This directory contains helper scripts used around repository validation. For provider coverage, the current source of truth is the vx test --ci flow plus the recipes in justfile.

Use the justfile recipes first:

# Static provider checks (fastest)
vx just test-providers-static

# Full provider CI flow in a temporary store
vx just test-providers

# Full provider CI flow with JSON output
vx just test-providers-json

# Focus on a runtime subset
vx just test-runtimes "node,go,uv"

# Match the quick CI smoke set
vx just test-ci-quick

These commands map directly to the runtime-aware vx test --ci implementation and stay aligned with the repository workflow.

The repository provider workflow lives in:

• .github/workflows/test-providers.yml
• .github/scripts/discover-providers.sh
• .github/scripts/summarize-test-results.sh

That workflow dynamically discovers CI-testable runtimes, chunks them per platform, and runs vx test --ci across Linux, macOS, and Windows.

The repository still includes:

• test-all-providers.sh
• test-all-providers.ps1

They are convenience helpers for ad-hoc local experimentation, but they are not the authoritative CI path. When you need parity with the main workflow, prefer vx just test-providers, vx just test-runtimes, or the GitHub Actions workflow above.

vx just test-providers-static
vx just test-ci-quick

vx just test-runtimes "python"
vx just test-runtimes "node,go"

vx just test-providers

• Prefer vx just ... over calling tools directly.
• Prefer vx test --ci over older manifest-specific assumptions.
• For cacheable CI runs, use --vx-root instead of --temp-root.