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Recent posts tagged dev

Level UI • 19 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
7 Reactions 7 Comments
James Dayalverified • Oct 15 • in Dev Stories • 1 min read
The Truck Driver Building His Own Programming Language- Meet Bryan MacLee
🎥 DEV SPOTLIGHT
Featuring:Bryan MacLeeBryan MacLeeverified•Developer
Developer Spotlight: Meet Bryan MacLee — The Truck Driver Building His Own Programming Language 🚀 What if you worked long shifts in the oil and gas industry and spent your spare time building your own programming language? Meet Bryan MacLee, the c...
post-cover-31246
  • dev
  • devstories
36 Reactions 7 Comments
galian • Oct 2 • in Articles • 20 min read
Per-Tenant LLM Budgets: Stop One Customer From Spending Your Whole Model Bill
Picture a hypothetical B2B app with an AI assistant in every customer workspace. One customer wires it into a nightly job that loops over tens of thousands of documents, each sent with a long context and a generous maxtokens. Every request is valid a...
post-cover-29520
  • ai
  • agenticai
  • agentic
  • dev
0 Reactions 1 Comments
galian • Sep 2 • in Articles • 1 min read
Claude Fable 5.1 Made Your Conversation History Append-Only
There is a 400 error in Claude Fable 5.1 that you will probably not see in development, will not see in staging, and will see in production — from users whose API accounts are newer than yours. messages.5.content.0: Invalid signature in thinking blo...
  • ai
  • claude
  • fable
  • dev
0 Reactions 0 Comments
firatcelik • May 22 • in Articles • 1 min read
I released **oteldoctor v0.1.0** — an open-source Go CLI for checking OpenTelemetry Collector config
OpenTelemetry Collector configs are easy to grow and hard to reason about. A config can be valid and still have production risks: exporters: otlphttp: endpoint: http://backend.example.com headers: X-API-KEY: "hardcoded-secret" o...
post-cover-18690
  • dev
  • devops-infra
  • learning-in-public
2 Reactions 2 Comments
Luis Cruz • May 10 • in Articles • 1 min read
Nowadays, LLM is based and major for me
https://github.com/topstar-ai/OpenLLM https://bentoml.com Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud. !https://coderlegion.com/?qa=blob&qablobid=8591791232814553939 ...
  • ai
  • dev
  • work
  • git
4 Reactions 2 Comments
Ezejah Chimkamma • May 2 • in Articles • 1 min read
Why Users Don’t Trust Your Product (Even When It Works Perfectly)
A product can work perfectly… And still feel unreliable. I’ve seen this happen more times than people realize. No bugs. No crashes. No major issues. But users hesitate. They second-guess. They get stuck. They don’t move forward with confidence. ...
  • dev
  • saas
  • ux
  • documentation
1 Reactions 0 Comments
nandhu_sauce • Apr 25 • in Articles • 5 min read
I Built a Pneumonia Detection AI on My MacBook — Here's Exactly How It Works
I just finished building a deep learning system that identifies pneumonia from chest X-rays with 96% accuracy and an AUC-ROC of 0.99. I ran the entire training process on my MacBook Pro M5 using the GPU acceleration provided by Apple's Metal Perform...
post-cover-15808
  • ai
  • dev
  • python
  • machine-learning
11 Reactions 8 Comments
strange-developer • Feb 20 • in Articles • 1 min read
The New Employment Market Reality – It’s Much Worse Than You Think!
I truly don't know where to begin. This is the one of the worst employment markets I have ever seen! Recruiters and companies are being bombarded with qualified candidates from all over the world. The mass layoffs left 100s of thousands people stran...
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  • career
  • ai
  • dev
  • jobs
9 Reactions 3 Comments
Gift Balogun • Jan 26 • in Articles • 3 min read
Why Developers Should Build Homelabs
In an era dominated by cloud platforms, managed services, and abstracted infrastructure, it’s easy for developers to forget what actually happens beneath the surface. Yet, some of the most capable engineers today share a common trait: they run homela...
  • productivity
  • dev
  • beginners
  • brutecode
6 Reactions 2 Comments
Tom Smithverified • 15 hours • in Articles • 9 min read
Developer Weekly Briefing — October 30, 2026
Security dominated this week, but not in the usual way. Two active campaigns turned GitHub configuration files into attack surfaces. Researchers demonstrated that the built-in browsers inside AI coding tools can read your SSH keys. And at Oracle AI ...
post-cover-33104
  • agenticai
  • devsecops
  • github
  • localai
6 Reactions 3 Comments
Ansh • Dec 14, 2025 • in Articles • 1 min read
Why Building Projects Beats Just Watching Tutorials
When I started learning AI and Machine Learning, I thought watching tutorials was enough. Models, algorithms, code examples — everything looked clear while watching. But the moment I tried to build something on my own, reality hit. ❌ The Tutorial Co...
post-cover-8459
  • web
  • dev
  • ai
  • ml
3 Reactions 1 Comments
Slyvestang • Nov 18, 2025 • in Articles • 3 min read
Why I Couldn’t Launch My EdTech MVP Without a Real Developer: My Accelerator Heartbreak in Lagos
Ever had this wild, messy dream you couldn’t shake? That was me, 2021. The world was upside-down, and I had an idea for an EdTech platform buzzing in my head. Not just any idea… the kind that keeps you up at night, sketching screens on scraps of pape...
post-cover-7484
  • mvp
  • dev
  • tech
6 Reactions 1 Comments
DuchessCodes • Nov 15, 2025 • in Articles • 2 min read
Why You Should Build Projects Before You Feel “Ready”
When I first started learning tech, I had this habit: I kept waiting. Waiting to fully understand a language… Waiting to finish a course… Waiting to feel “confident enough.” But here’s what I learned along the way: You will never feel 100% ready...
post-cover-7414
  • dev
  • productivity
  • beginners
14 Reactions 8 Comments
Michael Liang • Jun 18, 2025 • in Articles • 2 min read
What is Web3?
Web1 1980’s - early 2000’s The first phase of the Internet, Web1, was mainly about providing the everyday consumer with online content and information. As consumers could only read information or content online, and not yet interact with it, Web1 w...
  • blockchain
  • web3
  • dev
  • tutorial
  • concept
8 Reactions 4 Comments
Riya Sharma • Jun 17, 2025 • in Tutorials • 4 min read
Wait! Don’t Start Your Server Before MongoDB Connects
Hey everyone! In the previous article, I explained how to connect MongoDB to your Node.js app using Mongoose. But if you noticed — we didn’t talk about starting the server yet! We’ll see how to start the Express server only after your database conn...
  • dev
  • backend
  • webdev
  • web-development
4 Reactions 1 Comments
Matheo Gomez • Feb 23, 2025 • in Articles • 4 min read
FIRST STEPS, BIG LEAPS
FIRST STEPS, BIG LEAPS Taking the leap is one thing—stopping others in the air and not making them to reach for the stars cause > "how can the sky be the limit when they are people on the moon...
  • startup
  • dev
  • coder
6 Reactions 2 Comments
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