John Koo

LangSmith — Build and deploy LLM applications with confidence

InsightJini — Chat with your Excel data and get instant insights

Indie Design Kit — Ship astronomically well-designed products that convert

Life-Changing Concepts — Mental models that give you an unfair advantage in business

Hummin' — Displays Twitter user details without clicking their profile

Edworking — Meet, create and communicate all in one platform

Left Unread — Never leave DMs unread again

Chatfuel AI — Take customer communication to the next level

Product Hunt Launch Guide — A step-by-step guide from 15+ makers who ranked top 3 on PH

Maimovie — Hyper-personalized AI recommendations for streaming services

Stacktrek — Supercharge your business growth

Ask Steve — Get your questions answered by Steve Jobs

Synthesis Youtube — Search video podcasts using GPT3 and get relevant segments

FluxyFlow — Convert your designs into Webflow pages

Birdy — Get more Twitter followers. Twitter profile A/B testing

ChatGPT Optimizer for Chrome — This extension adds features to the ChatGPT website

Prompt Hackers — Newsletter sharing high quality AI art prompts

eCommerce Product Actions and Table — Conjura gives you recommendations for your Shopify products

TweetBoostr — Automate your tweets, amplify your reach

Receipt Cat — Expense & income tracking for Indie Makers