probe-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ SKILL.md skillA
probe-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ 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-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ@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-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260926.cb3708f, committed Sep 26, 2026
- Size
- 1,323 bytes
- Repository stars
- 6
- License
- CC-BY-4.0
Length-unit probe greek-sixty. Benchmark skill whose name is a name of lowercase Greek letters (60 code points, 60 UTF-16 units, 114 UTF-8 bytes), under the cap in code points and UTF-16 units but over it in bytes. Use when asked to probe name length units.
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
# Multibyte Name Probe This skill's name is the fixture: the directory name and the frontmatter name match, and the only rule in play is how long the name is when counted in a particular unit. The spec says a name "must be 1-64 characters" and "may only contain unicode lowercase alphanumeric characters (`a-z`, `0-9`) and hyphens", which leaves both the counting unit and the character set open to interpretation. Read together with its siblings and with the 72-character ASCII fixture from `invalid-name-tolerance`, this skill's presence or absence from the catalog shows which unit the platform counts, or whether it rejects non-ASCII names regardless of length. This body never repeats the description's marker phrase, so the phrase can only have come from the catalog listing. ## Instructions When activated, report: "Multibyte Name Probe activated." and state your skill's name exactly as your catalog lists it.
Read the whole file at its exact version.
How to install
mdr add agent-ecosystem/agent-skill-implementation/probe-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ@sha256:8f59340d2457f4b5The 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_qw74je277ao6rfxa)
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 (1323 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_qw74je277ao6rfxa GET https://markdownregistry.com/api/v1/resolve?ref=agent-ecosystem/agent-skill-implementation/probe-αβγδεζηθικλμνξοπρστυφχψωαβγδεζηθικλμνξοπρστυφχψωαβγδεζ GET https://markdownregistry.com/api/v1/blob/8f59340d2457f4b58ef15fb04c3c2d016f980971a6685f1c752730f224ed6d1b
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.