Blog
Practical guides on context engineering, spec-driven development, project context, and AI coding agent tooling, from the team building Archcore.
- Claude Code Memory: CLAUDE.md and Auto Memory
How Claude Code memory works: CLAUDE.md, scoped rules, and Auto Memory. Check the 200-line memory index limit, sharing options, and project context.
- MCP Server for Project Context: Setup Guide
An MCP server for project context lets any agent load your decisions, rules, and specs on demand. Why it beats flat instruction files, and how to set one up.
- Cursor Removed Memories: What to Use Instead
Cursor removed Memories in v2.1 (Nov 2025) with no changelog entry. The export path, what Rules and AGENTS.md cover, and how to keep project context in Git.
Looking for the definitions instead? Learn holds the reference pieces on project context and how agents read it.
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