kiro-rails: Hook for Claude Code

.claude/settings.json

Stop is a hook for Claude Code from sourjya/kiro-rails. Its token cost is not measured, scanned A, original, MIT.

A response-finish hook runs shell checks after the coding agent finishes replying. It checks for uncommitted work on non-main branches and runs a TypeScript or Python quality check when the relevant project files exist.

In plain words
What is it for?
Use it at the end of coding sessions to check Git status, run TypeScript checks, or run Ruff checks for Python projects.
Why use it?
It helps catch unfinished changes and basic type or lint errors before work is considered complete. It also warns when changes may be lost because they were not committed or stashed.

Hook for Claude Code

Written for Claude Code: installed under .claude/.

This is sourjya/kiro-rails's own configuration. It tells Claude Code how to work on kiro-rails itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything kiro-rails configures →

One of 5 entries in settings.json upstream. Installing this one merges just its entry into your config; the other 4 are separate, each on its own page.

Reuse

Borrowing it

Nothing to install: this file belongs to sourjya/kiro-rails. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/sourjya/kiro-rails/main/.claude/settings.json
Clone the repo
git clone --depth 1 https://github.com/sourjya/kiro-rails

Made for: Claude Code.

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 Stop

README.md
[![agentmods](https://agentmods.dev/badge/hooks/sourjya/kiro-rails/stop/github.svg)](https://agentmods.dev/hooks/sourjya/kiro-rails/stop)
Your own site
<a href="https://agentmods.dev/hooks/sourjya/kiro-rails/stop"><img src="https://agentmods.dev/badge/hooks/sourjya/kiro-rails/stop/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 Stop

Your own site · 80×15
<a href="https://agentmods.dev/hooks/sourjya/kiro-rails/stop"><img src="https://agentmods.dev/badge/hooks/sourjya/kiro-rails/stop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
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.
Security

Grade A, and why

Stop 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 1mo ago.

A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.

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/settings.json · 16 lines

What it actually says

{
  "Stop": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "bash -c 'B=$(git branch --show-current 2>/dev/null); if [ -n \"$B\" ] && [ \"$B\" != \"main\" ] && [ -n \"$(git status --porcelain 2>/dev/null)\" ]; then N=$(git status --porcelain 2>/dev/null | wc -l | tr -d \" \"); echo \"💾 CHECKPOINT: $N uncommitted change(s) on branch $B. Do NOT end here - commit a meaningful checkpoint (compiles + affected tests pass + lint clean) or a defensive checkpoint: commit, or stash. Work left in the working tree evaporates at the context boundary. See git-and-focus-discipline.md.\"; else echo OK; fi'"
        },
        {
          "type": "command",
          "command": "bash -c 'if [ -f tsconfig.json ]; then npx tsc --noEmit 2>&1 | head -20; elif [ -f pyproject.toml ] && command -v ruff &>/dev/null; then ruff check . --select E,F --no-fix 2>&1 | head -20; else echo \"OK\"; fi'"
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 5. Installing the file brings all of them; each is measured and scanned on its own page.

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. 1mo ago First seen · 16 lines scan A 5d4dd53126a1

Subscribe to this mod's changes

Stop is a hook published in the GitHub repository sourjya/kiro-rails (9 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: a hook is shell that never enters the context. 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 2026-08-31.