About Sharpen
Overview
Sharpen is a design challenge generator that produces open-ended project prompts across 21 categories and 2 unique generators. It helps designers practice creative problem solving, hiring teams evaluate candidates fairly, and educators inspire students with NGSS-aligned STEM lessons.
Design leaders at Google and Humu use Sharpen to run design challenge exercises during hiring and to recommend it for skill-building outside of work. The platform also offers custom generators for hiring processes with branded prompts and specific prompt types.
Key Benefits
- Generates millions of open-ended practice design prompts across 21 categories.
- Trusted by design leaders at Google for fair candidate evaluation during hiring.
- Offers custom generators with branding and specific prompt types for hiring teams.
- Provides NGSS-aligned STEM lesson packs with instructor guides, student activities, and grading rubrics.
- Lesson packs include all graphical assets for easy remixing and integration into classrooms.
- Spam-free newsletter delivers design prompts directly to subscribers.
How It Works
You visit the Sharpen website and select a category from 21 available options or choose one of 2 unique generators. The tool instantly generates an open-ended design prompt for you to work through. For hiring, you request a custom generator with your branding and specific prompt types. For educators, you purchase a lesson pack containing instructor guides, student activities, grading rubrics, and all graphical assets for immediate classroom use.
Use Cases
- Design managers at companies like Google use Sharpen to create fair, consistent design challenges during hiring evaluations.
- Individual designers use the prompt generator to practice creative problem solving and build their skills outside of work.
- STEM educators integrate NGSS-aligned lesson packs into their classrooms for project-based learning.
- Instructional coaches and curriculum designers use the persona stories pack to add empathy-building context to existing lessons.
- Hiring teams request custom generators with branded prompts to make their design hiring process more efficient and ethical.
Why Choose This Product
Sharpen is best suited for design hiring managers who want fair, consistent evaluation prompts, individual designers looking for free practice exercises, and STEM educators seeking ready-to-run NGSS-aligned lesson packs. The core prompt generator is free to use, while STEM lesson packs and custom generators for hiring require purchase or contacting sales.
Sharpen Pros & Cons
- Free design prompt generator with millions of prompts
- Trusted by design leaders at Google for hiring evaluations
- NGSS-aligned STEM lesson packs for educators
- Custom generators available for hiring teams
- Lesson packs include all graphical assets for remixing
- STEM lesson packs require purchase (no free tier for lessons)
- Custom generators for hiring require contacting sales for pricing
Key Features
Design Prompt Generator
Generates millions of open-ended design prompts across 21 categories to challenge creative problem solving.
Custom Generators
Hiring teams can request a custom generator with branded prompts and specific prompt types for fair candidate evaluation.
STEM Lesson Packs
NGSS-aligned packs include instructor guides, student activities, grading rubrics, and all graphical assets for classroom use.
Invention Prototyping Lessons
A pack of 6 lessons where students invent solutions for real-world problems like cleaning oceans and prototyping prosthetics.
At-Home STEM Labs
A pack of 5 lessons with experiments like simulating the immune system and growing a terrarium for distance learning.
Constructive Creativity Lessons
A pack of 5 lessons where students build an art-generating robot, a DIY projector, and a coded cipher.
Persona Stories Pack
A pack of 20 authentic user persona stories featuring diverse characters to add empathy-building context to lessons.
Design Newsletter
A spam-free newsletter delivering design prompts and creative inspiration to subscribers.
Sharpen Pricing
- Access to millions of design prompts across 21 categories
- 2 unique generators to choose from
- Spam-free design newsletter
- Custom branding on your design prompt generator
- Specific prompt types for hiring evaluations
- Dedicated support from the Sharpen team
- NGSS-aligned lessons with instructor guides
- Student activities, vocabulary, and reflection prompts
- Grading rubric templates included
- All graphical assets for easy remixing
- Buy once, use forever
| Feature | Free (Prompt Generator) Free | Custom Generator (Hiring) Custom | STEM Lesson Packs Custom one-time |
|---|---|---|---|
| Access to millions of design prompts across 21 categories | |||
| 2 unique generators to choose from | |||
| Spam-free design newsletter | |||
| Custom branding on your design prompt generator | |||
| Specific prompt types for hiring evaluations | |||
| Dedicated support from the Sharpen team | |||
| NGSS-aligned lessons with instructor guides | |||
| Student activities, vocabulary, and reflection prompts | |||
| Grading rubric templates included | |||
| All graphical assets for easy remixing | |||
| Buy once, use forever |
Pricing extracted from the product website and may change. Check the source for current details.
Frequently asked questions about Sharpen
Is Sharpen free?
Sharpen offers a free plan with optional paid upgrades. See the pricing section for what's included in each tier.
How much does Sharpen cost?
Sharpen offers the following plans: Free (Prompt Generator), Custom Generator (Hiring), STEM Lesson Packs. See the pricing section for what's included in each tier and any per-seat or usage-based costs.
What platforms does Sharpen support?
Sharpen is available on: Web.

