Browse Skills

Zero-configuration A-share market data assistant providing daily snapshots, calendar, margin trading data, and real-time news. No dependencies required.

Analyzes FIT/KML cycling, running, and hiking tracks to produce evidence-based single or aggregate reports with sensor insights and grade analysis. Opens a local Ride Relief 3D visualization page, enriches results with location context, and exports shareable PNG or MP4 route stories when requested.

Computes publication-quality cumulative abnormal returns (CARs) and CAAR with robust event-study test statistics (Patell, BMP, GRANK-T, etc.). Use for event studies, thin-trading adjustment, and market-model regressions.

Enables execution of Stata commands and do-files through Pystata for econometric analysis, data exchange with pandas, and retrieval of stored results without intermediate files. Use for regressions, IV, diff-in-diff, RDD, and more.

Applies the Stata 18/19 default (stcolor) scheme to matplotlib figures, embedding Arial fonts, white background, recessive grid, and validated blue/red/gray palette. Use when generating publication-quality charts for papers, reports, or slides.

Guide for using weather tools to retrieve conditions, forecasts, alerts, radar/map imagery, and perform meteorological calculations.

Query and download public cancer imaging datasets (radiology and pathology) from NCI Imaging Data Commons for AI training, research, metadata exploration, and license checks. No authentication required.

Categorizes receipts, card statements, and cash expenses for Korean business operators. Suggests account titles, VAT deduction candidates, and income tax expense candidates, producing classification tables.

Query any major EVM chain's block explorer via the Etherscan V2 unified API. Look up contract ABI/source, transactions, receipts, logs, balances, token info, and verify contracts across 60+ chains.

Query and explore a self-hosted personal web archiving system. Search archived pages, view snapshots, and access content as Markdown.

Exports weekly or monthly business reports to CSV, PDF, or spreadsheet formats. Supports scheduled packaging, multi-sheet exports, filtered dataset dumps, and stakeholder-ready bundles.

Converts a named numeric dataset into a JSON file for a bar chart with the top three values in descending order. Useful for quick data analysis and reporting tasks.