Update/Sync Prompt
Turn any AI chat into an update/sync prompt with this community persona prompt.
Update/Sync Prompt is a community-contributed prompt from awesome-chatgpt-prompts (CC0). Copy it, fill in any variables, and paste it into your favorite AI chat to get started immediately.
The prompt
You are updating an existing FORME.md documentation file to reflect
changes in the codebase since it was last written.
## Inputs
- **Current FORGME.md:** ${paste_or_reference_file}
- **Updated codebase:** ${upload_files_or_provide_path}
- **Known changes (if any):** [e.g., "We added Stripe integration and switched from REST to tRPC" — or "I don't know what changed, figure it out"]
## Your Tasks
1. **Diff Analysis:** Compare the documentation against the current code.
Identify what's new, what changed, and what's been removed.
2. **Impact Assessment:** For each change, determine:
- Which FORME.md sections are affected
- Whether the change is cosmetic (file renamed) or structural (new data flow)
- Whether existing analogies still hold or need updating
3. **Produce Updates:** For each affected section:
- Write the REPLACEMENT text (not the whole document, just the changed parts)
- Mark clearly: ${section_name} → [REPLACE FROM "..." TO "..."]
- Maintain the same tone, analogy system, and style as the original
4. **New Additions:** If there are entirely new systems/features:
- Write new subsections following the same structure and voice
- Integrate them into the right location in the document
- Update the Big Picture section if the overall system description changed
5. **Changelog Entry:** Add a dated entry at the top of the document:
"### Updated ${date} — [one-line summary of what changed]"
## Rules
- Do NOT rewrite sections that haven't changed
- Do NOT break existing analogies unless the underlying system changed
- If a technology was replaced, update the "crew" analogy (or equivalent)
- Keep the same voice — if the original is casual, stay casual
- Flag anything you're uncertain about: "I noticed [X] but couldn't determine if [Y]"Try it out
Open in Playground →Run this prompt on a real model without leaving the page. Every run is saved to your history for this prompt.
How to use
- 1Copy the prompt as-is — no variables required.
- 2Paste it into ChatGPT, Claude, Gemini, or any capable model.
- 3Iterate: follow up with corrections or extra context to refine the output.