RigSpark
Check which local AI models fit your computer before downloading them.
Select a screenshot to enlarge it.
About this product
RigSpark matches downloadable AI models to a computer’s memory, graphics hardware, and disk space. The desktop interface helps you choose a model before downloading it, and the command line can rank candidates for the same machine. The project supports local chat and lists image, video, and voice workflows. Some media workflows require a separate ComfyUI setup.
Use the fit estimate to narrow the list, then try a prompt at the length you expect to use. Record response time and memory use while your normal apps are open. A model that fits with a short prompt can need more memory when it has to keep a longer conversation in context.
The maker repository lists the Community Edition under the MIT license and says it needs no account.
Features
- Hardware-based model matching
- Local chat and media workflows
- Windows and macOS desktop app
- Command line for macOS, Windows and Linux
Launches and product updates
Product announcements submitted for editorial review before publication.
No launch updates have been published here yet.
Reviews
Write a reviewExperiences from people who have used the product. Reviews are moderated before publication.
Share what worked for you
No community reviews yet. Your experience can help someone choose the right tool.
Discussion
Start a discussionAsk a question, share a workflow or talk with the product team. Messages are moderated before they appear.
No discussions yet. What would you like to know about this product?
Join the conversation
Explore similar tools
Other products in these categories. Compare their features and pricing for your task.
Arcjet
Add runtime policies to screen inputs and control tool calls in AI agent workflows.
Context.dev
Web search, scraping and monitoring APIs for AI applications.
Glasshand
Rent a dedicated iPhone or Mac that an AI agent can see and control through an API.
Notte
Browser infrastructure and automation for AI agents.
Product team
The product team has not claimed this listing yet.
Claim this product
Are you the maker or an authorized team member? Request access to manage this listing. Ownership is checked before access is granted. If approved, your account display name will appear publicly as the verified listing manager. Your verification evidence stays private.
Add a badge to your website
Link visitors to this profile with a live MustHave badge.
Add a MustHave badge
Show your MustHave listing on your website. The badge displays its current community vote count.