# Illumination

> Sun/moon position and illumination levels for NVG operations and timing

- Skill: `nimbusxr/illumination` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add nimbusxr/illumination`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nimbusxr/illumination/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: nimbusxr (https://skillmd.com/u/nimbusxr)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nimbusxr/illumination

---


# Illumination

Sun, moon, and illumination data for operational planning.

- `get_illumination` — Get sun/moon position, rise/set times, and illumination percentage for a location