Anthropic security-guidance: Claude plugin that fixes code vulnerabilities
Anthropic’s security-guidance plugin makes Claude review its own diffs for vulnerabilities at file, step, and commit levels—and auto-fix issues in-session.
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9 Best GitHub Repos to Upgrade Your Claude Code Stack This Week
Discover 9 top GitHub repositories for Claude Code—flows, routers, plugins, actions, templates, squads, context tools, and agentic project management.
Claude Managed Agents: Self-Hosted Sandboxes & Private MCP Tunnels
Claude Managed Agents now support self-hosted sandboxes and private MCP servers, keeping tool execution inside your corporate environment. Beta + preview.
Claude Code Fast Mode: Opus 4.7 Default, 2.5x Faster Responses
Claude Code fast mode now defaults to Opus 4.7. Use /fast for Opus-quality output about 2.5x faster, with higher token costs.
Claude Code adds Agent View: see all sessions in one list
New Agent View in Claude Code shows all active sessions in one screen—running, waiting, or completed—and lets you reply without switching tabs.
Claude Code Reads Full Docs Free via NotebookLM MCP Setup
Connect Claude Code to Google NotebookLM via MCP to read full documentation without spending tokens. Follow the video guide to set it up.
Token Dashboard: Analyze Claude Code Token Usage & Costs Locally
Local Python tool that converts Claude Code JSONL transcripts into token cost analytics, hotspot visualizations, and session-level usage reports.
npxskillui: Reverse-Engineer Design Systems into Claude Skills
npxskillui scans websites, repos, or local code to extract full design systems and package them as Claude-compatible skills for UI building.
Context Timeline Hook for Claude Code: Track Context & Sub-Agents
Context Timeline hook for Claude Code visualizes the main context window and sub-agents in real time for easier monitoring and management.
How to Get Free DeepSeek V4 Access in Claude Code (Bailian & ModelScope)
Step-by-step guide to use DeepSeek V4 for free in Claude Code via Aliyun Bailian or ModelScope, set up CC Switch, and enable 1M context with [1m].