Give Claude Code system-wide memory with CLAUDE.md
Put your KPIs, role, and writing style in one file at ~/.claude/CLAUDE.md and Claude Code reads it on every prompt — across every project.
Technical AI Blog
Where AI meets
software.
Koppelvlak is a technical blog for engineers who build with AI. We cover topics from transformer internals to production RAG pipelines.
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View all →Claude Code workflow & integrations
Wire Claude Code into the tools your team already lives in — Slack, BigQuery, Tableau — and give it persistent memory across every project.
Connect Claude Code to BigQuery in 2 steps with MCP
Wire Claude Code into BigQuery with Google's prebuilt MCP toolbox in two steps — list datasets, inspect schemas, and run SQL from any session.
Connect Claude Code to Slack with the official plugin
Install the official Slack plugin for Claude Code with one command, then post to channels and read threads from any session — no custom MCP server needed.
Connect Tableau Server to Claude Code via MCP + PAT
Wire Claude Code into Tableau Server using the official MCP server, authenticated with a Personal Access Token — list workbooks and views from chat.
AI assistants meet your data
MCP server walkthroughs that put real datasets — BigQuery, Tableau Server — inside the chat with Claude Code or Cursor.
Connect Claude Code to BigQuery in 2 steps with MCP
Wire Claude Code into BigQuery with Google's prebuilt MCP toolbox in two steps — list datasets, inspect schemas, and run SQL from any session.
Connect Cursor to BigQuery with Google's MCP toolbox
Wire Cursor into BigQuery via Google's prebuilt MCP toolbox, merging it into ~/.cursor/mcp.json with jq so existing servers stay intact.
Connect Tableau Server to Claude Code via MCP + PAT
Wire Claude Code into Tableau Server using the official MCP server, authenticated with a Personal Access Token — list workbooks and views from chat.
AI on Cloudflare & dev setup
Deploy vision models at the edge with Cloudflare Workers AI, and get the local toolchain (gcloud, ADC) right the first time.
Cat breed detector with Llama 3.2 Vision on Cloudflare
Step-by-step tutorial: build a Cloudflare Worker that runs Llama 3.2 11B Vision on Workers AI and returns structured JSON cat-breed predictions.
Install gcloud on macOS Apple Silicon in 5 steps
Install the Google Cloud CLI on macOS Apple Silicon in 5 steps, then sign in twice — once as yourself, once for Application Default Credentials.