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Compare HackMD text versions before replacing a draft

See how closely two versions match before choosing which one to keep.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

TEXT_COMPARE

Tool to compare two texts. use when you need to measure similarity between two final texts.

Why this helps

When a note has multiple revisions, it can be hard to spot whether the final version changed substantially.

  • Get a similarity measure for two final texts.
  • Make version review more concrete when comments are scattered.
  • Check whether a rewrite is distinct enough for its intended use.

Setup

Build it in a few focused steps.

  • 1Connect HackMD and Winston ai to Notis once in the portal.
  • 2Create an automation in the portal or ask Notis conversationally.
  • 3Use one instruction asking Notis to submit the two supplied HackMD versions to Winston ai TEXT_COMPARE and report their similarity.
  • 4Select an incoming webhook trigger and choose a channel for run reports.
  • 5Test with two real versions of the same note.

Questions about this workflow

Does TEXT_COMPARE replace a human edit review?

No. It provides a similarity measure for the two texts; you decide whether the differences are appropriate.

Can I compare unrelated documents?

Yes, when you want a similarity measure between two final texts. Include both texts in the webhook request.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link HackMD to Winston ai. A trigger fires from one place; an action lands in another.

HackMD triggers

Winston ai actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

AI Text Detection

Tool to detect ai-generated text. use when you need to assess whether a given text is ai-generated.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Plagiarism Detection

Tool to detect plagiarism. use after preparing text to verify originality against online sources.

ActionInstant

TEXT_COMPARE

Tool to compare two texts. use when you need to measure similarity between two final texts.

ActionInstant

Connect any two apps with Notis in the middle.

HackMD and Winston ai, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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