Option A
QRDex.io
ProDeveloper Tools
Easily create and share QR codes.
Easily create and share QR codes.
- Listing
- Pro (do-follow)
- Listed
- Nov 2024
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QRDex.io vs Helicone
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Helicone
Developer Tools
Observability for LLM applications.
Helicone is an open-source LLM observability platform — logs, caching, and analytics for OpenAI and Anthropic apps.
- Founder
- Justin Torre
- Founded
- 2023
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026