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self-hostingdockerai

Building a near real-time topic monitoring system on a VPS

Self-hosted monitoring system on a VPS that aggregates RSS feeds, filters by keywords, scores and summarizes each article via an LLM, then pushes results to Slack. With multi-layer deduplication and web page change detection.

Published on
March 17, 20268 min read
claude-codesecuritymcp

Securing MCP API keys in Claude Code (and why it's urgent)

Your API keys are probably sitting in plain text in your mcp.json. Here's how to secure them with environment variable interpolation, a dedicated secrets file and deny rules.

Published on
March 15, 20266 min read
claude-codeaifact-checking

Building a Claude Code Skill to Fact-Check the News

Step-by-step construction of a Claude Code skill that cross-references web sources, fact-checking APIs, primary sources, and bias detection to verify any news in 2 minutes. With a real case: natural hydrogen in Moselle, France.

Published on
March 6, 202613 min read
claude-codeaimcp

Building a Claude Code skill to fact-check scientific claims

Step-by-step guide to building a Claude Code skill that cross-references PubMed, Semantic Scholar and the web to produce structured reports on any health claim. With MCP configuration and 2026 best practices.

Published on
March 5, 202611 min read
claude-codeaimcp

MCP data.gouv.fr: querying French open data from Claude Code

The data.gouv.fr MCP server lets you explore and analyze French public datasets directly from Claude Code. Setup, available tools and real-world use cases.

Published on
March 4, 20266 min read
claude-codeaiproductivity

Claude Code status line: displaying real-time API usage

Creating a custom Claude Code status line that displays the model, context usage and real usage limits via the Anthropic API with progress bars.

Published on
February 27, 202610 min read
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