I Stopped Hand-Rolling WhatsApp Integrations. Here's What I Use Instead.
Every few months a client asks me the same question: "Can we just send this over WhatsApp?" Every few months I make the same mistake: "Sure, the Cloud…
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CortexOps vs LangSmith: Which AI Agent Observability Tool Is Right for You?
If you are building LLM agents with LangGraph or LangChain and need production observability, you have probably looked at LangSmith. You may also have…
I got burned by an EOL Node.js version in prod. So I built a tracker.
Last year, a security audit uncovered a vulnerability in our production environment. The finding: we were using Node.js 16, a version that had been ne…
Stop pasting JWTs into random websites — I built a zero-dep CLI to decode them in your terminal
You're debugging an auth issue. There's a JWT in a log line, or in an Authorization header you copied out of the network tab. You need to know two thi…
FinOps X 2026 recap: the great token panic
If you were following the FinOps X 2026 conference that just wrapped up in San Diego (June 8–11, 2026), you probably noticed a massive shift. The disc…
Building an AI SRE That Learns From Every Outage: Inside Nexus Sentinel
Every engineering team has experienced it. A production incident happens at 2 AM. An engineer joins the bridge call, opens dashboards, checks logs, se…
From Signals to Ownership: Why I Built a Dataflow Kernel
When I first started building signal-kernel , I thought I was simply writing a signal library—a fine-grained reactive system not tied to any specific …
Fable 5 or Feeble 5? Claude's New Safety Filters are Funny
Do you know Pulled Pork recipes and snakes games are being blocked by Claude Fable’s safety features? We will discuss this later in the article. Claud…
Docker Security Best Practices for Beginners
Docker is a game-changer for developers—making it easier to package, ship, and run applications. But with great power comes great responsibility. Whet…
There Is No Perfect Solution in Software Development: Every Decision is a Tradeoff
Most bad decisions in software engineering aren't made because the engineer chose wrong between two clear options. They're made because the engineer d…
Dev Log: deleting code and breaking the build on purpose
Day one of building Munchausen v1.0 started with deleting the existing implementation and deliberately breaking its replacement. Munchausen is a mock-…
Overwhelmed by Overengineering in Project Tracking Tools. The Result? I Built a Lightweight, Local-First Project Tracker.
Hey everyone 👋 I want to give a massive shoutout to AI — it has injected a whole new level of passion and joy into coding for a non-tech guy like me. …
Why Your Gemini Bill Doesn't Match the Model Names
Why Your Gemini Bill Doesn't Match the Model Names tl;dr - Across roughly 3,300 paired skill-eval runs, Gemini 3.5 Flash cost $1.05 per task against G…
I Shipped One Messy Python Script. Here's the 10-Point Checklist That Got It There.
AI writes you a working Python script in about ninety seconds. It runs. You move on. But the script has a long afterlife. It picks up a hardcoded Down…
How we cut our Dagster Cloud bill by 60% by collapsing our dbt assets
If your team is using Dagster Cloud's Solo or Starter tiers, the May 2026 pricing update probably gave you a bit of a shock . By removing the monthly …
Nix Series: Security Hardening
Pada series ini kita akan melakukan dasar konfigurasi security di NixOS. Konfigurasi yang dilakukan cukup standar, seperti: ssh, firewall, dan fail2ba…
Anthropic Releases and Temporarily Suspends Claude Fable 5
On June 9, 2026, Anthropic launched Claude Fable 5, a model designed for long-horizon tasks, but it was taken offline shortly after due to a U.S. gove…
Spring Boot 4.1 Adds gRPC Auto-Configuration, SSRF Mitigation, and Kotlin 2.3 Support
Broadcom released Spring Boot 4.1 on June 10, 2026, to deliver gRPC auto-configuration, HTTP-client SSRF mitigation, and upgrades to Kotlin 2.3. It al…
I Built a PDF Toolbox That Never Uploads Your Files — Here's How
Every "free online PDF tool" uploads your files to a server. I built one that doesn't — and here's the technical breakdown. The Privacy Problem Try th…
How I built a live demo that breaks agent pipelines in 8 different ways - and why every team building on MCP needs one
TL;DR — The Gauntlet is an open-source Next.js app that connects 7 MCP servers through a LangChain multi-agent pipeline, then lets you toggle 8 failur…
Don't Fear the Road
An essay faith4future There's a fear going around among faithful people, and I don't think it's silly. It goes something like this: this AI thing is d…
Montag: Intel vor erneuter CPU-Neuauflage, Firefox mit unbegrenztem Browser-VPN
„Raptor Lake Next“ wegen DDR4 + Firefox-VPN temporär ohne Datenlimit + USA gegen Anthropics KI-Modelle + Amazon als KI-Petze + Schweizer Palantir-Nied…
# I Built a Full Stack Academic Management System for My College — Here's How
I Built a Full Stack Academic Management System for My College — Here's How For my B.Tech final year project, me and my team built Student Sphere — a …
I'm Building an Infinite Full-Stack Assembly Line (And Why the Boilerplate Market is Dead)
Every developer knows the absolute worst part of starting a new software project.It isn't writing the features, designing the UI, or talking to users.…
How to Fine-Tune LLMs on Your Own Data: Open-Source Models, RL Environments, and Evals
If you use LLMs long enough, you hit the same wall. The frontier model is impressive, but it is not always the best model for your job. It may be too …
5 Claude Automation Tricks That Actually Save Me Hours Every Week
5 Claude Automation Tricks That Actually Save Me Hours Every Week Last Tuesday I spent 3 hours manually copy-pasting product descriptions from one spr…
I tracked every GitHub traffic spike for my open source LLM proxy for 7 weeks. Then I did the exact same thing again, and it worked again.
When I shipped Trooper , a privacy-aware LLM proxy written in Go, I didn't have a marketing plan. I had GitHub traffic analytics and a habit of checki…
Run GLM-5.2 Locally: The Open Model Nobody Can Ban
On June 9, Anthropic shipped Claude Fable 5 — the most capable coding model the industry had ever seen. Three days later, the U.S. government ordered …
🐍 When to choose ansible roles over playbooks
When to choose ansible roles over playbooks depends on the need for reusable structure, clear separation of concerns, and scalable maintenance across …
Hermes-Crew Hybrid: A Hybrid Architecture for Secure Multi-Agent AI Workflows
Hermes-Crew Hybrid: A Hybrid Architecture for Secure Multi-Agent AI Workflows I built a hybrid system that combines a central orchestrator (Hermes) wi…