# Provider Naming > Enforces consistent naming for provider auxiliary functions in src/providers/. Use when creating, renaming, or reviewing provider modules or their tests. Use when this capability is needed. - Skill: `tomevault-io/provider-naming` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/provider-naming` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/provider-naming/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - 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/provider-naming --- # Provider Naming All provider auxiliary functions in `src/providers/` must use consistent names: - `getAvatarUrl(input)` — builds the URL to visit/scrape from user input (input → URL string). Passed as `url` to `createHtmlProvider`. - `getAvatar($)` — extracts the avatar URL from fetched HTML markup (cheerio $ → URL string). Passed as `getter` to `createHtmlProvider`. - `parseInput(input)` — parses input when multiple formats are supported (e.g. "type:id"). Never prefix with provider name. Exports should be `module.exports.getAvatarUrl`, `module.exports.getAvatar`, `module.exports.parseInput`. Update corresponding test files in `test/unit/providers/` when renaming. --- > Source: [microlinkhq/unavatar](https://github.com/microlinkhq/unavatar) — distributed by [TomeVault](https://tomevault.io).