ai-security SKILL.md skillA

ai-security 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/ai-security@git:20260929.c29972d

Pins git:20260929.c29972d 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/ai/ai-security/SKILL.md
Versions recorded
5
Latest version
git:20260929.c29972d, committed Sep 29, 2026
First version recorded
May 19, 2026
Size
14,833 bytes
Repository stars
28
License
MIT

Use when securing an AI/LLM-powered feature against prompt injection, cross-tenant data leakage and tenant isolation failures, jailbreaks, and adversarial inputs. Covers PII scrubbing before model calls, output validation, rate limiting, audit logging, and DPPA/GDPR compliance for AI data flows.

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

# AI Security
Acknowledgement: Shared by Peter Bamuhigire, techguypeter.com, +256 784 464178.

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

- Security checklist for AI-powered application features — prompt injection defense, PII scrubbing before API calls, output validation, rate limiting, audit logging, adversarial inputs, and DPPA/GDPR compliance for AI data flows. Invoke during...

## Do Not Use When

- The request is a general application-security review with no model, retrieval, prompt, or agent boundary; route it to the security skills.
- The task is model-quality evaluation without an abuse, privacy, authorization, or data-isolation question; use `ai-evaluation`.

## Required Inputs

| Input | Required | Why it matters |
|---|---|---|
| AI data-flow and trust boundaries | yes | Locates untrusted content, model calls, tools, stores, and tenant crossings |
| Data classification and retention rules | yes | Determines what may leave the application and what may be logged |
| Model, retrieval, and tool interfaces | yes | Exposes injection paths and privileged side effects |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add peterbamuhigire/chwezi-dev-engine/ai-security@sha256:3b5daa176188cad3

The line at the top of this page pins the label git:20260929.c29972d, 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_bhqjdsd4yuz4qqtf.svg)](https://markdownregistry.com/a/art_bhqjdsd4yuz4qqtf)

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

Versions

The registry has recorded 5 versions of this file, between May 19, 2026 and Sep 29, 2026, about one every 33 days.

versioncommittedcommitsizeaudit
git:20260929.c29972d latest2026-09-29 c29972d 14,833 BA view · diff
git:20260924.29cdc2b2026-09-24 29cdc2b 14,841 BA view · diff
git:20260712.a8679522026-07-12 a867952 14,261 BA view · diff
git:20260529.6cd4db72026-05-29 6cd4db7 13,079 BA view · diff
git:20260519.bd4658a2026-05-19 bd4658a 13,029 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 (14833 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_bhqjdsd4yuz4qqtf
GET https://markdownregistry.com/api/v1/resolve?ref=peterbamuhigire/chwezi-dev-engine/ai-security
GET https://markdownregistry.com/api/v1/blob/3b5daa176188cad3f7db8fd76d67fccc2e95c440fd1cf478bde4078d390a3a32

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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