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Semver Advisor

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Decide the correct semantic-version bump — major, minor, or patch — by diffing a release range, mapping the changes onto the public API surface, and classifying each as breaking, additive, or a fix. Use before cutting a release when you are unsure whether changes are breaking, when a teammate proposes a bump you want to sanity-check, or when a behavior change has no signature change and you need to know if it is still breaking.
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From the source SKILL.md

The wrong call here is silent until a consumer's build breaks. "It compiled, ship a minor" is how breaking changes escape — a tightened validation rule, a changed default, or a removed export looks small in the diff but breaks every downstream caller. This skill makes the bump a defensible decision: it pins down what your public API surface actually is, diffs the release range against it, classifies each change, and applies the SemVer rules — including the pre-1.0 exception people forget.

What this skill does

Semver Advisor is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/semver-advisor/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Semver Advisor Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/semver-advisor
curl -L https://claudskills.com/skills/semver-advisor/SKILL.md \
  -o ~/.claude/skills/semver-advisor/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/semver-advisor/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/semver-advisor/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\semver-advisor\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Semver Advisor Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/semver-advisor/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Semver Advisor skill do?
Decide the correct semantic-version bump — major, minor, or patch — by diffing a release range, mapping the changes onto the public API surface, and classifying each as breaking, additive, or a fix. Use before cutting a release when you are unsure whether changes are breaking, when a teammate proposes a bump you want to sanity-check, or when a behavior change has no signature change and you need to know if it is still breaking.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Semver Advisor skill?
Use Semver Advisor when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Semver Advisor" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Semver Advisor skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Semver Advisor is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
imtiazrayhan. (2026). Semver Advisor [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/semver-advisor/
BibTeX
@misc{semver-advisor-2026,
  author    = {imtiazrayhan},
  title     = {Semver Advisor [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/semver-advisor/}
}

Embed this skill

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Badge
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<script>
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<iframe>
<iframe src="https://claudskills.com/embed/semver-advisor.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Semver Advisor"></iframe>

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Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

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