AI Coding Community

(17) Matt Pocock on X: "I just published a skill for using TDD with Claude Code Before: dozens of shit tests, coupled to implementation After: only the tests required, validating real behavior https://t.co/ioM3t0LMk9" / X

Introducing GPT-5.3-Codex-Spark, our ultra-fast model purpose built for real-time coding.

head of anthropic’s safeguards research just quit and said “the world is in peril” and that he’s moving to the UK to write poetry and “become invisible”. other safety researchers and senior staff left over the last 2 weeks as well... probably nothing.

There are two types of Claude Code users : r/ClaudeAI

GPT-5.3 Codex vs Opus 4.6: We benchmarked both on our production Rails codebase — the results are brutal : r/ClaudeAI

(21) Anthony Morris ツ on X: "git hooks in Claude Code" / X

(21) Cursor on X: "Composer 1.5 is now available. We’ve found it to strike a strong balance between intelligence and speed. https://t.co/jK92KCL5ku" / X

(20) Lydia Hallie ✨ on X: "Claude Code Desktop now supports --dangerously-skip-permissions! This skips all permission prompts so Claude can operate fully autonomously. Great for workflows in a trusted environment where you want no interruptions, no approval prompts, just uninterrupted work. But as the https://t.co/VaBOqtyUTS" / X

Strongly recommend explicitly telling Claude Code to only use Sonnet or Opus for sub agents

Our teams have been building with a 2.5x-faster version of Claude Opus 4.6.

New for Claude Opus 4.6 - Adjustable effort levels

New Engineering blog: We tasked Opus 4.6 using agent teams to build a C compiler. Then we (mostly) walked away. Two weeks later, it worked on the Linux kernel.

(20) Dickson Tsai on X: "In Claude Code v2.1.30, we introduced /debug, a built-in skill for Claude to read your session's debug logs and troubleshoot your session. Great for chatting through issues like "/debug why didn't my hook trigger?" or "/debug why did my tool call fail?" How did /debug come" / X

We've added a new command to Claude Code called /insights

(21) Santiago on X: "Claude Code tips that have made my life easier: (Add these to your CLAUDE .md file) 1. "Before writing any code, describe your approach and wait for approval. Always ask clarifying questions before writing any code if requirements are ambiguous." 2. "If a task requires changes" / X

(21) Thariq on X: "You can now connect to Claude in Chrome using the VS Code extension. Use it to debug frontend apps, collect data or automate your browser. Install the extension and type @ browser to get started. https://t.co/ijo19uK9NZ" / X

(21) AI Edge on X: "10 Claude Code Prompts You Need to Steal" / X

(21) OpenAI on X: "Introducing the Codex app—a powerful command center for building with agents. Now available on macOS. https://t.co/HW05s2C9Nr" / X

I'm Boris and I created Claude Code. I wanted to quickly share a few tips for using Claude Code, sourced directly from the Claude Code team. The way the team uses Claude is different than how I use it. Remember: there is no one right way to use Claude Code -- everyones' setup is

(21) dominik kundel on X: "Web search is now enabled by default for the Codex CLI and IDE Extension 🎉 By default it will use a web search cache but you can toggle live results or if you use --yolo live results are enabled by default. More details in the changelog 👇 https://t.co/Ex2z1g2fUt" / X

(21) Dhravya Shah on X: "We added supermemory to Claude Code. It's INSANELY powerful now..." / X

(21) Boris Cherny on X: "Just landed multi-repo support for https://t.co/XJ8WxOxjo0 https://t.co/DhNTgG5dyN" / X

TIL Claude Code can recommend plugins based on your workflow.

(5) Boris Cherny on X: "You can now customize your Claude Code keybindings! /keybindings to get started https://t.co/YnS9E6VIzr" / X

(5) Boris Cherny on X: "In the next version of Claude Code, you can customize spinner verbs for yourself and your team https://t.co/fLw0hWrDEo" / X

(5) Cursor on X: "Semantic search significantly improves coding agent performance. For very large codebases, Cursor's indexing process is now several orders of magnitude faster. https://t.co/Q1cKl71ytU" / X

[Open Source] I reduced Claude Code input tokens by 97% using local semantic search (Benchmark vs Grep) : r/ClaudeAI

Easiest way i have found claude to write high quality code . Tell him we work at a hospital every other prompt . (NOT A JOKE) : r/ClaudeAI

(21) Cursor on X: "Cursor can now use multiple browsers at once with subagents. https://t.co/4HEvqJ2dsP" / X

🚀 Introducing Qwen3-Max-Thinking, our most capable reasoning model yet. Trained with massive scale and advanced RL, it delivers strong performance across reasoning, knowledge, tool use, and agent capabilities.