Field Notes from a Solo Builder — Shipping the Beloved Claude Code Buddy Into the Wild - Part III
Friday's launch felt good. We posted on LinkedIn, Reddit, the GitHub community threads. The repo was already appearing in Google's AI Overview — organ…
DevOps
⚑ Report a ProblemLatest DevOps news from Tech News
All topics
agents
ai
api
architecture
automation
aws
beginners
claude
cloud
database
devchallenge
devops
docker
googlecloud
javascript
kubernetes
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
testing
tutorial
typescript
webdev
Cross-Site Agent Intelligence: Why We Built the ARP Profile
There is a quiet pattern hiding inside every production engineering team that runs AI agents in 2026. Site A’s content agent learns that Claude 3.5 oc…
Can AI Agents Communicate Across Different Networks Without APIs?
AI agents can communicate across different networks without centralized APIs by utilizing Pilot Protocol. This userspace overlay network bypasses stri…
ayat saadati — Complete Guide
saadati-toolkit : A Developer's Essential Companion As a developer, I've spent countless hours sifting through various libraries and writing my own sm…
I wanted jq with memory, time ranges, and filters. So I built logdive
Your app is in production. Something broke at 2am. Your options are: grep through a rotated log file, squinting at terminal output. Chain together hal…
I Built Skills That Let AI Agents Query 14 European Government Registries
TL;DR I built 14 Apify actors that scrape official government registries across Poland, Spain, Austria, and France To make them accessible from AI cod…
Building a Terraform Module Scaffold with structkit
Building a Terraform Module Scaffold with structkit Target: dev.to, /r/devops, /r/Terraform | SEO: terraform module template generator, infrastructure…
Building a Universal Drafts System in a VS Code Extension — Part 2: Sync, UI & Remote Drafts
In Part 1 , we built the Draft type, DraftsService , and the save/upsert flow. Now for the interesting parts: loading a draft, keeping the Markdown ed…
How we quantified SaaS Lock-In and LLM Costs
The "Contact Sales" button is a technical debt indicator. Every time a vendor hides their pricing behind a form, they are adding friction to your stac…
I Built an Open-Source Platform Foundation for Accounting-Centric Business Apps
The problem I kept running into Every serious line-of-business project I worked on eventually forced me to solve the same hard problems from scratch. …
KIOKU v0.7.0: completing multi-agent — Gemini and Codex CLI now get automatic session logging
Context I've been building KIOKU — a memory / second-brain OSS for Claude Code, Claude Desktop, and (since v0.6) Codex CLI / OpenCode / Gemini CLI. Th…
Мониторинг SIP-телефонии через eBPF: полная Observability для VoIP-инфраструктуры
Однажды мне понадобился быстрый способ получить мониторинг SIP-трафика в Prometheus — без установки агентов на серверы, без настройки SPAN на коммутат…
Day 1: Your Team’s Chat Is a Wiki Waiting to Happen — A New Kind of RAG
Why we built Beever Atlas — and why “distill first, retrieve second” works where vanilla RAG falls apart. By Alan Yang Your team already documents eve…
One Open Source Project a Day (No.50): The TypeScript Wizard Pushed His .claude Directory to GitHub and Hit #1 Worldwide Overnight
Introduction "My agent skills that I use every day to do real engineering — not vibe coding." — Matt Pocock, README first line This is article No.50 i…
I built an open-source tool to distill books into knowledge graphs
I have a bad habit: I buy books faster than I read them. Not because I'm lazy — I start most of them. But somewhere around chapter 3, I lose the threa…
I scanned 5 popular OSS repos in 5 minutes. Here's what I found.
Earlier today I shipped scan.html : a one-page in-browser tool that takes any public GitHub repo URL, fetches its .github/workflows/*.yml , and return…
How I Built a Rust CLI Tool That Beats POSIX diff (and Saved My CI/CD Pipelines)
We’ve all been there. It’s a Friday afternoon, a deployment just went out, and suddenly the production reporting service crashes. After an hour of fra…
Claude Strangelove or: How I Learned to Stop Worrying and Love Coding with AI
The other day I told my boss I was going to get another Google Certification in AI: I am going to go get that Generative AI Leader course certificate …
I added voice messages to my self-hosted AI agent, for free
Hello there! I've been building a small personal AI agent called nevinho . It lives in my Discord DMs and helps me with everyday stuff. Bash commands,…
Token Budget Negotiator
Everyone knows long prompts cost money. Almost nobody knows which parts of their prompt actually matter. Prompts accumulate over time, a system messag…
I Built a QR Code Scanner That Doesn't Phone Home — No Ads, No Account, No Internet Permission
QR codes are everywhere — restaurant menus, Wi-Fi labels, package tracking, payment kiosks, business cards. So is the temptation to install whatever Q…
I pointed the OpenAI SDK at my friend's gaming PC. It just worked.
I changed two strings in a Python script — base_url and api_key — and it stopped calling OpenAI. Instead, the request travelled across the public inte…
UTMP being phased out: - Why "who" returns empty output on modern ubuntu
So, while operating on an Ubuntu 25.10 I had to use who to check the session, and something weird happened it basically didn't work, for a simple comm…
Asqav now ships on npm. TypeScript agent governance is live
If your AI agents run on TypeScript, you have probably noticed every governance and observability tool in the space treats Python as the default and J…
Fixing a Hidden Infinite Loop in Robot Framework's TypeInfoParser: A Deep Dive
Introduction Robot Framework is one of the most widely adopted open-source test automation frameworks in the world, used by thousands of engineering t…
Chaintip freshness cert: signed identity scores that age with the chain
A schnorr signature tells you who. A timestamp tells you when. A chaintip tells you when, honestly . And a chaintip with a TTL tells you when and how …
Design Systems : How They Shape Developer Experience in Modern Product Building
When I first started discussing and presenting system design concepts for one of my UX projects, many engineers on my team were surprised. Initially, …
COSS Weekly: Hugging Face on Open vs. Closed, Orkes Raises $60M, DeepSeek seeks $20B valuation, and more
This week in COSS: Orkes raised $60M to build more reliable AI workloads, while Tencent and Alibaba are in talks to invest in DeepSeek at a valuation …
GitHub Suspended Me. Turns Out, That Was Fine
Okay so I've been putting off writing this post for weeks because honestly I wasn't sure how much I wanted to share. But enough people have asked what…
"I Wired DeepSeek V4 Into Claude Code and Codex CLI Without Touching the Tools"
DeepSeek V4 dropped, the benchmarks looked aggressive, and the price-per-million-tokens looked even more aggressive. The first thing I wanted to know …