capstone SKILL.md skillA
capstone from outlinedriven/outline-driven-development is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add outlinedriven/outline-driven-development/capstone@git:20260912.5c5b759Pins git:20260912.5c5b759 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- outlinedriven/outline-driven-development
- Path
.devin/skills/capstone/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260912.5c5b759, committed Sep 12, 2026
- First version recorded
- Sep 2, 2026
- Size
- 5,002 bytes
- Repository stars
- 55
- License
- Apache-2.0
Use when the learner is ready to apply cleared concepts in a real project. Not for exercises or quizzes: use drill.
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
# Capstone ## Contract | Field | Bound contract | |---|---| | Trigger | The learner is ready to apply cleared concepts in a real project and invokes this skill. | | Authority | Reversible local: writes only `capstone-<slug>.md` at the workspace root; rollback is deleting the brief file. No remote mutation. | | Side effect | Creates or updates `capstone-<slug>.md` at the workspace root and nothing else; never writes progress lines or edits any progress record. | | Done | The brief exists at `capstone-<slug>.md` and follows the format; after the learner returns, the work is judged per item against the brief; concepts the work does not demonstrate are named for practice. | ## Inputs - `PROGRESS.md` at the workspace root listing cleared concepts. Required for scoping; a concept counts as cleared only when its independent rung passed with no hints. - The domain or goal the project serves. Required; take it from the invocation argument when the argument carries it, otherwise ask once. - The learner's finished work. Required only for the review stage, which happens when the learner returns with it. ## Procedure …
Read the whole file at its exact version.
How to install
mdr add outlinedriven/outline-driven-development/capstone@sha256:261a8b2089042e42The line at the top of this page pins the label git:20260912.5c5b759, 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_tmftcks25qsyevwk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 2, 2026 and Sep 12, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260912.5c5b759 latest | 2026-09-12 | 5c5b759 | 5,002 B | A | view · diff |
| git:20260905.1f63894 | 2026-09-05 | 1f63894 | 4,971 B | A | view · diff |
| git:20260902.1fe14a3 | 2026-09-02 | 1fe14a3 | 5,255 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 (5002 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
outlinedriven/outline-driven-development · 55 stars · license Apache-2.0 · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tmftcks25qsyevwk GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/capstone GET https://markdownregistry.com/api/v1/blob/261a8b2089042e4217077c1ecf53aaffa06999560438836950ef152869303fde
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.