Do: Stud SKILL.md skillA
Do: Stud from jasonwarrenuk/goblin-mode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jasonwarrenuk/goblin-mode/Do: Stud@git:20261008.c2dff9ePins git:20261008.c2dff9e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jasonwarrenuk/goblin-mode
- Path
skills/do-stud/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261008.c2dff9e, committed Oct 8, 2026
- First version recorded
- Aug 12, 2026
- Size
- 3,335 bytes
- Repository stars
- 6
- License
- none declared
Plan a non-trivial feature by interviewing to resolve unknowns, then studding every function as a runnable walking-skeleton (fake data, real wiring) so names, placement and contracts can be reviewed before any real logic is written. Stops for review; fill is a separate pass.
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
# Stud: Part 1, plan then skeleton (command) You were invoked deliberately by the user with an outcome in hand. Your job is to turn a decided-upon feature into a **reviewable runnable skeleton**, and to stop there. This is a planning ritual, not an implementation run: interview first, stud second, then hand back for review. Do **not** write real logic in this skill. **Arguments:** `$outcome` is required; `$questions` is optional (trailing). If `$questions` is empty, skip the interview and go straight to the methodology. The methodology itself (two-stage rationale, real homes, shared shapes, stubs, banners, verification, fill order, shared hard rules) lives in `~/.claude/library/references/stud/methodology.md`. Read it now and execute it for **$outcome**; this file adds only what is unique to the user-invoked path. ## 1. Interview to resolve the unknowns (before the methodology) Before touching code, resolve **$questions** with the user. This is the part a mid-task pass can't do: you have the user's attention, so use it. Resolving `$questions` up front is this skill's whole advantage. …
Read the whole file at its exact version.
How to install
mdr add jasonwarrenuk/goblin-mode/Do: Stud@sha256:e0c939dd965579a5The line at the top of this page pins the label git:20261008.c2dff9e, 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_gzcc7fjxyke35jdj)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Aug 12, 2026 and Oct 8, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.c2dff9e latest | 2026-10-08 | c2dff9e | 3,335 B | A | view · diff |
| git:20260814.3e88243 | 2026-08-14 | 3e88243 | 3,273 B | A | view · diff |
| git:20260814.769885b | 2026-08-14 | 769885b | 9,302 B | A | view · diff |
| git:20260813.199d770 | 2026-08-13 | 199d770 | 9,299 B | A | view · diff |
| git:20260813.f1ed50f | 2026-08-13 | f1ed50f | 9,276 B | A | view · diff |
| git:20260812.cb14bd6 | 2026-08-12 | cb14bd6 | 9,277 B | A | view |
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 (3335 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
jasonwarrenuk/goblin-mode · 6 stars · license none declared · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gzcc7fjxyke35jdj GET https://markdownregistry.com/api/v1/resolve?ref=jasonwarrenuk/goblin-mode/Do: Stud GET https://markdownregistry.com/api/v1/blob/e0c939dd965579a5908974a3381b0ed2db63a7823b23604123c35091af4899fa
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.