Your Medical Records, But It's Just JSON and Claude Code

What it does Ally-Health stores your complete medical history—biochemical tests, imaging, surgeries, medications, even radiation exposure—as flat JSON files in a strict directory tree on your local filesystem. You interact with the data entirely through Claude Code slash commands, which trigger structured extraction, querying, and analysis without touching a remote database or cloud service.

The interesting bit Rather than building a separate app, the project hijacks Claude Code’s native skill system: it defines thirteen medical specialists as markdown prompt files and orchestrates parallel “subagent” consultations to synthesize multidisciplinary opinions. It also layers on a drug-interaction engine with A/B/C/D/X severity ratings and radiation-dose tracking using body-surface-area adjustments—all driven through CLI-style slash commands.

Key highlights

• Pure local file storage: no database, no cloud uploads, completely private JSON blobs.
• MDT (Multi-Disciplinary Team) consultation via parallel specialist skills defined in markdown.
• Drug interaction detection with five-level severity classification (A through X).
• Medical report image recognition and automatic biochemical data extraction (uses GLM’s image recognition MCP).
• Runs entirely through Claude Code CLI slash commands; no separate app or programming required.

Caveats

• Requires the proprietary Claude Code CLI to function; it is essentially a prompt-and-schema layer on top of Anthropic’s tool.
• Core technical documentation and the drug-interaction contribution guidelines are primarily in Chinese, with only some docs translated.
• Image recognition relies on GLM’s mcp__4_5v_mcp__analyze_image, not Claude’s native vision, which may add setup friction.

Verdict Worth exploring if you already live in Claude Code and want a scriptable, offline health ledger. Skip it if you need a polished standalone GUI or a clinically certified diagnostic tool—the maintainers are explicit that this is for reference only, not diagnosis.