Why PDF generation breaks in production (and why localhost lies)
PDF generation is one of those things that works perfectly… until real users touch it. On localhost: npm run dev Open Chrome → print → PDF. Done. Then…
Open Source
⚑ Report a ProblemLatest Open Source news from Tech News
All topics
AI
agents
ai
api
architecture
automation
aws
beginners
career
claude
database
devchallenge
devops
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
tutorial
typescript
webdev
Stop Using Discord as a Bug Tracker: How I Built a Lean, AI-Powered Feedback Loop
As developers, we are at our best when we are left alone to write clean code. We are at our absolute worst when we have to play full-time customer sup…
AI Search Systems for Businesses: The Next Big Opportunity for Developers
Most businesses have a search problem. Not a Google-scale problem. An operational problem. Employees waste hours searching through: PDFs CRMs spreadsh…
Multi-tenant PostgreSQL: row-level security vs schema-per-tenant & when to use which
If you're building a multi-tenant SaaS, this is the first real architecture decision that will haunt you if you get it wrong. I've implemented both ap…
How to use feature flags in JavaScript and TypeScript
A practical guide to implementing feature flags in JS/TS: what they are, when to use them, and how to avoid the traps that make them painful to manage…
Coding vs. Copywriting: SaaS Onboarding Guide
Every indie hacker knows the feeling. You spend months configuring databases, optimizing API routes, and tweaking CSS. You finally launch your SaaS. U…
🔥 PostgreSQL vs SQLite – which one should you actually use for your web app or SaaS?
The choice between SQLite and PostgreSQL is a frequent point of confusion. The quick choice is: For almost any public-facing web app or SaaS, you want…
Why Most Small Business Websites Never Get Traffic (And How I Solved It With Next.js)
Every day, thousands of small businesses launch new websites. Most of them look decent. But almost none of them get visibility. No traffic. No leads. …