verification-before-completion

Run and verify commands before claiming task completion.

Updated Aug 23, 2026

Search Tags:#workflow #testing #quality assurance #verification #completion #honesty #process

One-click install

npx skills add https://github.com/vanmarkic/credit-castor --skill verification-before-completion-vanmarkic

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: verification-before-completion
Source: https://github.com/vanmarkic/credit-castor/tree/main/.claude/skills/verification-before-completion
Command: npx skills add https://github.com/vanmarkic/credit-castor --skill verification-before-completion-vanmarkic

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill prevents false claims of completion, incomplete work, and wasted time by enforcing mandatory, fresh verification before any success assertion. It builds trust and ensures quality by prioritizing evidence over assumption.

Core Features & Use Cases

Mandatory Gate Function: Requires identifying, running, reading, and verifying commands before making any claim.
Rationalization Prevention: Explicitly counters excuses like "should work now" or "I'm confident."
Use Case: Before committing a bug fix, use this skill to run the specific test that reproduces the bug, confirm it passes, and then (and only then) claim the bug is fixed, preventing regressions.

Quick Start

I think I've fixed the build issue. Use the verification-before-completion skill to confirm before I commit.