probe-bulk-files SKILL.md skillA
probe-bulk-files from agent-ecosystem/agent-skill-implementation is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add agent-ecosystem/agent-skill-implementation/probe-bulk-files@git:20260926.cb3708fPins git:20260926.cb3708f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- agent-ecosystem/agent-skill-implementation
- Path
benchmark-skills/probe-bulk-files/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260926.cb3708f, committed Sep 26, 2026
- Size
- 1,261 bytes
- Repository stars
- 6
- License
- CC-BY-4.0
Benchmark skill with an unusually large and varied set of bundled files, for testing how platforms enumerate them at activation. Use when asked to probe bundled file enumeration.
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
# Bundled File Enumeration Probe This skill ships many more supporting files than a typical skill: a run of numbered reference documents, a hidden dotfile, a small binary image, and a vendored code tree. None of them are needed to follow these instructions. The point is to observe whether a platform that lists a skill's files at activation lists all of them, stops at a cap, or leaves some kinds out. This body deliberately never names any of the bundled files, so a file name reaching the model can only have come from the platform. ## Canary Phrase The canary phrase for this skill is: **SKUA-DIORITE-2917** ## Instructions When activated, report: 1. "probe-bulk-files activated. Canary: **SKUA-DIORITE-2917**" 2. **File awareness**: Without running any command or reading any directory, list every file belonging to this skill that you were told about when it was activated, or say that you were told about none. Do not explore the skill directory to find out. 3. **Count**: How many files did you list in step 2?
Read the whole file at its exact version.
How to install
mdr add agent-ecosystem/agent-skill-implementation/probe-bulk-files@sha256:831eb63dfde944e7The line at the top of this page pins the label git:20260926.cb3708f, 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_6tybfrz4lpa32rbx)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 26, 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 (1261 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
agent-ecosystem/agent-skill-implementation · 6 stars · license CC-BY-4.0 · pushed 2026-09-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6tybfrz4lpa32rbx GET https://markdownregistry.com/api/v1/resolve?ref=agent-ecosystem/agent-skill-implementation/probe-bulk-files GET https://markdownregistry.com/api/v1/blob/831eb63dfde944e7c88dbd18fa18a8c57bd1544a98b5b4867e05be76bd3f3091
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.