# Lowercase Skill > Use when working with a skill with lowercase skill.md filename for testing - Skill: `tomevault-io/lowercase-skill` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/lowercase-skill` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/lowercase-skill/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/lowercase-skill --- # Lowercase Skill This skill has a lowercase `skill.md` filename instead of `SKILL.md`. ## Instructions This is used to test that the loader accepts both uppercase and lowercase filenames. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/valence-works) — claim your Tome and manage your conversions.