AI The writer never grades its own work
Environment: Claude Code (Opus), Node.js 20. Two subagents defined as Markdown files with YAML front matter.Ask a model ...
LLM
AI 
AI Split the word list before you generate, not after
Environment: Node.js 20, Claude Code (Opus). The allocation script is 184 lines with no dependencies.A drill book has te...
AI Don’t let the model judge difficulty: a vocabulary allow-list, checked by machine
Environment: Node.js 20, Claude Code (Opus). The checks are plain ES modules in the same repository as the manuscripts —...
AI Four Claude Code subagents that write our exam-prep books
Environment: Claude Code (Opus), Node.js 20, macOS/WSL. Everything below runs from a single git repository.We publish En...