stack-update skillA
stack-update is agent-read markdown (skill) from turbokach/claude-code-setup: Apply a pending claude-code-setup update — fetches upstream, shows what changed, three-way-diffs CLAUDE.md against your local edits, and re-runs install.sh. Invoke on "update the stack", "upgrade the kit", "update claude-code-setup", "is there an update", or the SessionStart hook's update notice..
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
# Stack update
This kit installs by **copying** files into `~/.claude` — once copied, an installed file has
no link back to the repo. This skill is the manual apply step for the update the SessionStart
hook noticed: fetch upstream, show what changed, gate on approval, and (critically) reconcile
`CLAUDE.md`, which `install.sh`'s default ("auto") mode never overwrites once it exists — a
`--claude-md=replace` run (not used by this skill's step 6) does.
State dir: `${CLAUDE_HOME:-$HOME/.claude}/.claude-code-setup/` — `installed` (SHA that
skills, agents, and settings are at), `claude-md-installed` (SHA whose `global/CLAUDE.md` the
user actually accepted — written only when they applied the upstream hunks or confirmed a
completed hand-merge, never on a plain skip; if absent, there is no known base — `install.sh`
only writes it when it copied `CLAUDE.md` for a user who had none, so anyone with a pre-existing
personal `CLAUDE.md` has no stamp at all; never fall back to `installed`, see step 5),
`claude-md-skipped` (SHA of upstream's `global/CLAUDE.md` at the point the user last declined to
reconcile it — suppresses re-showing an identical comparison in step 5; never used as a diff
…Read the whole file at its exact version.
How to install
mdr add turbokach/claude-code-setup/stack-update@git:20260819.fced18dmdr add turbokach/claude-code-setup/stack-update@sha256:19d6c0fbacdad4c9Pin 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_cqfoszuq34x5ts5c)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260819.fced18d latest | 2026-08-19 | fced18d | 10,456 B | A | view · diff |
| git:20260819.3f82a92 | 2026-08-19 | 3f82a92 | 10,361 B | A | view · diff |
| git:20260819.0636e29 | 2026-08-19 | 0636e29 | 10,361 B | A | view · diff |
| git:20260813.609114b | 2026-08-13 | 609114b | 10,256 B | A | view · diff |
| git:20260809.e2e2888 | 2026-08-09 | e2e2888 | 10,181 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 (10456 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
turbokach/claude-code-setup · 10 stars · license MIT · pushed 2026-09-23 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_cqfoszuq34x5ts5c GET https://markdownregistry.com/api/v1/resolve?ref=turbokach/claude-code-setup/stack-update GET https://markdownregistry.com/api/v1/blob/19d6c0fbacdad4c9f593cb251e17aeeb38c5f6a480ec6a2846b44f310131dbdd
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.