CLAUDE LABJP
RATELIMIT — Claude API rate limits were raised. Sonnet and Haiku limits now match Opus at every usage tier, leaving more headroom for parallel workloadsTIERS — Usage tiers were consolidated into three: Start, Build, and Scale — a clearer picture of where your usage sitsRETIRE — The Developer Platform retired Claude Sonnet 4 and Opus 4 (…-20250514). Code referencing those old model IDs needs migratingFABLE5 — Claude Fable 5 is now included in Max and Team Premium plans, available at 50% of the limitFASTEND — Fast mode for Claude Opus 4.7 is removed on July 24 — two days left. Move any speed: 'fast' calls to fast mode on Opus 4.8CCODE — Claude Code keeps shipping stability updates: background sessions for /fork, smarter /resume and /background, and stronger safeguards for WebSearch, subagents, and BashRATELIMIT — Claude API rate limits were raised. Sonnet and Haiku limits now match Opus at every usage tier, leaving more headroom for parallel workloadsTIERS — Usage tiers were consolidated into three: Start, Build, and Scale — a clearer picture of where your usage sitsRETIRE — The Developer Platform retired Claude Sonnet 4 and Opus 4 (…-20250514). Code referencing those old model IDs needs migratingFABLE5 — Claude Fable 5 is now included in Max and Team Premium plans, available at 50% of the limitFASTEND — Fast mode for Claude Opus 4.7 is removed on July 24 — two days left. Move any speed: 'fast' calls to fast mode on Opus 4.8CCODE — Claude Code keeps shipping stability updates: background sessions for /fork, smarter /resume and /background, and stronger safeguards for WebSearch, subagents, and Bash
ARTICLES

All Articles

All (786) Claude AI (133) Claude Code (320) Cowork (54) API & SDK (279)
Claude Code/2026-04-12Beginner

CLAUDE.md Not Working? A Complete Troubleshooting Guide for Claude Code

Claude Code ignoring your CLAUDE.md settings? This guide covers the most common causes — wrong file location, formatting issues, conflicting configs, and more — with clear fixes for each.

Claude Code/2026-04-12Advanced

Claude Code × Swift/iOS Production Guide — From Xcode Integration to App Store Launch

A practical guide to building production-quality iOS apps with Claude Code and Xcode. Covers CLAUDE.md design, SwiftUI implementation, Clean Architecture, automated testing, Fastlane CI/CD, and App Store submission.

Claude Code/2026-04-10Intermediate

Running Claude Code and GitHub Copilot Together — Different Philosophies, Practical Division of Labor

Claude Code and GitHub Copilot are built on different philosophies, and their strengths barely overlap. Here is how their limits compare across real implementation scenarios, and how to run both in one workflow.

Claude Code/2026-04-09Advanced

Claude Code × Docker — DevContainers, Multi-Stage Builds, and Production Deployment

A practical guide to production-grade development workflows combining Claude Code and Docker. From DevContainer setup and multi-stage build optimization to GitHub Actions CI/CD and Kubernetes deployment — with practical code examples throughout.

Claude Code/2026-04-09Advanced

Claude Code × SvelteKit Full-Stack Development Guide: From Zero to Production

A complete guide to full-stack development with Claude Code and SvelteKit. Covers Svelte 5 Runes, Drizzle ORM, Auth.js, and Cloudflare Workers deployment through practical, production-ready workflows.

Claude Code/2026-04-08Advanced

iOS Test Automation with Claude Code — Where XCTest, Swift Testing, and XCUITest Each Belong

Build a solid iOS test suite with Claude Code. Cover XCTest, Swift Testing, and XCUITest, automate CI with Xcode Cloud, and reach 80%+ coverage with AI.

Claude Code/2026-04-08Intermediate

Fix Claude Code Bash Tool Execution Errors — Timeouts, Permission Denied, and Truncated Output

Learn how to troubleshoot and fix Claude Code Bash tool errors including timeouts, Permission Denied, ENOENT, truncated output, and environment variable issues with step-by-step solutions.

Claude Code/2026-04-08Advanced

Claude Code × Go: Production-Grade REST API Development — Gin, GORM, Docker & GitHub Actions

Build production-grade Go REST APIs with Claude Code. Covers Gin, GORM, PostgreSQL, Docker multi-stage builds, JWT auth, and GitHub Actions CI/CD.

Claude Code/2026-04-07Advanced

An Implementation Notebook for Shipping Android/Kotlin Apps to Google Play with Claude Code

A production notebook from years of running an indie Android app business. Compose × Hilt × Room design calls, ProGuard crash triage, and a 14-item pre-release checklist that goes in front of every Google Play AAB upload.

Claude Code/2026-04-07Advanced

Claude Code × Flutter: Complete App Development Guide — Accelerating Mobile Development with Dart and AI

A practical guide to using Claude Code for Flutter development. From auto-generating Dart code to state management, UI design, test automation, and App Store submission — a complete roadmap for indie developers.

Claude Code/2026-04-07Advanced

Claude Code × Python FastAPI in Production — Architecture, pytest, and Docker Deployment

Building production-ready Python FastAPI servers with Claude Code as an AI pair programmer — Pydantic v2, pytest automation, Docker, and CI/CD, with working code at each step.

Claude Code/2026-04-06Advanced

Claude Code Subagent Orchestration Mastery: 10x Your Development Speed with Parallel Processing

A deep-dive guide to Claude Code's subagent capabilities. Covers parallel Task tool usage, orchestration patterns, and real-world case studies — premium-level content, fully free.