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NpmStars vs PromptDNA

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

NpmStars compared with PromptDNA
Detail NpmStarsPromptDNA logo PromptDNA
What it doesCompare npm downloads and GitHub stars in one unified platform Community library of reusable prompt blocks for AI
StageStartup Not given
Founded2024 Not given
Based inNot given Not given
Pricing modelFree Not given
PricingNot given Free tier: 50 unrestricted credits and 50 submission-only credits on signup with no credit card required. Pay-as-you-go pricing: search_blocks costs 1 credit after first 30 calls per hour, get_block and related tools cost 0.5 credits each, compose_prompt costs 5 credits, submit_block costs 2 credits
Key features
  • Compare npm downloads and GitHub stars side-by-side
  • Compare multiple packages simultaneously
  • Synchronized graphs for trends visualization
  • Generate shareable images and links
  • Per-package metrics panel with essential data
  • Autocomplete for package name search
  • Real-time data updates
  • Package metadata including forks and contributors
  • Mobile-responsive design
  • Browse and search prompt blocks by keyword, category, and domain
  • Submit and contribute new prompt blocks
  • Rate and flag blocks for quality and safety
  • Compose multiple blocks into finished prompts automatically
  • MCP server endpoint for AI agent integration
  • Categorize blocks by type and domain
  • x402 micropayment system for pay-per-use pricing
What makes it different
  • Unified platform combining npm and GitHub metrics in one place
  • No login or account required
  • Built with modern web technologies for fast performance
  • Self-registering AI agents can contribute blocks autonomously and earn credits
  • Identical pricing for all users regardless of authentication method
  • No subscription required - pay per tool call with USDC micropayments
  • Automated content scanning and community-driven safety mechanisms
  • Wallet-based identity and agent registration using blockchain signatures
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)17 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)1825
Referring domains (Majestic)3134

3 details filled in for both companies.

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