audit-portability SKILL.md skillA
audit-portability from tomzx/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tomzx/agents/audit-portability@git:20261007.b35fc4bPins git:20261007.b35fc4b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tomzx/agents
- Path
skills/audit-portability/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261007.b35fc4b, committed Oct 7, 2026
- First version recorded
- Aug 3, 2026
- Size
- 8,985 bytes
- Repository stars
- 12
- License
- MIT
Audit the codebase for portability, the ISO/IEC 25010 characteristic covering adaptability (runs in different environments), installability (easy to install), and replaceability (easy to swap out or migrate off). Finds hardcoded paths/hosts/OS assumptions, config baked into code (violating 12-factor), vendor lock-in, missing containerization/install tooling, and non-standard data formats that block migration. Use when the user says /audit-portability, "lock-in audit", "12-factor check…
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
TODAY=!`date +%Y-%m-%d` # Portability Audit (ISO/IEC 25010) Audits the codebase for **portability**: can the software be adapted to a new environment, installed easily, and replaced or migrated off without lock-in? It finds the assumptions that make software hard to relocate and hard to leave. This is the **Portability** characteristic of the [ISO/IEC 25010](https://en.wikipedia.org/wiki/ISO/IEC_25010) quality model. Distinct from `audit-compatibility` (runs *alongside* other software and speaks standards), this is about running in a different *environment* and being *replaceable*. ## Prerequisites - Working directory is the root of the repository - Read `.sdlc/context/architecture.md` and `.sdlc/context/project-overview.md` if present (for declared target environments and providers) ## What This Checks | Sub-characteristic | What it means | Signals scanned | |---|---|---| | Adaptability | runs in different environments without modification | hardcoded absolute paths, hostnames, IPs, OS-specific code without abstraction, config baked into code (violating 12-factor), platform-specific dependencies (C extensions, native bins) | …
Read the whole file at its exact version.
How to install
mdr add tomzx/agents/audit-portability@sha256:bf65617ca0ddc519The line at the top of this page pins the label git:20261007.b35fc4b, 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.
[](https://markdownregistry.com/a/art_34gdziu24vuugnjo)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 3, 2026 and Oct 7, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.b35fc4b latest | 2026-10-07 | b35fc4b | 8,985 B | A | view · diff |
| git:20261005.8154ecd | 2026-10-05 | 8154ecd | 8,985 B | A | view · diff |
| git:20261004.00bb0c5 | 2026-10-04 | 00bb0c5 | 8,205 B | A | view · diff |
| git:20260813.897460b | 2026-08-13 | 897460b | 8,211 B | A | view · diff |
| git:20260803.7fafd65 | 2026-08-03 | 7fafd65 | 8,556 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8985 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
tomzx/agents · 12 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_34gdziu24vuugnjo GET https://markdownregistry.com/api/v1/resolve?ref=tomzx/agents/audit-portability GET https://markdownregistry.com/api/v1/blob/bf65617ca0ddc5199ecc8927356eb3edbc0a864e46e45063ffe119641977982e
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.