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PromptHub vs letta

Compare PromptHub and letta using verifiable public signals, licensing and project quality.

PromptHub

letta

Data sourceGitHubGitHubCategoriesAIAIYunoDB quality score96/100100/100PopularityGitHub stars 1,580GitHub stars 24,243LicenseAGPL-3.0Apache-2.0PricingOpen sourceOpen source

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