fan-operations
Use when growing Xiaohongshu following, engaging with audience, building community, responding to comments and DMs, or increasing follower retention and loyalty
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Use when growing Xiaohongshu following, engaging with audience, building community, responding to comments and DMs, or increasing follower retention and loyalty
Use when monitoring account analytics, tracking growth metrics, or measuring content performance
Review past investment decisions, run point-in-time historical replays, compare resolved forecasts and forward outcomes, and validate lesson candidates. Use when the user asks what happened before, why a thesis changed, whether a strategy lesson held out of sample, or what prior evidence is relevant to a current decision.
Author and manage standalone Codex strategy skills named `strategy-*` when the user wants an agent-readable investment strategy, library entry, entry or exit criteria, sizing rule, evidence standard, or decision-ready procedure. Start tool-using management with `$tcx-strategy` on the first meaningful line of a root turn; do not wrap it in `$tcx-build`.
Create professional invoices with proper formatting for freelancers and small businesses. Supports multiple currencies and tax calculations.
Create viral X (Twitter) posts including short tweets, threads, and replies. Use when user wants to write X content, create posts, or mentions "create tweet", "write thread", "x-create", "写推文", "创作推文". Supports 5 post styles with customizable templates, plus a mandatory humanize pass to reduce AI-sounding phrasing. First-time users go through onboarding to set up profile.
Score and filter topics for X content creation using weighted criteria. Use when user wants to evaluate collected materials, filter topics by score, or mentions "filter topics", "score materials", "x-filter", "选题筛选". Applies 10-point scoring system with customizable weights.
Evidence-grounded video script and narration writing for any topic, platform, audience, language, and duration. Use when Codex must turn an approved media review or factual brief into story directions, hooks, titles, narration, scene intent, emotional pacing, captions, or platform-specific video copy without inventing unavailable footage.
Generate or update the documentation-site release note for a given tag, commit it on a branch, push it to a writable remote, and open a GitHub PR to the docs branch. Use when the user wants to create or update release notes, generate a changelog for a tag, or mentions release notes, docs PR, or documentation for a release.
Create comprehensive user guides, tutorials, how-to documentation, and step-by-step instructions with screenshots and examples. Use when writing user documentation, tutorials, or getting started guides.