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Use the Claude Code extension in Cursor? Check your machine for the 2.1.312 / 2.1.313 backdoor in 2 minutes

TL;DR On 2026-10-29, malicious builds of the Claude Code extension (versions 2.1.312 and 2.1.313) were on the Cursor marketplace for about 11 hours. They tried

HLHung LayNov 2, 20261 min
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Lock down any MCP server or agent command with one word: Anthropic's srt sandbox, no container needed

TL;DR srt is Anthropic's open-source sandbox CLI, the same engine that Claude Code's /sandbox mode is built on. Put srt in front of any command or local MCP ser

HLHung LayOct 29, 20261 min
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Claude Code on Bedrock or Vertex with a custom model name? Keep the full system prompt after the 2.1.312 update with one setting

TL;DR What it is: Claude Code 2.1.312 (released 2026-10-27) now sends a shorter system prompt when your model name is one it does not recognize on Bedrock, Vert

HLHung LayOct 29, 20261 min
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Turn Claude Code into a security auditor that checks its own findings: Cloudflare's security-audit skill, installed in 2 minutes

TL;DR What it is: cloudflare/security-audit-skill is one agent skill that makes Claude Code run a six-phase security audit, where a different agent tries to dis

HLHung LayOct 28, 20261 min
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Stop copying setup snippets: browse 315 Claude Code plugins in the official directory and install the right one in 2 minutes

TL;DR What it is: claude-plugins-official is the catalog behind Claude Code's /plugin browser. It lists 315 plugins: 39 by Anthropic, 276 by partners and other

HLHung LayOct 28, 20261 min
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Run Claude Code in a box it cannot leak out of: NVIDIA OpenShell puts files, network and API keys behind a written policy

TL;DR What: NVIDIA OpenShell (Apache-2.0, about 17.8k stars, version 0.1.5) is an open-source runtime that starts a coding agent such as Claude Code inside a lo

HLHung LayOct 23, 20261 min
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Auto mode blocking your push to the company GitLab? Teach it your infrastructure in 5 minutes with /auto-mode-setup

TL;DR What it is: /auto-mode-setup is a built-in Claude Code command. It reads your project and your recent sessions and drafts an autoMode.environment list: th

HLHung LayOct 22, 20261 min
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See Inside Every Agent Run: Hands-On with OpenTelemetry Traces on the Claude Platform

What REA is REA (Reverse Engineer Anything) is an open-source, MIT-licensed MCP server and CLI from the morluto/rea repo. It lets an AI coding agent such as Cla

HLHung LayOct 19, 20261 min
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No more “standard” to copy: the age of those who adapt ⚡

We used to have a roadmap: follow the best practices and you’re fine. With AI, there’s no textbook that’s 100% right 🤷. Tools change constantly, and what works

TDToan Dinh NguyenOct 19, 20261 min
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See Inside Every Agent Run: Hands-On with OpenTelemetry Traces on the Claude Platform

AXC AI News · Friday, October 16, 2026 Topic: Claude Developer Platform · Observability · Managed Agents · Fast mode Reading time: ~9 min · Hands-on time: ~25 m

HLHung LayOct 16, 20261 min
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Claude code Mods

Until now, almost every way to extend Claude Code worked from the outside . Settings hooks run a shell script on an event. Skills give Claude instructions. MCP

HLHung LayOct 14, 20261 min
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How to Use AI at Work: What to Learn First (and Where to Start)

AI use in the workplace is rising fast. Today, 26% of employees use it a few times a week, and 12% use it daily, according to Gallup (2026).1 Most professionals

HLHung LayOct 12, 20261 min
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