zip-enabler SKILL.md skillA
zip-enabler from stijnman/grok-custom-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stijnman/grok-custom-skills/zip-enabler@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stijnman/grok-custom-skills
- Path
.grok/skills/zip-enabler/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Aug 28, 2026
- Size
- 2,541 bytes
- Repository stars
- 14
- License
- MIT
Enables first-class .zip create, list, extract, verify, and persist support in the sandbox. Triggered by enable zip, zip support, make a zip, unzip this, package as zip, or when a user wants .zip instead of tar.gz. Uses Info-ZIP plus Python zipfile. Integrates with drive-persistence-bridge uploads.
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
# Zip Enabler ## Status Enabled. The sandbox already has `/usr/bin/zip`, `/usr/bin/unzip`, and Python `zipfile`. This skill makes `.zip` a first-class packaging format next to `tar.gz`. ## When to use - User says "enable zip", "zip support", "make a .zip", "unzip", or "/zip". - Sharing archives that Windows/macOS users open without extra tools. - Packaging skills or project trees for Drive upload in `.zip` form. ## Commands (run via bash) Create a zip from paths (store relative names): ```bash zip -r /home/workdir/artifacts/<name>-$(date +%Y%m%d).zip <path1> <path2> ``` Create from a directory without the parent prefix: ```bash cd /path/to/parent && zip -r /home/workdir/artifacts/<name>-$(date +%Y%m%d).zip <dirname> ``` List contents: ```bash unzip -l /home/workdir/artifacts/<file>.zip ``` Extract to a target folder: ```bash mkdir -p /home/workdir/artifacts/unzipped-<name> unzip -o /home/workdir/artifacts/<file>.zip -d /home/workdir/artifacts/unzipped-<name> ``` Integrity check: ```bash unzip -t /home/workdir/artifacts/<file>.zip ``` Python fallback (same paths): ```bash python3 /home/workdir/.grok/skills/zip-enabler/scripts/zip_tool.py create OUT.zip SRC... …
Read the whole file at its exact version.
How to install
mdr add stijnman/grok-custom-skills/zip-enabler@sha256:e1ea8e0133f12f98The line at the top of this page pins the label v1.0.0, 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_ostoay245ar7ucr6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 28, 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 (2541 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
stijnman/grok-custom-skills · 14 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ostoay245ar7ucr6 GET https://markdownregistry.com/api/v1/resolve?ref=stijnman/grok-custom-skills/zip-enabler GET https://markdownregistry.com/api/v1/blob/e1ea8e0133f12f98f1b5ec26d96584bc290642f6d0dab6c3d6f0a039902ff109
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.