code-safety-scanner SKILL.md skillA

code-safety-scanner from peterbamuhigire/chwezi-dev-engine is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add peterbamuhigire/chwezi-dev-engine/code-safety-scanner@git:20260924.eb7972e

Pins git:20260924.eb7972e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
peterbamuhigire/chwezi-dev-engine
Path
skills/security/code-safety-scanner/SKILL.md
Versions recorded
4
Latest version
git:20260924.eb7972e, committed Sep 24, 2026
First version recorded
May 19, 2026
Size
13,926 bytes
Repository stars
28
License
MIT

Use when scanning a codebase before deployment for critical vulnerabilities, server-error risks, unsafe AI-generated code, dependency problems, or payment misconfiguration, or when auditing Claude Code / agent config (CLAUDE.md, settings, hooks, MCP servers, agents) for secrets, permissive tools, and injection.

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

# Code Safety Scanner
Acknowledgement: Shared by Peter Bamuhigire, techguypeter.com, +256 784 464178.

<!-- dual-compat-start -->
## Use When

- Scan any codebase for 14 critical safety issues across security vulnerabilities, server stability (500 errors), and payment misconfigurations. Use when auditing code before deployment, reviewing AI-generated code for production readiness, or...

## Evidence Produced

| Category | Artifact | Format | Example |
|----------|----------|--------|---------|
| Security | Codebase safety scan report | Markdown doc covering the 14 critical safety findings (security, stability, payment) per scan run | `docs/security/safety-scan-2026-04-16.md` |

## References

- Use the `references/` directory for deep detail after reading the core workflow below.
<!-- dual-compat-end -->
Systematic 14-point safety scan for web applications. Covers security, stability, and payment safety across PHP, Node.js/JS/TS, and Python stacks.

## Scan Modes

**Automated Scan** (default): Run all 14 checks, produce structured report.
**Checklist Mode**: Reference checks passively during code review.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add peterbamuhigire/chwezi-dev-engine/code-safety-scanner@sha256:38b2b5a6b5e215f4

The line at the top of this page pins the label git:20260924.eb7972e, 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 badge

[![mdr](https://markdownregistry.com/badge/art_6brhup2h6cqpzma7.svg)](https://markdownregistry.com/a/art_6brhup2h6cqpzma7)

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

Versions

The registry has recorded 4 versions of this file, between May 19, 2026 and Sep 24, 2026, about one every 43 days.

versioncommittedcommitsizeaudit
git:20260924.eb7972e latest2026-09-24 eb7972e 13,926 BA view · diff
git:20260907.1b775c12026-09-07 1b775c1 13,368 BA view · diff
git:20260718.4d4f6c12026-07-18 4d4f6c1 13,362 BA view · diff
git:20260519.0f7f7562026-05-19 0f7f756 13,364 BA 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 (13926 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

peterbamuhigire/chwezi-dev-engine · 28 stars · license MIT · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6brhup2h6cqpzma7
GET https://markdownregistry.com/api/v1/resolve?ref=peterbamuhigire/chwezi-dev-engine/code-safety-scanner
GET https://markdownregistry.com/api/v1/blob/38b2b5a6b5e215f480c0ea3514e6dfb03749a8400f7ce5e710e5c15b4c018e21

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.

More from peterbamuhigire/chwezi-dev-engine

00-meta-initialization SKILL.md skill
peterbamuhigire/chwezi-dev-engine · 00-meta-initialization/SKILL.md · Use when initialising documentation and a methodology roadmap for a brand-new project by detecting project type…
git:20260911.7afa6ea · audit A · 28 stars
new-project SKILL.md skill
peterbamuhigire/chwezi-dev-engine · 00-meta-initialization/new-project/SKILL.md · Use when the task matches skill: new project scaffold and this skill''s local workflow.
git:20260929.68d1fe1 · audit A · 28 stars
AGENTS.md AGENTS.md file
peterbamuhigire/chwezi-dev-engine · AGENTS.md
git:20260929.68d1fe1 · audit A · 28 stars
CLAUDE.md CLAUDE.md file
peterbamuhigire/chwezi-dev-engine · CLAUDE.md
git:20260924.29cdc2b · audit A · 28 stars
chwezi-dev-engine SKILL.md skill
peterbamuhigire/chwezi-dev-engine · SKILL.md · Top-level router for the Chwezi Core Systems web-development and software-engineering skills engine. Use for AI…
git:20260929.68d1fe1 · audit A · 28 stars
ai-agent-commercial-operations SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-commercial-operations/SKILL.md · Use when pricing, billing, refunding, recognizing revenue, or packaging commercial terms for agentic AI services, or…
git:20260924.eb7972e · audit A · 28 stars
ai-agent-compliance-controls SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-compliance-controls/SKILL.md · Use when mapping AI agent operations to SOC 2, ISO 27001, HIPAA, audit logs, control testing, attestations, and…
git:20260924.eb7972e · audit A · 28 stars
ai-agent-governance-and-limits SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-governance-and-limits/SKILL.md · Use when defining agent budgets, step limits, reversibility, blast-radius controls, kill switches, and governance…
git:20260924.29cdc2b · audit A · 28 stars
ai-agent-multi-agent-coordination SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-multi-agent-coordination/SKILL.md · Use when designing systems where multiple agents collaborate on one task — supervisor/worker, debate, plan-execute…
git:20260907.1b775c1 · audit A · 28 stars
ai-agent-observability-evaluation SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-observability-evaluation/SKILL.md · Use when measuring, evaluating, replaying, evidencing, or tracking success for AI agent tasks, steps, traces, and…
git:20260911.7afa6ea · audit A · 28 stars
ai-agent-runtime-architecture SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-runtime-architecture/SKILL.md · Use when designing multi-tenant agent runtimes, control loops, state machines, retries, idempotency, step caps, durable…
git:20260929.c29972d · audit A · 28 stars
ai-agent-safety-and-red-team SKILL.md skill
peterbamuhigire/chwezi-dev-engine · skills/ai/ai-agent-safety-and-red-team/SKILL.md · Use when red-teaming agent tool and data perimeters for indirect prompt injection, action escalation, tenant…
git:20260924.eb7972e · audit A · 28 stars

Every file in peterbamuhigire/chwezi-dev-engine

Browse by kind, by grade A, or by owner.