# Pre Release > Run a series of pre-release checks on the repo. Use when this capability is needed. - Skill: `tomevault-io/pre-release` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/pre-release` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/pre-release/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/pre-release --- Check all of the files in the `.changeset` directory. For the changesets as a whole, check the following: - Each changeset should be about a user-facing feature. Internal refactors or things that don't affect users should not be added as changesets. - Related changes should be grouped under a single changeset. - Changesets are user-facing, not maintainer-facing. They should not specify implementation details, or how a feature was made. They should only specify the user-facing change, and why it was made. Changesets !== commit messages. Once done, commit your changes. --- > Source: [mattpocock/sandcastle](https://github.com/mattpocock/sandcastle) — distributed by [TomeVault](https://tomevault.io).