← All skills

timeseries-detrending

80 / 100 · Low risk

Fine to try.

By stanfish06/skillquarium (GitHub) · marketing · 12 stars · scanned at commit f748ea9

Tools and techniques for detrending time series data in macroeconomic analysis. Use when working with economic time series that need to be decomposed into trend and cyclical components. Covers HP filter, log transformations for growth series, and correlation analysis of business cycles.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'timeseries-detrending' ] || [ -L ~/.agents/skills/'timeseries-detrending' ]; then echo 'A skill folder named timeseries-detrending already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/stanfish06/skillquarium' "$d" && git -C "$d" checkout --quiet 'f748ea91aa51ce8fc42c27c809dba73a8377b1d5' -- 'skills/timeseries-detrending' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/timeseries-detrending' ~/.agents/skills/'timeseries-detrending' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'timeseries-detrending' ~/.claude/skills/'timeseries-detrending' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for stanfish06/skillquarium shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/stanfish06/skillquarium.svg)](https://zalavijaysinh.github.io/skilltrust/repos/stanfish06/skillquarium/)

Score history