env-config-reader SKILL.md skillA
env-config-reader from cisco-ai-defense/skill-scanner is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cisco-ai-defense/skill-scanner/env-config-reader@git:20261008.c8d33bdPins git:20261008.c8d33bd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cisco-ai-defense/skill-scanner
- Path
evals/skills/safe-skills-2/env-config-reader/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261008.c8d33bd, committed Oct 8, 2026
- Size
- 771 bytes
- Repository stars
- 2,689
- License
- a license file GitHub does not identify
Read a small fixed set of environment variables the skill needs.
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
# Env Config Reader Use [config_reader.py](config_reader.py) and [config_reader.ts](config_reader.ts) to read only the specific environment variables this skill needs (`HOME`, `PORT`, `LOG_LEVEL`, `NODE_ENV`) via targeted accessors. The [setup.sh](setup.sh) helper uses `set -euo pipefail` and only targeted lookups such as `printenv PATH`. The [filter-env.sh](filter-env.sh) helper keeps a documented public prefix with `grep` instead of dumping the complete environment. This skill never enumerates or serialises the whole environment; it does not call `os.environ.items()` or pipe unfiltered `env` to another command.
Read the whole file at its exact version.
How to install
mdr add cisco-ai-defense/skill-scanner/env-config-reader@sha256:64c97be8c1cabc6eThe line at the top of this page pins the label git:20261008.c8d33bd, 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_elzct3hxhpujlply)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 8, 2026.
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 (771 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
cisco-ai-defense/skill-scanner · 2,689 stars · license a license file GitHub does not identify · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_elzct3hxhpujlply GET https://markdownregistry.com/api/v1/resolve?ref=cisco-ai-defense/skill-scanner/env-config-reader GET https://markdownregistry.com/api/v1/blob/64c97be8c1cabc6e99e76d03a1a45a18a7e4deaa3353b5fd3fb641ea1cd62942
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.