pre-merge-check

pre-merge-check is a command for Claude Code from TheBeardedBearSAS/claude-craft. It costs 6 tokens per session (1,616 once invoked), scanned A, original, MIT.

A pre-merge code-quality procedure written in French. It reviews a branch’s changes and runs relevant tests and static checks before merging it into a target branch.

In plain words
What is it for?
It is for comparing source and target branches, inspecting commits and diffs, running test suites, and performing static analysis.
Why use it?
It helps catch regressions, failing tests, and code-quality problems before changes enter the target branch.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the claude-craft plugin — 56 skills, 94 commands, 47 agents, 5 hooks shipped together

Good fit It is for comparing source and target branches, inspecting commits and diffs, running test suites, and performing static analysis.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/thebeardedbearsas/claude-craft/pre-merge-check
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft

Made for: Claude Code.

Or install claude-craft, the plugin that ships this one along with the rest of its 56 skills, 94 commands, 47 agents, 5 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pre-merge-check

README.md
[![agentmods](https://agentmods.dev/badge/commands/thebeardedbearsas/claude-craft/pre-merge-check/github.svg)](https://agentmods.dev/commands/thebeardedbearsas/claude-craft/pre-merge-check)
Your own site
<a href="https://agentmods.dev/commands/thebeardedbearsas/claude-craft/pre-merge-check"><img src="https://agentmods.dev/badge/commands/thebeardedbearsas/claude-craft/pre-merge-check/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pre-merge-check

Your own site · 80×15
<a href="https://agentmods.dev/commands/thebeardedbearsas/claude-craft/pre-merge-check"><img src="https://agentmods.dev/badge/commands/thebeardedbearsas/claude-craft/pre-merge-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,616 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00006 $0.01616
Opus 5 $0.00003 $0.00808
Sonnet 5 $0.00001 $0.00323
Haiku 4.5 $0.00001 $0.00162

Measured 11d ago against content hash 99601e13f856, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

pre-merge-check scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/common/pre-merge-check.md · 238 lines

How it starts

The opening of the file, as written. The whole thing — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Vérification Pre-Merge

Tu es un assistant de qualité code. Tu dois effectuer toutes les vérifications nécessaires AVANT de merger une branche, pour garantir la qualité et éviter les régressions.

Arguments

$ARGUMENTS

Arguments attendus :

  • Branche source (défaut: branche courante)
  • Branche cible (défaut: main ou master)

Exemple : /common:pre-merge-check feature/auth main

MISSION

Étape 1 : Analyser le Diff

# Identifier les branches
SOURCE_BRANCH=$(git branch --show-current)
TARGET_BRANCH=${2:-main}

# Commits à merger
git log $TARGET_BRANCH..$SOURCE_BRANCH --oneline

# Fichiers modifiés
git diff $TARGET_BRANCH...$SOURCE_BRANCH --stat

# Lignes ajoutées/supprimées
git diff $TARGET_BRANCH...$SOURCE_BRANCH --shortstat

Étape 2 : Vérifications de Qualité

2.1 Tests Complets
# Exécuter TOUS les tests
# Symfony
docker compose exec php vendor/bin/phpunit --coverage-text

# Flutter
docker run --rm -v $(pwd):/app -w /app dart flutter test --coverage

# Python
docker compose exec app pytest --cov --cov-report=term

# React/RN
docker compose exec node npm run test -- --coverage
2.2 Analyse Statique Complète
# PHPStan (niveau max)
docker compose exec php vendor/bin/phpstan analyse -l max

# Dart Analyzer
docker run --rm -v $(pwd):/app -w /app dart dart analyze --fatal-infos

# Mypy (strict)
docker compose exec app mypy --strict .

# TypeScript
docker compose exec node npx tsc --noEmit
2.3 Vérification Dépendances
# Audit sécurité
# PHP
docker compose exec php composer audit

# Python
docker compose exec app pip-audit

# Node
docker compose exec node npm audit

# Flutter
docker run --rm -v $(pwd):/app -w /app dart dart pub outdated

Étape 3 : Vérifications Spécifiques

Migrations DB (si présentes)
# Vérifier les migrations Doctrine
git diff $TARGET_BRANCH...$SOURCE_BRANCH -- migrations/

# Si migrations présentes
docker compose exec php php bin/console doctrine:migrations:diff --no-interaction
docker compose exec php php bin/console doctrine:schema:validate

Read the full file on GitHub · 238 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 238 lines · 6 tokens per session scan A 99601e13f856

Subscribe to this mod's changes

pre-merge-check is a command published in the GitHub repository TheBeardedBearSAS/claude-craft (105 stars, last pushed 8d ago), licensed MIT. It adds 6 tokens to every session and 1,616 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.