Joshua Diner
18 posts
Your RAG faithfulness check is measuring copy-paste, not faithfulness
I was building an eval harness for a retrieval-augmented generation pipeline, and the first faithfulness check I wrote…
HashiCorp built an MCP server for writing Terraform. I built one for reviewing it
HashiCorp built an MCP server for writing Terraform. I built one for reviewing it. A few weeks ago…
🚀 How I Built My Developer Portfolio with Next.js, GitHub API, DEV.to API + Trilingual Support and AI Chat in future
Who’s me? I’m a self-taught developer still learning, and a few weeks ago I decided it was time…
What STEM Professionals Should Know About EB1A Self-Petition in 2026
What STEM Professionals Should Know About EB1A Self-Petition in 2026 I’ve been on an H1B for years. If…
Fix Insufficient TLS in Laravel: Guide with Free Security Tools
Fixing Insufficient Transport Layer Security (TLS) in Laravel Transport Layer Security (TLS) ensures that data exchanged between a…
Flutter State Management Made Simple: Mastering Riverpod in Practice (Part 2)
Implementation Deep Dive Riverpod’s true power shines when you start implementing it in real-world scenarios. Let’s move beyond…
Brisa 0.2.0 Release Notes
We’re thrilled to announce Brisa 0.2.0, a minor milestone in Brisa’s journey. This release introduces official support for…
The Ultimate Sticker List for Developers Showcasing Creativity and Identity
For developers, stickers are more than decorative items; they are badges of identity, expressions of creativity, and tools…
How to build AI products that users trust: 3 core focus areas to stay user-centric
Discover how to design AI features with trust, transparency, and user-centric principles, ensuring reliable performance and continuous improvement…
Prevailing Trends of Fin Tech in Business Strategy
Over the last decade, Financial Technology has undeniably become a disruptive force shaping the foundation of global business.…