Antigravity
Antigravity supports directives (with conditional activation), skills, and MCP servers. It does not support agents, hooks, permissions, settings, or ignore patterns.
Generated Files
Section titled “Generated Files”| dotai Source | Generated File |
|---|---|
Directives (alwaysApply: true) | .agent/rules/*.md (with alwaysApply: true frontmatter) |
| Directives (scoped) | .agent/rules/*.md (with globs frontmatter) |
| Skills | .agent/skills/<name>/SKILL.md |
| Agents | Not generated (warning) |
| Servers | mcp_config.json |
| Hooks | Not generated (warning) |
| Permissions | Not generated (warning) |
| Ignore patterns | Not generated (warning) |
| Settings | Not generated (warning) |
Entity Details
Section titled “Entity Details”Directives
Section titled “Directives”Directives are emitted as markdown files with YAML frontmatter under .agent/rules/. Always-apply directives include alwaysApply: true in their frontmatter. Scoped directives include a globs array for conditional activation. Antigravity also supports intelligent directive selection via the description frontmatter field.
Skills
Section titled “Skills”Skills are emitted in the standard format at .agent/skills/<name>/SKILL.md, identical to the output produced for all other tools.
MCP servers are written to mcp_config.json with an mcpServers top-level key in JSON format. Tool filtering is not supported.
Known Limitations
Section titled “Known Limitations”- No file-based agent support — Antigravity agents are session-based only and cannot be defined via config files.
- No hooks support.
- No file-based permissions support.
- No file-based settings support.
- No ignore patterns support.
- No MCP tool filtering support.
- Project scope only.