Claude Code Digest — Mar 26–Mar 29

Stop using MCP servers — CLI saves 37% more tokens, boosting efficiency.

75% token cost reduction using local RAG with pmem

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🔥 ExSpec: Gherkin Without Glue Code
Run real browser tests with plain-text Gherkin, eliminating brittle step definitions. This simplifies test workflows and reduces maintenance overhead. ✨ Alumnium MCP: SOTA Browsing
Achieve 98.5% on WebVoyager with Alumnium MCP, offloading complex web tasks and improving browsing automation. 📈 Channels: Persistent AI Agents
Use Claude Code channels for long-lived AI agents in your terminal, enabling asynchronous tasks like log monitoring without constant supervision.

Best Practices

Run `npx cc-lens` for a real-time usage dashboard
Before: No visibility into token costs and tool efficiency. After: Detailed analytics on Claude Code usage, helping optimize workflows. Switch to Sonnet 4.6 during Opus outages
Without this: Workflow interruptions during Opus 4.6 errors. With this: Seamless productivity by using alternative models. Install slapclaude.com for instant prompt submission
Before: Slow approval processes with manual input. After: 10x faster Claude Code approvals using accelerometer-based input.

Tools & MCP

Conductor MCP Plugin — Orchestrates multi-step workflows directly from Claude Code, creating and managing complex pipelines in a snap. MCP Inspector — Debug custom MCP servers without Claude Code, saving hours on integration. Weaviate Agent Skills — Build vector apps in minutes by eliminating guesswork with structured vector database access.

Multi-Agent Patterns

A2A Simulator
Test and debug AI agents using Google's A2A protocol, providing insights into agent interactions and communication. Airut: Email/Slack Task Management
Manage Claude Code tasks via email/Slack with isolated sandboxes, offering secure, remote task control. Claude Code Channels
Run persistent AI agents for asynchronous task management, reducing manual oversight and improving efficiency.

Community Requests

• Native MCP server benchmarking tool
• Enhanced Claude Code mobile control features