VS Code AI Agent Interactive Programming. Tools for CoPIlot and other assistants. Can also be used as an MCP server.
Latest release v0.0.45 · 18 Oct 2026
7 files for Claude Code, GitHub Copilot, Codex and OpenCode: backseat-dev, calva-backseat-driver copilot-instructions.md, calva-backseat-driver backseat-driver-source-conventions.instructions.md, calva-backseat-driver changelog.instructions.md and 3 more — 5,555 tokens loaded in every session.
.github/copilot-instructions.md A 492 tok .github/instructions/backseat-driver-source-conventions.instructions.md A 1,225 tok .github/instructions/changelog.instructions.md A 224 tok AGENTS.md A 3,614 tok .github/skills/backseat-driver-internals/SKILL.md A 82 tok .github/skills/e2e-testing/SKILL.md A 66 tok .github/agents/backseat-dev.agent.md A 91 tok These files are BetterThanTomorrow/calva-backseat-driver's own configuration — they tell Claude Code, GitHub Copilot, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.