Go Coverage Explorer is a VS Code extension that lets you browse Go test coverage reports and visualize covered and uncovered source-code lines directly in the editor.
Generate a Go coverage profile, open it with Go Coverage Explorer, and quickly see which parts of your code are covered by tests.
✨ Features
📊 View overall and per-file coverage percentages.
🟢 Highlight covered lines directly in the editor.
🔴 Highlight uncovered lines directly in the editor.
🔎 Search and filter source files from the coverage report.
📁 Automatically load coverage.out from the workspace root.
🔄 Refresh coverage after running your tests again.
📂 Pick a different Go coverage profile when needed.
📌 View covered and uncovered lines in the editor overview ruler.
📝 See statement coverage counts for each source file.
⚡ Lightweight and designed for local Go development.