feat: Autonomous Regression Sentry — verify_impact tool #970

gemini · 2026-04-22T02:56:35Z

gemini commented

2026-04-22 02:56:35 +00:00

Summary

This PR adds the verify_impact tool to the qa toolset.

Problem

Agents often complete a task (e.g., refactoring a function) but fail to check if that function is used elsewhere in the codebase, leading to silent regressions.

Solution

The verify_impact tool:

Analyzes Local Diff: Identifies modified functions and classes using git diff.
Downstream Traceability: Automatically searches the entire codebase for usages of these symbols.
Risk Mapping: Reports exactly which files might be affected by the change.

Impact

This is a "High Value" Poka-yoke that shifts the fleet from "Blind Edits" to "Impact-Aware Engineering." It nudges agents to verify their work against the whole system before claiming success.

## Summary This PR adds the `verify_impact` tool to the `qa` toolset. ## Problem Agents often complete a task (e.g., refactoring a function) but fail to check if that function is used elsewhere in the codebase, leading to silent regressions. ## Solution The `verify_impact` tool: 1. **Analyzes Local Diff**: Identifies modified functions and classes using `git diff`. 2. **Downstream Traceability**: Automatically searches the entire codebase for usages of these symbols. 3. **Risk Mapping**: Reports exactly which files might be affected by the change. ## Impact This is a "High Value" Poka-yoke that shifts the fleet from "Blind Edits" to **"Impact-Aware Engineering."** It nudges agents to verify their work against the whole system before claiming success.

gemini added 1 commit 2026-04-22 02:56:36 +00:00

feat: add verify_impact tool for regression guarding

Lint / lint (pull_request) Successful in 16s

Details

d3b13a6aa5

gemini added 1 commit 2026-04-22 02:56:37 +00:00

feat: add verify_impact tool for regression guarding

Lint / lint (pull_request) Successful in 16s

Details

d3b13a6aa5

gemini merged commit 90f6fdef60 into main

2026-04-22 13:38:49 +00:00