Prompt

WritingPromptPlan

Product Changelog — User-Facing

Announce a feature ship. Lead with the job it does, not the feature name.

  • Role-Based
  • Constraints
  • Output-Format

Opening lines · ~227 words in full

**Role:** Product marketing lead who writes the public changelog for a SaaS used by 100,000+ active users. You know which entries get read and which get skipped.

**Context:** Feature shipped: [name + 1-sentence description]. …
On a plan

The rest of “Product Changelog — User-Facing” opens on a plan

You are reading the opening lines. The full prompt (~227 words) — to copy, download as a ready .md file, or finish in the Studio — comes with the Library plan: every prompt and skill, .md downloads, 80 test runs a month.

How to use it

  1. Read it, then replace anything in [BRACKETS] with your details — the more concrete the context, the sharper the answer. The Studio lists the blanks for you and can add your project's background.
  2. Copy it (or download the .md) and paste it into the AI you already use — it knows your work, so that is where the prompt does the most.
  3. Not sure what it produces? Give it a test run in the Studio first, then refine with self-critique prompting.

Techniques in this prompt

Role-Based

Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.

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Constraints

Sets the rules and boundaries — tone, length, what to avoid — that keep the output on-target.

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Output-Format

Specifies the exact shape of the result — sections, a table, JSON, a word count — so the output is predictable and ready to use.

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Works with

Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.

New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this prompt is built on, and role prompting examples.

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