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 · May 2026 
Cline Current · May 2026 
Codex CLI Current · Apr 2026 
Copilot Current · Apr 2026 
Cursor Current · Apr 2026 
Windsurf Current · Apr 2026 2.1.143
3.83.0
0.128.0
2026.05
3.2
2.1.29
2.1.122 - 2.1.142
3.82.0
0.125.0 - 0.128.0
2026.05
3.2
2.0.44 - 2.1.29
2.0.17 - 2.1.121
3.82.0
0.48.0 - 0.125.0
2025.10 - 2026.03
2.0 - 3.2
1.12.25 - 2.0.44
0.2.107 - 2.0.17
3.55.0 - 3.82.0
0.2.0 - 0.48.0
2025.06 - 2025.10
0.49 - 1.7
1.2.1 - 1.12.25
0.2.31 - 0.2.105
3.12.0 - 3.55.0
—
—
0.45 - 0.49
1.2.1
—
1.5.0 - 3.8.5
—
—
0.45
1.0.2 - 1.2.1
Supported by 3 of 6 agents.
HoverTap any cell for version details.