AI Agent Skills

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

Apache DataFusion SQL Query Engine

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is…

Universal command-line interface for SQL databases

Apache Beam is a unified programming model for Batch and Streaming data processing.

The fastest and simplest library for SQLite3 in Node.js.

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

Stock analysis skill for market research and financial reasoning workflows.

Review a diff separately for code standards and spec compliance.

Prepare a pre-earnings briefing with consensus estimates, beat-miss history, and current market context.

Perform a forensic company financial-statement review across earnings quality, health, fraud risk, and operating efficiency.

Measure portfolio returns, risk, drawdowns, benchmarks, rolling metrics, and strategy performance from approved data.

A set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing.

数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: neat-freak 洁癖 (docs/memory closeout), hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents

Open-source investment research platform for financial analysis agents.

Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfigurati…