What it solves
Manage AI agent skill packages across Claude Code, Codex, OpenCode, Amp, and Factory with one agents.toml manifest.
When to use it
Use this when the delivery risk is skill drift: different teammates or agents have different SKILL.md packages, aliases, plugin sources, or stale local copies, and the team needs a dry-runable sync path.
Best fit
Teams using more than one coding agent who need a versionable manifest for which skill packages belong in each project or developer environment.
Where Apiara lists it
It is included in Software Development Skills under cross-agent skill manifest and sync workflow.
Before using it
Start with a project-scoped agents.toml and `sk sync --dry-run`; pin refs for team packages, review fetched SKILL.md files before granting repo or account access, and do not treat cross-agent installation as proof that a skill is safe or compatible with every runtime.