Why Chinese AI Models Are 95% Cheaper — The Economics Explained
The $0.14-per-million-token Question In June 2026, calling GPT-4o costs $2.50 per million input tokens. DeepSeek V4 Pro charges $0.14. That's not a ty…
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I built a real-time multiplayer 3D IDE with WebRTC voice chat and AI generation from scratch 🚀
Hi DEV community! 👋 I want to share a project I've been working on: IA Code Studio ( https://ia-codestudio.com ). It is a next-generation interactive …
Here is my wild take:AI Is Scary, But Not Because It’s Smart
Let me start like this. As a human being, I’m telling you the truth: you actually matter more than anything. It’s just that you’re always on your scre…
I gave my AI workers a cited knowledgebase so they'd stop guessing
My agents were confidently wrong about the world, and I couldn't tell when. That's the part that got to me — not the wrongness, the confidence. I run …
May You Get What You Asked For
Recently, while working on an in-progress open-source framework called Projector, I ran into a (not particularly novel) issue: one of it's internal pa…
A single malloc took 7 milliseconds. So I deleted the slow path.
Every allocator benchmark leads with the median. malloc does 15M ops/sec, the typical call is 15 ns, ship it. The median never paged me at 3 a.m. The …
Workflow SDK AbortController + Claude Fable 5: Issue #38
This week's AI tooling news splits cleanly between infrastructure you can ship today and capability bets that require more careful evaluation. Anthrop…
LioranDB Progress
LioranDB: Support the Indian government initiative that Indian data should stay in India. 100% Made in India database. Reduce dependency on foreign te…
How Agent Island Detects Claude Code and Codex Session State
I built Agent Island around a small problem that becomes painful during long agentic coding runs: the task does not always fail loudly. A Claude Code …
First On Call
Originally published on lavkesh.com I still remember my first on-call rotation vividly. It was a chaotic experience that started with a page at 3am, a…
Understanding Tech guide about مطالعات میان رشته ای
The Architecture of Synthesis: Why Interdisciplinary Engineering is the New Standard For years, we’ve been obsessed with the "T-shaped" developer—the …
Our Competitor Had an AI That Covered 97.2%. We Had a Spreadsheet and a Fake Quote. Guess Who Won.
You walk into the RFP briefing. Your competitor has 200 people, 97% AI coverage, and a 4-day delivery promise. You have 15 people and a proposal you h…
Preparing Specs for AI Coding Agents
AI coding agents now edit repositories, run commands, and produce branches. That makes the spec before the work more important: it carries the context…
Code Review Gone Wrong
Originally published on lavkesh.com I was working on a project with a tight deadline when my team lead asked me to review a colleague's code. The code…
Understanding CoALA: A Cognitive Architecture for Language Agents (2023)
Note: This article is a summary and interpretation of the research paper Cognitive Architectures for Language Agents (2023) by Michael Sumers, Shunyu …
I’m excited to announce that I’ve officially taken my latest project, 𝗟𝘂𝗺𝗼𝗿𝗮, 𝗽𝘂𝗯𝗹𝗶𝗰 𝗼𝗻 𝗚𝗶𝘁𝗛𝘂𝗯! 🚀🫵
𝗦𝗮𝘆 𝗵𝗲𝗹𝗹𝗼 𝘁𝗼 𝗟𝘂𝗺𝗼𝗿𝗮 — 𝗧𝗵𝗲 𝗨𝗹𝘁𝗶𝗺𝗮𝘁𝗲 𝗕𝗼𝗼𝘁𝘀𝘁𝗿𝗮𝗽 𝟱 𝗔𝗱𝗺𝗶𝗻 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 𝗨𝗜 𝗞𝗶𝘁. 💎 🔗 𝗚𝗶𝘁𝗛𝘂𝗯 𝗥𝗲𝗽𝗼: https://github.com/Chetankumar-Akarte/lumora 🔗 Demo: https://r…
Vibe Coding 101: Catatan Seorang Developer yang Capek Nulis Kode Manual
Mulai Vibe Coding: Panduan Praktis untuk Developer (2026) Catatan pribadi sekaligus panduan buat siapa pun yang mau mulai vibe coding dengan benar — b…
I built a Claude Code skill that discovers which automations to build — by mining my own work
Most automation projects build an automation. This one builds a system that discovers which automations to build — by mining your own recent work — an…
The Dilemma of the Modern Programmer: Adapting to a Changing Job Market
The market hasn't gotten easier since I first wrote a version of this. It's gotten stranger — and faster. Becoming, or staying, a software engineer in…
The Dependency Injection Quest: How I Turned Spaghetti Code Into a Lightsaber 🚀
The Quest Begins (The “Why”) Picture this: I’m knee‑deep in a legacy codebase that feels like the Death Star’s trash compactor—every time I try to add…
Lessons Learned Building POS Lite: From Idea to Full Stack Application
Introduction In the previous posts, I shared the process of building POS Lite , a full stack point of sale system for small businesses, stores and gym…
Design Principles of Software: A Real-World Notification System in Go
By Sergio Colque Ponce — Software Engineering, Universidad Privada de Tacna. Full source code: github.com/srg-cp/design-principles-go When people say …
NCCL: The Hidden Engine Behind Multi-GPU LLM Training
Hello, I'm Shrijith Venkatramana. I'm building git-lrc, an AI code reviewer that runs on every commit. Star Us to help devs discover the project. Do g…
I scaled a pure Spiking Neural Network (SNN) to 1.088B parameters from scratch. Ran out of budget, but here is what I found
Hey everyone. I’m an 18yo indie dev, and I’ve been experimenting with Spiking Neural Networks (SNNs) for language modeling. A lot of papers (like Spik…
Spring AI: The Senior Dev's Honest Take on Java's AI Moment
TL;DR Spring AI is an official Spring project that integrates AI models into Java using familiar patterns: auto-configuration, dependency injection, a…
Designing SAP Integrations for Hospitals in Venezuela: What Actually Makes Sense
In most hospital IT conversations in Venezuela, SAP shows up as a kind of magic word: “ If we put SAP in, inventory, billing, purchases and HR will fi…
Claude Code in Production: The Guardrails Nobody Talks About (Until Something Leaks)
Your Claude Code session just spit out a perfect PR description, refactored three services, and drafted commit messages for the entire sprint. Clean. …
AI Doesn't Replace Thinking. It Amplifies It.
One of the biggest misconceptions surrounding artificial intelligence is that it eliminates the need for human thinking. In my experience, the opposit…
IRUTESAM V1.0 – A Cost-Effective IoT-Based Multi-Testing Device Using ESP32
Introduction Modern embedded development and wireless testing often require multiple specialized tools for analyzing Wi-Fi networks, testing NFC cards…
Airtable AI From Scratch: A Freelance Dev's Cost Breakdown
Airtable AI From Scratch: A Freelance Dev's Cost Breakdown I run a one-person shop. No co-founders, no VC money, no "growth team." Just me, my laptop,…