qwen38-skill-style SKILL.md skillA

qwen38-skill-style from xenodeve/xeno-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add xenodeve/xeno-skills/qwen38-skill-style@git:20261006.5f9ecd1

Pins git:20261006.5f9ecd1 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
xenodeve/xeno-skills
Path
skills/qwen38/qwen38-skill-style/SKILL.md
Versions recorded
3
Latest version
git:20261006.5f9ecd1, committed Oct 6, 2026
First version recorded
Sep 6, 2026
Size
7,809 bytes
Repository stars
2
License
MIT

How to write a skill that Qwen3.8 (27B or Flash-Next) will actually follow. For the author, not the model. Nine rules with the run that produced each: enumerate the unnamed deliverables, a command and a pass condition per rule, a fixed done-report, scripts as files, no sentence that harms when followed literally, measured anchors, a stated boundary, one with/without pair before merge, and one shared report shape across the family.

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

# Writing a skill for Qwen3.8 (`qwen38-skill-style`)

**The premise (the developer's, 2026-09-05):** Qwen3.8-27B is strong for its size; what its parameter count cannot supply is the *thinking-of* — the unnamed deliverable, the pushback, the discipline — that a frontier model gets from scale. A skill in this family stands in for those missing parameters as a written guide. It is not a new capability, and it is not written for what the model already does unaided.

**The model:** capable, literal, and forgetful of what is not written. On 2026-09-05 the same brief went to it nine times without a skill and five times with one (`Qwen-3.8-27B-Tuning/docs/results/11-quality-bench-2026-09-05.md`, xeno-skills #353). Without a skill it omitted the same unnamed deliverables every time and got the named ones right. With a skill shaped as below it ran the checks itself and scored 8/8. With a skill shaped as prose it broke a rule the prose stated (#134: nine pages over the two-font cap with `design-rules` loaded). Each rule here names the run behind it.

## The nine rules (and one exception, at the end, for the harness)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add xenodeve/xeno-skills/qwen38-skill-style@sha256:48acc6bd46f376c3

The line at the top of this page pins the label git:20261006.5f9ecd1, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_22r5aij43h66zeba.svg)](https://markdownregistry.com/a/art_22r5aij43h66zeba)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Sep 6, 2026 and Oct 6, 2026, about one every 15 days.

versioncommittedcommitsizeaudit
git:20261006.5f9ecd1 latest2026-10-06 5f9ecd1 7,809 BA view · diff
git:20260924.ebaf3872026-09-24 ebaf387 7,805 BA view · diff
git:20260906.eb6285e2026-09-06 eb6285e 7,738 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7809 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

GitHub

xenodeve/xeno-skills · 2 stars · license MIT · pushed 2026-10-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_22r5aij43h66zeba
GET https://markdownregistry.com/api/v1/resolve?ref=xenodeve/xeno-skills/qwen38-skill-style
GET https://markdownregistry.com/api/v1/blob/48acc6bd46f376c391ec06d3aa2854b4d50dc60f0d5b04a5ae83176d92616693

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.

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