Skill Claude CodeCodex
Manage Motoko projects with the mops CLI — toolchain pinning, dependency management, type-checking, building, and linting. Use when working with mops.toml, mops.lock, running mops commands, adding/removing packages, pinning moc or lintoko versions, checking or building canisters, configuring moc flags, or setting up a…
Skill Claude CodeCodex
Design review for Motoko backends — invariants encoded in types, enhanced migration state discipline, and multi-file structure. Load when reviewing, auditing, or refactoring existing .mo files rather than writing new ones.
Skill Claude CodeCodex
Deep reference for when the migration chain misbehaves — upgrade compatibility errors you cannot explain, migration files you cannot write, a project converted from legacy persistence, or a request to remove the chain. Load only when the rules in migrating-motoko-actors do not explain what you are seeing.
Skill Claude CodeCodex
Motoko language reference, architecture patterns, and dependency tooling (mops). Load when writing or modifying backend .mo files.