GravionLabs skillsAgent skills for issue-driven delivery

Skills in the agentskills.io format, installed with npx skills, that load unchanged on Claude Code, OpenCode and GitHub Copilot.

One skill, three clients

Each SKILL.md follows the agentskills.io format and works on Claude Code, OpenCode and Copilot without changes.

Groups for GitHub, delivery, .NET, TypeScript, Python, Angular, Rust and Go; /skills-manage detects the stack and installs the matching skills.

Issue planning, implementation, review and release are skills that compose; each one owns a workflow and the others delegate to it by name.

/deliver runs the implementation and review skills in subagents on Claude Code, OpenCode and Copilot CLI; a GitHub ruleset gates the merge.