XBlueSky

daily-news

This skill should be used when the user asks to "run daily news", "publish today's news", "draft today's vatt-ghern roundup", "do the daily-news routine", invokes `/vatt-ghern:daily-news`, or asks Claude to author tech-news posts for the vatt-ghern blog. The skill produces one daily-roundup HTML (10 items) plus up to three daily-deep-story HTML posts under `src/posts/YYYY/MM/DD/`, runs anti-duplication checks (exact source-URL/news_id against the full archive, fuzzy title similarity against the past 7 days), and opens a PR to `main`. Always use this skill (instead of authoring news posts ad-hoc) so output stays consistent with the archetype rules, design system, and dedup conventions.

5 Updated today

cortex-broadcast

llm-wiki style broadcast ingest — conversational update of related existing pages when a Raw has been distilled. Use when the user says "broadcast", "跑 broadcast", "compound this into the vault", "merge pending-merge", "process broadcast queue", or when cortex-distill invokes broadcast inline after Step 8 commit (automatic dispatch for every new / pending-merge Raw).

cortex-distill

Distill raw session records into refined Notes and Projects. Use when the user says "提煉", "整理 raw", "distill", or "distill raw records".

cortex-evolve

Save knowledge to the cortex vault. Use when the user says "存到 cortex", "記一下", "save to cortex", "記到筆記", "cortex evolve", or when the session-suggest hook recommends saving content. Handles Notes and Projects.

cortex-query

Search and retrieve content from the cortexes vault — the user's external memory. Use when the user explicitly asks to search or recall the vault ("查 cortex", "之前有記過", "cortex 裡有沒有", "check my notes", "what did I write about", `/cortexes:query`), or when the using-cortex skill routes a request here after one of its four prior-context signals. Do not use for general questions, for fresh work with no prior-context signal, because a question is merely hard or technical, or after the user has opted out of the vault.

using-cortex

Use when the user asks to check the cortex vault, refers to earlier work ("last time", "that project", "we discussed", "之前那個", "上次的"), asks to resume something from a previous session, or names a topic the SessionStart hook listed for this vault. Routes the request to the cortex-query skill so the answer is grounded in the user's own notes instead of re-derived. Do not use for general questions, for fresh work with no prior-context signal, or when the user has asked to skip the vault.

cortex-takeoff

Create or resume a session takeoff baton — a curated, ephemeral, git-ignored hand-off note that lets the next Claude session continue a long-running task. A repo can hold several batons at once, one per work line (topic). Use when the user says "交接", "takeoff", "交棒", "context 快滿了交接給下個 session", "hand off to next session", "/cortexes:takeoff", "takeoff resume", or "takeoff done". The baton is scaffolding, not knowledge: it is never committed, distilled, broadcast, or indexed.