I Built an Open-Source Platform Foundation for Accounting-Centric Business Apps
The problem I kept running into Every serious line-of-business project I worked on eventually forced me to solve the same hard problems from scratch. …
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Stripe Projects Partnership: Provision PlanetScale Postgres and MySQL Databases From the Stripe CLI
By Elom Gomez Did you hear the news? PlanetScale is participating as a co-design and launch partner for Stripe Projects, a new developer preview from …
PostgreSQL Index Usage and Optimization
PostgreSQL Index Usage and Optimization Indexing is the single biggest lever in SQL performance, and it is also the category where most of the bad adv…
The Heart of B3: Building the Matching Engine with RabbitMQ, Redis and Spring Boot
Hello everyone! Continuing the My Broker B3 series, we've reached one of the most anticipated components of the ecosystem: the B3 Matching Engine API …
pg_ilib: Compact Typed Binary Serialization for PostgreSQL
The problem PostgreSQL's bytea type is powerful for storing raw binary data, but it carries no type information. Once you store a value as bytes, you …
200-Line Outbox Pattern: ~90% Fewer Mystery Bugs
Book: Event-Driven Architecture Pocket Guide: Saga, CQRS, Outbox, and the Traps Nobody Warns You About My project: Hermes IDE | GitHub — an IDE for de…
850x Faster PostgreSQL Writes With One Line of Python
Every Python developer loading data into PostgreSQL hits the same wall. executemany() with 1M rows? 16 minutes. df.to_sql() ? Same thing — it generate…
I built a self-hosted PostgreSQL Control Plane that runs on single Docker container
The itch I was scratching Every time I spin up a new side project, I hit the same wall with Postgres: postgres:latest in Docker is fine until you want…
PostgreSQL Read Replicas with Docker: A Step-by-Step Guide
As your application scales, your database becomes the first bottleneck. Every dashboard query, every report, every analytics request competes with the…
Database Subsetting for PostgreSQL: A Practical Guide (2026)
Every team that has tried to copy production data into a dev environment has hit the same wall: production is too big, full of PII, and growing. The f…
I Was Tired of Sorting User Feedback, So I Let AI Classify It
April 2026 · Lazy Developer EP.05 In EP.04, I built FeedMission in 7 days. Feedback started coming in. At first, it was great. But once it starts pili…