Glob

Finds files matching a pattern.

Runtime Comparison

Aspect	Claude Code	Opencode
Tool name	Glob	glob
Pattern syntax	Standard glob patterns	Standard glob patterns
Sort order	By modification time	By path

Pattern Syntax

Pattern	Description
*	Match any characters (single level)
**	Match any directories (recursive)
?	Match single character
[abc]	Match any character in set
{a,b}	Match either option

Use Glob to find files by name or extension:

• **/*.ts - All TypeScript files
• src/**/*.test.js - Test files under src/
• **/package.json - All package.json files
• {src,lib}/**/*.ts - TypeScript in src or lib

Combine with Grep for targeted searches: Glob finds files by name, Grep searches their contents.