Marc Klingen

Supabase — The Postgres developer platform is now generally available

Cal.com Platform — Build your pixel-perfect booking experience with Atoms

Airchat — A social walkie-talkie

UnInbox — Open source modern email for teams and professionals

Dub.co — Short links with superpowers

Shoutouts by Product Hunt — Name drop the products that make your product awesome

Athina AI — Monitor LLMs and automatically detect hallucinations in prod

Kraftful 2.0 — Copilot for product teams

LangSmith General Availability — LLM application development, monitoring, and testing

Fixkey — Grammarly for powerusers

Syncly — Surface real customer pains with AI feedback analysis

Swif.ai — Supercharge your device security and compliance

Rex Nutribot — AI calorie tracking, workout and meal logging on WhatsApp

Paigo — Automate billing for any pricing, 0% transaction fee forever

TableFlow — Open-source CSV importer, alternative to Flatfile

OpenMeter — Usage metering for engineers

Formbricks — The Open Source Survey Suite

Cal.ai — World's first open source AI scheduling assistant

Intently — Turn LinkedIn actions into sales opportunities

PumpGPT — GPT that saves you 60% on AWS, for free