the markdown post, regenerating the site, and shipping the PR.

Use skillfold to manage a project's Claude skills. Declare skills in skillfold.yaml, pin them in skillfold.lock, and install them into .claude/skills.

Review code for correctness, clarity, and security.

Write clean, correct, production-quality code.

Evaluate trade-offs, document options, and justify recommendations.

Read, create, edit, and organize files and directories.

Work with GitHub branches, PRs, issues, and reviews via the gh CLI.

Break problems into steps, identify dependencies, and estimate scope.

Turn text into spoken audio using the OpenAI audio API - choose from 13 voices, adjust speed, and steer tone or emotion. Use whenever Byron asks to hear something read aloud, wants an mp3 or voiceover generated, asks to "say this", "read this out", "convert to audio/speech", "make an audio file", or wants to rehearse a script or presentation by listening to it. Also use when he asks to change the voice, make it faster or slower, or try different tones on audio that was already generated. Covers which speed levers actually work (measured), the 13 available voices, and the gpt-audio-mini path for genuinely re-performed fast speech.

Read, search, create, and modify notes in Byron's Obsidian vaults by editing the markdown files directly. Use whenever the user mentions Obsidian, "my vault", "my notes", a daily note, a journal entry, a project note, an MOC, or asks to find/save/update anything in a knowledge base - even if the word "Obsidian" is not used. There is a global vault at ~/repos/obsidian/, but Byron uses multiple vaults and this skill is not limited to one. Covers the content-quality rules for note writing, frontmatter conventions, wikilinks, daily notes, the read/write policy, and how to avoid breaking the graph.

Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx filename, regardless of what they plan to do with the content afterward. If a .pptx file needs to be opened, created, or touched, use this skill.

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

Builds and modifies dbt models, writes SQL transformations using ref() and source(), creates tests, and validates results with dbt show. Use when doing any dbt work - building or modifying models, debugging errors, exploring unfamiliar data sources, writing tests, or evaluating impact of changes.

Query Polymarket prediction markets and place trades on the user's behalf. Discovers active markets, reads order books and prices, checks the user's positions/orders/balance, and — only when the user explicitly asks — places, modifies, or cancels orders. Use this skill whenever the user asks about Polymarket, prediction-market odds, "what are markets saying" about an event, wants to look up a market's price/depth/history, or asks to buy/sell/place/cancel an order on a prediction market. Trigger even when the user doesn't say "Polymarket" — phrases like "what are the odds on X", "is there a prediction market for Y", "buy YES on X", or "cancel my order on Z" are strong signals. Never initiate a trade autonomously based on the skill's own analysis — order placement is gated behind explicit user instruction.

Write and publish a new blog post for the polymarket-tui site (site/blog/). Use whenever asked to write a blog post, add SEO/blog content, publish the next post from the queue, or when the daily blog automation runs. Covers the full pipeline - picking the topic from docs/blog-todo.md, writing the datasheet-styled HTML post, and updating the blog index, landing page, RSS feed, sitemap, and the to-do queue.