karr-core SKILL.md skillA
karr-core from getty/karr is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add getty/karr/karr-core@git:20261021.54f7570Pins git:20261021.54f7570 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- getty/karr
- Path
.claude/skills/karr-core/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261021.54f7570, committed Oct 21, 2026
- Size
- 11,066 bytes
- Repository stars
- 10
- License
- Artistic-2.0
Use when working on App::karr itself — the refs-first board storage under refs/karr/*, the Task and Config model, the command layer, the Git transport, the encoding boundary and the karr-foundation subsystem.
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
# karr — Kern `App::karr` ist die Perl-Neuschreibung von [kanban-md](https://github.com/antopolskiy/kanban-md): ein dateibasiertes Kanban-Board für Multi-Agent-Arbeit. Diese Skill ist die Landkarte der **Distribution selbst** — wie das Board auf der Platte liegt, welche Schicht wen ruft, welche Datei wofür zuständig ist und wo es erfahrungsgemäß klemmt. Sie ist **nicht** die Bedienungs- anleitung: das Board *benutzen* (Karten anlegen, aufnehmen, abgeben) steht in `kanban-issues-karr-coordination`, eine zugewiesene Karte abarbeiten in `kanban-issues-karr-ticket`, karr-foundation in `karr-foundation-cli`. ## Der Zustand liegt in Git-Refs Das Board ist der Namensraum `refs/karr/*` im Repository. Nichts davon landet im Arbeitsbaum. | Ref | Inhalt | |---|---| | `refs/karr/config` | die *sparse* Overrides der Board-Konfiguration — nur, was vom Default abweicht | | `refs/karr/tasks/<ID>/data` | eine Karte: YAML-Frontmatter plus Markdown-Body | | `refs/karr/meta/next-id` | der Zähler, aus dem die Karten-IDs vergeben werden | | `refs/karr/meta/board-id` | die Identität des Boards — der Schutz gegen einen vertauschten Remote | …
Read the whole file at its exact version.
How to install
mdr add getty/karr/karr-core@sha256:9697188f4470eb5eThe line at the top of this page pins the label git:20261021.54f7570, 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_m5tkztmewwq7q4uc)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 21, 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 (11066 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
getty/karr · 10 stars · license Artistic-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_m5tkztmewwq7q4uc GET https://markdownregistry.com/api/v1/resolve?ref=getty/karr/karr-core GET https://markdownregistry.com/api/v1/blob/9697188f4470eb5e9f8abb3b375d87606fabaa9f668b99247968290c4055f3b0
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.