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    Stop Stale Form Overwrites

    1

    Repair stale forms, autosaves, and API clients that silently overwrite newer changes made by another user or process.

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    Stop Stale Form Overwrites

    Stop Stale Form Overwrites

    Example session with this skill installed

    Our admin panel is overwriting user changes when two people edit a profile at once. Can you add optimistic concurrency to the users table and update the PATCH endpoint?

    • Read your context and instructions
    • Compiled the stop stale form

    Inspected User model. Added 'version' column via migration. Updated UserUpdateService to use 'WHERE id = ? AND version = ?'. PATCH endpoint now returns 409 Conflict on stale writes. Added test case.

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

    About this skill

    Repair apps where stale forms, autosaves, or API clients silently overwrite newer changes made by another user or process.

    This skill traces read-modify-write flows, adds version checks, conflict responses, safe retries, and merge-aware tests.

    • Prevent lost updates
    • Detect stale writes
    • Protect concurrent edits
    • Preserve user changes

    Ideal for SaaS, admin panels, collaborative tools, and APIs.

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse All Claude Skills.

    • Cannot fix conflicts in data already overwritten.
    • Requires access to both API/backend and database schema.
    • Does not support long-lived pessimistic locks.

    How to use

    1. 1

      Connect your agent to the Agensi MCP

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    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

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    Security scan passed 3 months ago

    Software
    prismaNode.js

    Permissions

    Terminal / Shell
    Read Files
    Write Files

    Permissions are limited to the active local workspace and are used to inspect user-supplied or local workspace files; create or modify bounded local fixes, tests, documentation, or review artifacts; run repository-supported local tests, checks, builds, or parsing commands. The skill package does not require bundled credentials, unrestricted external network access, or automatic production changes.

    Listed3 months ago
    Updated9 days ago

    What's inside

    Frequently Asked Questions

    It adds atomic version checks (like ETags or version columns) to ensure updates only happen if the data hasn't changed since it was read.

    Yes, it can implement field-level merging or provide clear conflict responses so the UI can prompt the user to resolve differences.

    The skill is designed to use your existing ORM or database patterns, such as SQL, MongoDB, or REST/GraphQL APIs.

    No. It modifies code to handle conflicts via optimistic concurrency or transactions; it does not manage live database locks.