AI Agent Skills

Three gates for AI-rewritten claims, owner-only facts, and machine-parsed output in any generated document. Claims: diff an AI rewrite claim by claim against the source…

When a dependency major-bump could silently change on-disk formats or behaviour and runtime data cannot distinguish success from failure, answer the question from the de…

Nothing enters a file without a present need. Code earns its place by a caller that exists, a comment by saying what the code cannot, flexibility by a stated requirement…

A 2xx from a transactional email API means accepted, not delivered. Verify actual delivery in the provider's dashboard or webhooks, check the account-level suppression l…

A rule asserted only in prose — "single source of truth", "never auto-X", "these must match" — is a comment, not a control; if a violation can exist without failing the…

A subagent, reviewer, or scout report is evidence, not findings — and so is your own first-hand defect analysis. Re-derive every Critical or High claim, everything touch…

When proposing anything as deferred, out of scope, or "for a later phase", plant a grep-able flag at the place where the deferred work will land. Triggers whenever the w…

When creating or reviewing any endpoint or control that touches money or shared state, two rules apply together. Every endpoint that spends money (LLM, email, SMS, payme…

Produce a structured handover note when the context window fills or the user asks to wrap up. Run /context first to read the real percentage; never estimate — and where…

Read your YouTube audience from the comments: pull commenters and top comments on any video, surface recurring questions and themes (content ideas), repeat commenters (s…

Audit and rewrite a YouTube channel end-to-end for 2026: name and @handle, banner (2560x1440 with the 1235x338 mobile/TV safe area), profile picture, About plus searchab…

Build a weekly YouTube upload plan: long-form vs YouTube Shorts mix, posting cadence, per-slot title and thumbnail pairing, hook angle, community-tab posts between uploa…

Write a full YouTube video description under 5,000 characters with a first-150-character hook (the only part visible before Show more, and what shows in search and sugge…

Script the spoken opening that decides retention: the first 30 seconds of a long-form YouTube video or the first 3 seconds of a YouTube Short. Uses 2026 patterns (restat…

Repurpose off-platform content into a native YouTube surface. Take a blog, X thread, LinkedIn post, or newsletter and turn it into a community post or poll, or a video b…

Turn a YouTube video idea into a designer-ready thumbnail brief: focal subject, face and emotion, a text overlay of 4 words or fewer that the title does not repeat, cont…