v2026.921.1

Vibgrate CLI 2026.921.1

Released 2026-09-21

This release of the Vibgrate CLI includes improvements to documentation and command functionality, as well as several fixes that enhance the overall user experience. Notable changes include updates to the vg review command and improvements to the AI assistant integration.

What changed

Improved

• vg review help and documentation now comprehensively cover findings-from-diff and propose end-to-end.
• The vg skill for AI assistants now instructs the agent to read node_modules for documentation when no snippet is returned.

Fixed

• vg review propose <id> now accepts the same change set as vg review findings-from-diff, ensuring consistent behavior across commands.
• vg review no longer raises an arch:unverified_change finding for files that cannot be tested, streamlining the review process.

Benchmarks

Two-arm benchmark of this release against 2026.917.1, interleaved on one runner against the pinned corpus (236 metrics compared).

Metric	Previous	This release
Languages with extraction	19 count	19 count
Definitions extracted (corpus total)	25846 count	25846 count
Call edges extracted (corpus total)	17565 count	17565 count
Locate accuracy (top-1)	0.95 ratio	0.95 ratio
Dependency detection (authored manifest truth)	0.96 ratio	0.96 ratio
CLI startup (--version, median)	803.70 ms	800.20 ms

1 regression(s) — published, not omitted:

• Agent tokens with vg (comparable tasks, total): 603265 → 643530 (6.7%)

Full report and methodology: https://vibgrate.com/cli/benchmarks

Install or update

npm install -g @vibgrate/cli
vg

Full changelog: https://vibgrate.com/changelog/cli/2026.921.1