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timescaledb-hyperfunctions

100 / 100 · Low risk

Fine to try.

By timescale/pg-aiguide (GitHub) · coding · 1,884 stars · scanned at commit c39008a

Use this skill when writing analytical SQL over time-series data with the TimescaleDB Toolkit (timescaledb_toolkit extension) hyperfunctions: approximate percentiles, statistical summaries, time-weighted averages, counter/gauge rates, uptime/heartbeat tracking, state durations, OHLC candlesticks, approximate distinct counts, top-N, and downsampling. **Trigger when user asks to:** - Compute percentiles/medians/p95/p99 over large or rolled-up time-series data - Compute rates or deltas from monot…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'timescaledb-hyperfunctions' ] || [ -L ~/.agents/skills/'timescaledb-hyperfunctions' ]; then echo 'A skill folder named timescaledb-hyperfunctions already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/timescale/pg-aiguide' "$d" && git -C "$d" checkout --quiet 'c39008a2773f75d63037e8eecf937456204786ba' -- 'skills/timescaledb-hyperfunctions' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/timescaledb-hyperfunctions' ~/.agents/skills/'timescaledb-hyperfunctions' && 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/'timescaledb-hyperfunctions' ~/.claude/skills/'timescaledb-hyperfunctions' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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