Your CLAUDE.md Is Too Long: What to Cut So Claude Code Follows It
You added a rule to your CLAUDE.md . Claude Code ignored it. So you added it again, in capitals, a bit further down. A month later the file is 600 l…
Architecture
⚑ Сообщить о проблемеПоследние новости Architecture от Tech News
Все темы
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
javascript
llm
machinelearning
mcp
news
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
Claude Sonnet 5.5 and Haiku 5.5 in Python: Two SDKs, Prompt Caching and Haiku's 100K Pricing Cliff
Short answer: call claude-haiku-5-5 for classification, extraction, routing and summaries, and claude-sonnet-5-5 for multi-step coding and long tool…
60 Claude Certified Architect Exam Questions & Answers (CCAR-F)
Which exam are you preparing for? Architect Foundations (CCAR-F) Architect Professional (CCAR-P) Associate (CCAO-F) Developer (CCDV-F) All 60 origin…
How to Rotate Claude API Keys with Secrets Manager and Lambda Without Getting Locked Out
Developers rush to rotate API keys for security, only to discover their AI‑powered apps suddenly start throwing 401 errors. The hidden culprit? A st…
Anthropic’s Scion Shows Why AI Agents Are Forcing a Rethink of Source Control
Anthropic has redesigned its internal source-control infrastructure after AI-assisted development pushed its daily merge volume from roughly 2,500 c…
Claude Haiku 5.5 in Claude Code: Cut AI Coding Costs 20x
Anthropic released Claude Haiku 5.5 on October 7, 2026, and the headline number is hard to ignore: $0.10 per million input tokens, a tenth of Sonnet…
Claude Account Banned? Practical Alternatives and What to Do Next (2026)
Originally published at 51发现导航 (51 Discovery Nav) . Losing access to Claude in the middle of a project is frustrating, especially if you relied on i…
Поэзия агентной разработки или как теперь писать код
Я к вам пишу — чего же боле? Агент все может написать. Но за ошибки поневоле Придется вам же отвечать. (Письмо инженера Татьяны к вайбкодеру Евгению…
Anthropic Cyber Mission Expands AI Security Work for Infrastructure and Open Source
Anthropic has launched the Anthropic Cyber Mission , a long-term security initiative focused on two areas with broad downstream importance: defendin…
How I built a virtual chess coach: Stockfish calculates, Claude explains, ElevenLabs speaks
Every time I lose a game and open the engine analysis, I get the same thing: −2.3 and an arrow. Fine, my move was bad. But why ? What should I have…
How I set up Claude Code: one rulebook, a 12-step relay to use it daily
Claude Code used to feel like a brilliant teammate with no onboarding. Some days: tests first, small diff, asked before pushing. Other days: no test…
I Built a Full PWA Game in One Day with Claude Opus 5.5 and Claude Code (Here Is the Real Token Cost & Harness Setup)
On a Sunday, I turned a slightly silly idea into an actual game: Montanha: Zero Day , a cyberpunk platformer in the style of Mega Man X that runs in…
Как Claude запоминает ваш компьютер: разбираем локальные идентификаторы и сбрасываем их скриптом
## Как Claude запоминает ваш компьютер: разбираем локальные идентификаторы и сбрасываем их скриптом Я давно пользуюсь Claude Desktop и Claude Code н…
I Built an AI System for 80+ Microservices. Six Months Later, My Whole Team Uses It.
In April I wrote about a system I built on Claude Code that takes an epic to PR-ready code across 80+ microservices. If you read that post, I sounde…
Sity — AI assistant with persistent memory and its own cognitive architecture.
I've been building Sity for the past ~4 months. It's a self-hosted conversational AI that runs entirely on a Raspberry Pi 4B (backend, database, TTS…
How to make Claude background agents 3-5x faster and cheaper
Originally posted to causely.ai by Ben Yemini TL;DR We ran two Claude Managed Agents against injected regressions in a 36-microservice Go app on Kub…
The green lamp lies: ten months growing a harness around Claude Code
Forty-two days on shift. The diesel generators throb under your boots until you stop hearing them. Hundreds of indicator lights on the alarm screens…
Already a Developer? What Transfers to the CCAR-F Exam
If you write software for a living and you're looking at a move into AI work, the Claude Certified Architect Foundations exam (CCAR-F) can look like…
Supercharging Your Security Audits: My Deep Dive into a Game-Changing AI Skill
Have you ever stared at a complex codebase, knowing there are hidden security vulnerabilities lurking, but feeling overwhelmed by the sheer scale of…
How to Create Claude Skills: Build, Install and Test Your First Skill
Here is how to create Claude Skills, from the first SKILL.md to installing the skill in Claude.ai or Claude Code and testing that it triggers. In Pa…
Claude Certified Developer Foundations (CCDV-F): Exam Domains, Weights and Topics
This article summarises the Claude Certified Developer Foundations (CCDV-F) exam guide published by Anthropic: what the certification validates, the…
Claude Supports Ebola Response in the DRC Across Data, Modeling and Genomic Work
Anthropic's Claude is being used by CEPI, WHO AFRO and INRB Kinshasa to support the response to a Bundibugyo virus Ebola outbreak in the Democratic…
Progressive Disclosure: Shaping Claude Code's Output
Opus 5.5 shipped on September 22, and its replies read differently: answer first, less throat-clearing. Box, testing it before launch, found its ans…
Как писать промпты в 2026 году: генераторы, библиотеки шаблонов и новые правила игры
В 2026 году умение писать промпты — это уже не то же самое, что два года назад. Для многих задач качество формулировки перестало быть узким местом.…
AI Models for Coding 2026: Which Model for Which Budget?
Anyone who wants to code with AI today is faced with a jungle of models – and opaque pricing models. The good news: in 2026, there is a suitable mod…
How I Get Better Results from Claude Code
AI coding tools can dramatically speed up development, but only when you give them enough context and structure. While working on web and mobile dev…
Your coding agent remembers more than MEMORY.md — so I built a local inspector for it
I've been using AI coding agents heavily, and I kept running into the same problem: Useful context doesn't live in one place A coding agent may have…
What a real product refactor revealed about AI coding agents
ReviewWithAI engineering case study · 15–16 September 2026** By Aashish Bhandari, with AI-assisted analysis by Goku (Codex, Astra) and independent r…
Claude Code vs Codex vs Cursor: Which One Actually Makes Me Faster?
AI Coding Tools: Which One Actually Makes Me Faster? AI coding tools are no longer just autocomplete. They can read code, explain unfamiliar modules…
My CLAUDE.md was 48,000 tokens. I cut it to 4,400 — and then measured whether that broke anything.
Every session in my repo started by loading a 194,492-character CLAUDE.md . That is roughly 48,600 tokens, on every single message , and about 4.9×…