Let Claude control a music notation app over MCP
A developer built an iPad and Mac notation editor that Claude Code or Claude Desktop can drive.
A junior capital markets lawyer uses Claude in Word to fix defined terms, precedent leftovers and cross-references, and to draft from prior deals.
The lawyer drafts transaction documents daily and uses Claude for the mechanical parts: defined terms, leftovers from precedents, cross-references and first drafts from earlier deals.
They call it a meaningful upgrade; structuring help is useful but lacks deal instinct.
A commenter warns Claude can confidently invent a defined term; check cross-references yourself.
Our own starting point, written from the source. Adapt it to your setup.
List every defined term in this document, flag terms used but never defined or defined but never used, and check every cross-reference resolves.A developer built an iPad and Mac notation editor that Claude Code or Claude Desktop can drive.
A developer built a remote MCP server with 1.2M US physicians, Medicare procedure volumes and facts from hospital sites.
A developer had Opus 5.5 decompile SimCity 2000 with Ghidra and port it function by function to TypeScript and WebGL over a few days.
A researcher used a team of Claude Opus agents to run physics simulations and surface two candidate magnets for spin-based memory, then published every calculation.
Five real AI agent use cases each morning, each with a recipe and a source. Plus a Sunday roundup. Free.