FuZhiyu

Economic data-analysis discipline. Use for importing, cleaning, merging, filtering, variables, aggregation, summary stats, regressions, or figures on economic, financial, or panel data.

Codebase integration discipline. Use when refactoring for local conventions, reviewing post-sync quality, auditing project docs, pruning diffs, or using Sync Impact evidence.

Protect key research results with permanent documentation, drift tests, or artifact-appropriate checks. Use when selecting protection, creating or reviewing tests, or guarding important outputs through integration.

Semantic branch integration. Use before git merge, rebase, or cherry-pick, or when syncing branches where conflicts or overlapping intent must be resolved deliberately.

Integrate code-complete superRA work. Requires superRA:using-superra. Use for result protection, base sync, codebase-fit refactors, permanent records, cleanup, or PR preparation.

Proactively plan or update superRA work. Requires superRA:using-superra. Use when starting or changing work, creating/revising superRA/, or reflecting material decisions in the task tree.

Operate on superRA/ task trees. Use to query frontier, DAG, or tree views; create or restructure tasks; edit statuses; serve dashboards; or migrate legacy PLAN.md/RESULTS.md.

Mathematical-modeling discipline. Use for assumptions, FOCs, equilibria, proofs, comparative statics, numerical checks, or renderable model notes.

Guide for rigorous economic data analysis. Use PROACTIVELY whenever performing data analysis on economic or financial datasets — importing, cleaning, merging, constructing variables, or producing summary statistics. Three core principles: (1) describe before and after every transformation, (2) document in jupytext percent format with interleaved code/narrative/outputs, (3) validate against economic intuition, literature, and cross-variable relationships. Includes pitfall checklists for merges, aggregations, filtering, and variable construction. Language-agnostic (Python, Julia). Trigger: any data analysis task involving economic, financial, or panel data.

Search and download financial data from WRDS (Wharton Research Data Services). Use when asked to "download from WRDS", "search WRDS", "get CRSP data", "download Compustat", "find WRDS table", "get stock returns", "download IBES", or any WRDS/financial database task involving CRSP, Compustat, IBES, TAQ, OptionMetrics, Fama-French, BoardEx, DealScan, or other WRDS datasets.

Comprehensive academic paper review covering mathematical correctness, writing clarity, consistency, argumentation, proofreading, and citations. Use when user asks to 'review draft', 'check paper', 'proofread manuscript', or requests feedback on academic writing. Can also verify code-paper consistency when source code is available. Defaults to comprehensive + standard review, with optional deep parallel review when Codex multi-agent support is available.

Convert PDFs to Markdown using Mistral OCR API with image extraction. Use when you need to extract structured text and images from PDFs, especially for scanned documents or documents with complex formatting. Outputs Markdown with embedded images.

Create new academic research projects with two-folder architecture. Use when user wants to create a new research project, start a new paper, set up a new analysis project, or mentions needing a project structure for research.

Create formal, fact-checked work journal entries after completing analysis work. Use when user asks to "summarize work", "document results", or "create work journal entry". Ensures code is committed, copies figures to attachments, and creates objective summaries with mandatory citations plus a report-quality verification pass. For quick reports without fact-checking, use the `report-in-markdown` skill.

Sync non-git data between existing git worktrees. Supports seed, diff, and apply modes using explicit --from/--to endpoints. Does not create/remove worktrees or manage sandbox settings.

Read and analyze academic papers from Zotero library. Use when the user requests to read, access, or analyze a paper by title, author, or topic from their Zotero library. Searches Zotero when Zotero tools are available, converts PDFs to Markdown, saves to Notes/PaperInMarkdown, and provides analysis.

Convert PDFs to Markdown using Mistral OCR API with image extraction. Use when you need to extract structured text and images from PDFs, especially for scanned documents or documents with complex formatting. Outputs Markdown with embedded images.

Create factual working journal entries in Notes/WorkingJournal/ after completing analysis work. Use when user asks to "summarize work", "document results", or "create working journal entry". Ensures code is committed, copies figures to attachments, and creates objective summaries with citations.

Read and analyze academic papers from Zotero library. Use when the user requests to read, access, or analyze a paper by title, author, or topic from their Zotero library. Automatically searches Zotero, converts PDFs to markdown, saves to Notes/PaperInMarkdown, and provides analysis.