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verification-before-completion SKILL.md skillA

verification-before-completion from endorphin-ai/hasbrains-agent-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add endorphin-ai/hasbrains-agent-kit/verification-before-completion@git:20260731.4cba6d1

Pins git:20260731.4cba6d1 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: endorphin-ai/hasbrains-agent-kit
Path: agent-engineering/skills/verification-before-completion/SKILL.md
Versions recorded: 2
Latest version: git:20260731.4cba6d1, committed Jul 31, 2026
First version recorded: Jul 3, 2026
Size: 4,791 bytes
Repository stars: 9
License: MIT

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Verification Before Completion

## Overview

Claiming work is complete without verification is dishonesty, not efficiency.

**Core principle:** Evidence before claims, always.

**Violating the letter of this rule is violating the spirit of this rule.**

## The Iron Law

```
NO COMPLETION CLAIMS WITHOUT FRESH VERIFICATION EVIDENCE
```

If you haven't run the verification command in this message, you cannot claim it passes.

## The Gate Function

```
BEFORE claiming any status or expressing satisfaction:

1. IDENTIFY: What command proves this claim?
2. RUN: Execute the FULL command (fresh, complete)
3. READ: Full output, check exit code, count failures
4. VERIFY: Does output confirm the claim?
   - If NO: State actual status with evidence
   - If YES: State claim WITH evidence
5. ONLY THEN: Make the claim

Skip any step = lying, not verifying
```

## Common Failures

| Claim                 | Requires                        | Not Sufficient                 |
| --------------------- | ------------------------------- | ------------------------------ |
| Tests pass            | Test command output: 0 failures | Previous run, "should pass"    |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add endorphin-ai/hasbrains-agent-kit/verification-before-completion@sha256:1fa413109c07534b

The line at the top of this page pins the label git:20260731.4cba6d1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_4assufcz3lbta36h.svg)](https://markdownregistry.com/a/art_4assufcz3lbta36h)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jul 3, 2026 and Jul 31, 2026, about one every 29 days.

version	committed	commit	size	audit
git:20260731.4cba6d1 latest	2026-07-31	4cba6d1	4,791 B	A	view · diff
git:20260703.877e272	2026-07-03	877e272	4,736 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4791 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

endorphin-ai/hasbrains-agent-kit · 9 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4assufcz3lbta36h
GET https://markdownregistry.com/api/v1/resolve?ref=endorphin-ai/hasbrains-agent-kit/verification-before-completion
GET https://markdownregistry.com/api/v1/blob/1fa413109c07534bc2a35add6d9fbb17a1f039bdd3627069ecf10c4c954734cd

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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