Verification & Quality Assurance

Validates code quality with truth scoring, CI regression guards, and automatic rollback.

Updated May 11, 2026
One-click install
npx skills add https://github.com/Turgunoff/mebellar_app --skill verification-quality-assurance-turgunoff
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: Verification & Quality Assurance
Source: https://github.com/Turgunoff/mebellar_app/tree/main/.agents/skills/verification-quality
Command: npx skills add https://github.com/Turgunoff/mebellar_app --skill verification-quality-assurance-turgunoff

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @noble/ed25519.

What problem does it solve? Code changes and agent outputs can silently introduce regressions or low-quality work that slips into production. This Skill provides a verification layer that scores output reliability, runs regression-guard checks in CI, and rolls back changes that fall below a configurable quality threshold. ## Core Features & Use Cases - Truth Scoring: Computes 0.0-1.0 reliability metrics for code, agents, and tasks with trends, confidence intervals, and exportable reports (JSON, CSV, HTML). - CI Regression Guards: Ships behavioral smoke tests, a tool-description discoverability audit with monotone-decreasing baselines, and Ed25519-signed witness manifests that verify documented fixes remain present in builds. - Automatic Rollback: Reverts changes that fail verification against a configurable threshold (default 0.95), with selective, dry-run, and backup-first modes. - Use Case: A team adds a new MCP tool and pushes to CI; the tool-description audit fails because the description lacks usage guidance, blocking publish until the baseline violation is fixed. ## Quick Start Run a verification check on my current project and show me the truth scores for the last 7 days.

Frequently Asked Questions about Verification & Quality Assurance

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a verification check on my code?▼

Run npx ruflo@alpha verify check to verify the current directory, or pass --file or --directory to target specific paths. Add --threshold to set a custom pass score and --json for structured CI-friendly output.

What is a truth score and how is it used?▼

A truth score is a 0.0-1.0 reliability metric for code, agents, and tasks. Scores of 0.95 and above are considered production-ready, while scores below 0.75 are flagged as critical and can trigger automatic rollback.

How do I integrate verification into GitHub Actions?▼

Run npx ruflo@alpha verify check --json in a workflow step, parse the overallScore with jq, and exit non-zero if it falls below your threshold. The command returns exit code 1 automatically when verification fails.

Does the rollback feature require Git?▼

Yes, rollback features require a Git repository. Git-based rollback completes in under a second, and selective rollback can revert only the files that failed verification while preserving good changes.

Why did my verification check fail in CI?▼

Common causes include a truth score below the configured threshold, a tool-description audit baseline violation, or a missing witness marker for a documented fix. Run the check with --verbose locally to see per-criterion scores and issues.

What are the limitations of the witness verification?▼

Witness verification requires the @noble/ed25519 runtime dependency and per-OS manifest files. Markers must be substrings uniquely created by a fix, not generic patterns, or the check loses meaning.