claude-update-wizard SKILL.md skillA
claude-update-wizard from baseinfinity/claude-sdlc-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add baseinfinity/claude-sdlc-harness/claude-update-wizard@git:20261107.2efb5fdPins git:20261107.2efb5fd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- baseinfinity/claude-sdlc-harness
- Path
skills/update/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261107.2efb5fd, committed Nov 7, 2026
- First version recorded
- Sep 27, 2026
- Size
- 20,076 bytes
- Repository stars
- 53
- License
- none declared
Smart update for SDLC wizard — shows changelog, compares files, lets you selectively adopt changes while preserving customizations.
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
# Update Wizard - Smart SDLC Update ## Task $ARGUMENTS ## Purpose Guided update assistant. Check what version the user has, show what changed, walk them through selectively adopting updates while preserving their customizations. **DO NOT blindly overwrite files.** Show diffs and let the user decide. ## MANDATORY FIRST ACTION: Read the Wizard Doc **Before doing ANYTHING else**, use Read on `CLAUDE_CODE_SDLC_WIZARD.md` — specifically the "Staying Updated (Idempotent Wizard)" section near the end. This contains update URLs, version tracking format, and step registry. Do NOT proceed without reading it first. ## Execution Checklist Follow steps IN ORDER. Do not skip or combine. ### Step 1: Read Installed Version Read `SDLC.md` and extract from the metadata comment: ``` <!-- SDLC Harness Version: X.X.X --> <!-- Completed Steps: ... --> ``` No version comment → treat as `0.0.0` (suggest `/claude-setup-wizard` instead). ### Step 1.5: Check CLI Version (ROADMAP #232) …
Read the whole file at its exact version.
How to install
mdr add baseinfinity/claude-sdlc-harness/claude-update-wizard@sha256:2ea71df38d3393c5The line at the top of this page pins the label git:20261107.2efb5fd, 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_wv2ldybsfi7hqxns)
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Versions
The registry has recorded 5 versions of this file, between Sep 27, 2026 and Nov 7, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261107.2efb5fd latest | 2026-11-07 | 2efb5fd | 20,076 B | A | view · diff |
| git:20260927.a26a7f3 | 2026-09-27 | a26a7f3 | 20,049 B | A | view · diff |
| git:20260927.2f8f668 | 2026-09-27 | 2f8f668 | 20,091 B | A | view · diff |
| git:20260927.7d579de | 2026-09-27 | 7d579de | 20,093 B | A | view · diff |
| git:20260927.53b948b | 2026-09-27 | 53b948b | 20,087 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 (20076 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
baseinfinity/claude-sdlc-harness · 53 stars · license none declared · pushed 2026-11-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wv2ldybsfi7hqxns GET https://markdownregistry.com/api/v1/resolve?ref=baseinfinity/claude-sdlc-harness/claude-update-wizard GET https://markdownregistry.com/api/v1/blob/2ea71df38d3393c5a1f5fe441cf0a403425d5547ce4d6418cdd4cf072634ebbb
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.