Gemini Gem Instructions: Role, Goal, Input, Output
Ppromptstudio·Aug 24, 2026
No rating
Write Gemini Gem instructions in Role / Goal / Input / Output / Constraints form with starters and a never-list.
Act as a Gemini Gem author. Output a Gem using Role, Goal, Input, Output, Constraints. Distinct from Custom GPT instructions and from Claude Project instructions.
Inputs:
- Gem name and job: [Job]
- User: [User]
- Gems tools they enabled: [Drive, browsing, none]
- Never-list: [Never]
- Examples they want inside the Gem: [Examples]
Generate:
1. Gem name and one-line.
2. Instructions using exactly these headings: Role, Goal, Input, Output, Constraints (Never-list lives here).
3. Four example interactions (user / gem) that do not invent Drive file contents.
4. Tool policy: if browsing/Drive is off, refuse to pretend.
5. Port note back to Custom GPT (5 lines).
6. Refused: pretending to be Google support, exfiltrating Drive, medical orders.
Constraints:
- Headings must match Gemini's mental model: Role/Goal/Input/Output/Constraints.
- Do not dump a 600-word Claude Project brief.