valcraft-cast skillA
valcraft-cast is agent-read markdown (skill) from valzav/valcraft: Create or retrofit a lean spec-driven development project frame: project instructions, README, product brief, architecture and ADR structure, and other justified scaffold artifacts. Use when starting a project or repository, asking to scaffold or set up SDD, retrofitting project structure, or committing Valcraft's base configuration with the frame. Cast commits one clean frame and hands its product brief to Spec. Not for feature or PRD triplets, the first MVP feature, staged-feature completion, .
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# valcraft-cast Never replay another Valcraft skill's report. Omit unrelated prior state. When relevant prior state is necessary, summarize it in one prose paragraph containing only the prior outcome, exact target, relevant blocker or handoff, and one suggested next action. The suggested action is advisory and grants no authority. Create the project frame that makes later SDD artifacts durable. Cast produces no feature contract. `valcraft-spec` is the sole producer of every feature triplet, including the first MVP feature, and every quick-task file. Cast reads another skill's contract to act on it, never to restate or adjudicate it. Name the owning skill and the exact path instead of reproducing its grammar, re-deriving its rules, or ruling on a value it owns. This holds even when the operator asks Cast to explain that contract: a second copy of it is a second thing to drift. Claude Code `/valcraft:valcraft-<name>`; Codex `$valcraft:valcraft-<name>`; OpenCode `valcraft-<name>`; Cursor `/valcraft-<name>`. ## Load the contracts Read these files completely before acting: - `../valcraft-tune/references/config.md` for the complete closed configuration contract; …
Read the whole file at its exact version.
How to install
mdr add valzav/valcraft/valcraft-cast@git:20260827.ba407femdr add valzav/valcraft/valcraft-cast@sha256:97fd6fd9dbda2a5ePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_hxgeblyfpcp6bc5a)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260827.ba407fe latest | 2026-08-27 | ba407fe | 7,829 B | A | view · diff |
| git:20260826.61d4b42 | 2026-08-26 | 61d4b42 | 7,511 B | A | view · diff |
| git:20260826.7be1d15 | 2026-08-26 | 7be1d15 | 7,480 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 (7829 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
valzav/valcraft · 20 stars · license MIT · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hxgeblyfpcp6bc5a GET https://markdownregistry.com/api/v1/resolve?ref=valzav/valcraft/valcraft-cast GET https://markdownregistry.com/api/v1/blob/97fd6fd9dbda2a5e198a6c720f1df38ef40af3ca6d02c025ada0bccd82ae2a0b
Your agent 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.