Instruction file imports
Instruction files can reference or import other files to compose guidance from multiple sources
Targeting Instructions
Supported
Partial
No
Unknown
Claude Code Current · Jun 2026 
Cline CLI Current · Jun 2026 
Codex CLI Current · Jun 2026 
GitHub Copilot CLI Current · Jun 2026 
Cursor Current · Jun 2026 2.1.197
3.0.34
0.142.4
1.0.66
3.9
2.1.140 - 2.1.196
3.0.0 - 3.0.34
0.131.0 - 0.142.4
1.0.46 - 1.0.65
3.7 - 3.9
2.0.29 - 2.1.139
—
0.52.0 - 0.130.0
0.0.374 - 1.0.45
2.0 - 3.2
0.2.106 - 2.0.28
—
0.2.0 - 0.50.0
—
0.50 - 1.7
0.2.31 - 0.2.105
—
—
—
0.45 - 0.49
Supported by 4 of 5 agents.
HoverTap any cell for version details.