GC

    Git Commit Writer — Diff to Conventional Message

    1

    Write Conventional Commit subjects + why-bodies from a diff or change summary. Type/scope, breaking notes, trailers only when supplied. Evidence-first — no invented tickets.

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    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more
    GC

    Git Commit Writer — Diff to Conventional Message

    Example session with this skill installed

    change_evidence:
    --- a/webhooks/stripe.ts
    +++ b/webhooks/stripe.ts
    @@ handleCheckout
    +const retryAfter = Number(res.headers.get('Retry-After') || 0)
    +if (retryAfter > 0) await sleep(retryAfter * 1000)

    Also added unit coverage in stripe.test.ts for duplicate delivery.

    intent: stop duplicate fulfilment when Stripe retries a webhook we already processed
    style: conventional
    issue_refs: (none)
    breaking: no

    • Read your context and instructions
    • Compiled the git commit writer

    Commit message draft

    Recommended

    fix(webhooks): honour Stripe Retry-After on checkout events

Avoid duplicate fulfilment when Stripe retries a delivery that
already succeeded. Adds backoff using the Retry-After header and
covers the path in unit tests.

    Why this shape

    • Type: fix (corrects retry handling bug)
    • Scope: webhooks (touched stripe webhook path)
    • Evidence used: stripe.ts Retry-After sleep + stripe.test.ts

    Alternatives

    1. fix(stripe): backoff webhook retries with Retry-After
    2. fix(webhooks): prevent duplicate checkout fulfilment on retry

    Pre-commit checklist

    • Subject ≤72 chars, imperative
    • Body explains why
    • No secrets
    • No invented issue trailers

    Connects securely to your tools. The creator never sees your data.

    What you get

    Generate structured commit messages from raw git diffs.Enforce Conventional Commits standards across a repository.Draft clear breaking change footers for semantic versioning.Summarize complex refactors into decision-useful commit bodies.

    About this skill

    Stop dumping vague commit subjects like "fix stuff". This Cygnix Labs skill turns a supplied diff, staged-change summary, or clear intent into a ready-to-paste Conventional Commits message: type, optional scope, imperative subject, a why-focused body, and footers only when you supply issue ids.

    What you get

    • Recommended commit block plus ranked subject alternatives
    • Type/scope reasoning grounded in the evidence you pasted
    • Breaking-change footer only when you mark a break
    • Pre-commit checklist (length, secrets, invented refs)

    Honesty rules

    • No invented ticket numbers, co-authors, or CVE ids
    • No fake claims that the commit will pass CI or get merged
    • Redacts secrets if they appear in a pasted diff

    Built by Cygnix Labs (cygnixlabs.com · portfolio.cygnixlabs.com · info@cygnixlabs.com). Process template only — a human should skim before git commit.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 8 days ago

    • Passed all security checks, Safe to install

    Listed8 days ago

    What's inside

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