1  # Build artifacts
 2  /target/
 3  **/*.rs.bk
 4  
 5  # IDE
 6  .idea/
 7  .vscode/
 8  *.swp
 9  *.swo
10  *~
11  
12  # OS
13  .DS_Store
14  Thumbs.db
15  
16  # Cargo lock for libraries (keep for binary)
17  # Cargo.lock
18  
19  # Environment
20  .env
21  .env.local
22  
23  # Coverage artifacts
24  coverage/
25  *.profraw
26  *.profdata