Bloomy, an AI tutor and curriculum for K-12 students that has doubled ARR every two weeks since June, is hiring a founding engineer. The YC S26 startup's student users learn approximately 2x faster in…
A retired Python market-making bot for Polymarket, built by a developer known as b00k13, netted about $5,000 in early 2026 before becoming unprofitable due to speed limitations. The bot executed cross…
A real-world incident response comparison between Claude Opus and GPT Codex reveals a significant gap in autonomous problem-solving capabilities. Claude Opus independently investigated a user signup f…
Instancez has released an open-source, single-binary Supabase alternative that uses a declarative YAML schema to define databases, authentication, storage, and functions, enabling self-hosting in seco…
PostgreSQL is the database most often recommended by six AI assistants across 12 use cases, with an average recommendation rate of 58%, according to an independent measurement by AI responses. MySQL (…
A developer rebuilt his NutriAgent nutrition-tracking app as a skill for his personal AI agent, Hermes, in 15 minutes using two prompts. The skill replicates the core workflow—logging meals to Google …
A developer has outlined the five most common failure patterns in apps built with AI coding assistants like Lovable, Bolt, v0, Replit, and Cursor, and compared four options for fixing them: self-servi…
A developer outlines nine critical checks for AI-built web apps before launch, focusing on identity, authorization, idempotency, and failure recovery. The checks aim to catch issues that demo scripts …
Schemity, a desktop ERD tool built by a developer, positions itself as an offline alternative to ChartDB, the cloud-based schema visualizer. Schemity stores diagrams as local JSON files, supports Git-…
A potential $1.7 billion billing error from AWS highlights the critical importance of cloud cost management and observability for SaaS companies. The incident underscores the dangerous gap between AWS…
TIC Association made its Supabase RLS Security Pack purchasable by AI agents via the x402 protocol, using a single serverless function and USDC payments on Base. The product, a zip file containing a S…
A developer reset their indie strategy to reach ¥100K in 3 months, with a single Product Hunt launch on June 9 deciding the entire outcome. The developer is delegating Japanese content creation to a C…
Elevare Digital's autonomous AI system ARIA silently stopped processing jobs because a Postgres Row-Level Security policy filtered out all rows without raising an error, making an empty queue indistin…
Manufact (YC S25), the company behind the open-source mcp-use SDK with 10k GitHub stars and 8M+ downloads, is hiring a senior infrastructure engineer to build its MCP cloud platform, which is used by …
A developer built an AI alt text generator for WordPress to automate the creation of descriptive alt text for images, aiming to improve accessibility and SEO. The project evolved into a full-stack sys…
A developer built a retrieval-augmented generation (RAG) chatbot in Laravel 11 using PostgreSQL and pgvector, storing document embeddings locally instead of relying on a vector-database SaaS. The pipe…
A developer built Synapsor Runner, an Apache-2.0 runtime that sits between an MCP client and PostgreSQL or MySQL, exposing reviewed semantic capabilities instead of raw SQL to prevent AI agents from e…
A developer in Ghana built PowerPulse II, a crowd-sourced platform for reporting and tracking power outages in real time. The tool uses Next.js, Supabase, and Vercel to let users report outages, confi…
PromptMan, a native macOS app for saving and reusing AI prompts, launched on the Mac App Store. The app lives in the menu bar and lets users copy prompts into ChatGPT, Claude, or any AI tool via a cus…
Gabriel Amzallag, a former Qonto conversion specialist, launched Web Anatomy (webanatomy.ai) by pre-selling a feature for €99 before building it, validating demand with a single paying customer. The p…