# Review Provider > Review a provider implementation for correctness and consistency with other providers Use when this capability is needed. - Skill: `tomevault-io/review-provider` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/review-provider` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/review-provider/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/review-provider --- Review the provider at `core/providers/$ARGUMENTS/` for: 1. **Structure compliance**: Verify it has `src/configs/`, `src/models/`, `src/provider/` directories 2. **Type safety**: Check all Zod schemas are properly defined and exported 3. **Error handling**: Verify provider errors are mapped to `GatewayError` subclasses 4. **Package.json**: Check `@adaline/types` and `@adaline/provider` are `workspace:*` dependencies 5. **Build**: Verify `tsup.config.ts` produces ESM + CJS + types output 6. **Exports**: Check the package exports from `src/index.ts` correctly Compare with `core/providers/openai/` as the reference implementation and report any deviations or issues. --- > Source: [adaline/gateway](https://github.com/adaline/gateway) — distributed by [TomeVault](https://tomevault.io).