speckit-git-feature SKILL.md skillA
speckit-git-feature from vizier-lab/vizier is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vizier-lab/vizier/speckit-git-feature@git:20260813.0d20dc4Pins git:20260813.0d20dc4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vizier-lab/vizier
- Path
.claude/skills/speckit-git-feature/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260813.0d20dc4, committed Aug 13, 2026
- Size
- 3,449 bytes
- Repository stars
- 12
- License
- MIT
Create a feature branch with sequential or timestamp numbering.
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
# Create Feature Branch Create and switch to a new git feature branch for the given specification. This command handles **branch creation only** — the spec directory and files are created by the core `/speckit-specify` workflow. ## User Input ```text $ARGUMENTS ``` You **MUST** consider the user input before proceeding (if not empty). ## Environment Variable Override If the user explicitly provided `GIT_BRANCH_NAME` (e.g., via environment variable, argument, or in their request), pass it through to the script by setting the `GIT_BRANCH_NAME` environment variable before invoking the script. When `GIT_BRANCH_NAME` is set: - The script uses the exact value as the branch name, bypassing all prefix/suffix generation - `--short-name`, `--number`, and `--timestamp` flags are ignored - `FEATURE_NUM` is extracted from the name if it starts with a numeric prefix, otherwise set to the full branch name ## Prerequisites - Verify Git is available by running `git rev-parse --is-inside-work-tree 2>/dev/null` - If Git is not available, warn the user and skip branch creation ## Branch Numbering Mode Determine the branch numbering strategy by checking configuration in this order: …
Read the whole file at its exact version.
How to install
mdr add vizier-lab/vizier/speckit-git-feature@sha256:50a413ca98b650a8The line at the top of this page pins the label git:20260813.0d20dc4, 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_qnfwys67cpidisya)
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Versions
The registry has recorded 1 version of this file, committed on Aug 13, 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 (3449 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
vizier-lab/vizier · 12 stars · license MIT · pushed 2026-10-23 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_qnfwys67cpidisya GET https://markdownregistry.com/api/v1/resolve?ref=vizier-lab/vizier/speckit-git-feature GET https://markdownregistry.com/api/v1/blob/50a413ca98b650a81c773769613afa1e9042851e6057f9a7e049aa801f6d0ed0
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.
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