Proteus checkpoint
Skill Vyntra-Research/Proteus/.opencode/skills/proteus-checkpoint
Proteus is a plugin for Claude Code, Codex and Opencode, plus a local runtime, for structured, continuous vulnerability research.From the repository description
npx -y skills add Vyntra-Research/Proteus --skill proteus-checkpointAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.