~/nutrx-labs

$ cat about.txt

Software that runs on your side.

Command-line and MCP tools that hand AI agents the manual, the data and each other — plus calm iOS apps with no accounts. Built in Chișinău, mostly open source.

// tools

The rtf* family

Self-hosted .NET tools for working alongside AI agents, wired in through MCP and Claude Code. Each name is the polite reading of an impolite acronym.

rtfm

Retrieval Tool For Manuals

v1.13 · MIT
  • cli
  • mcp server

Local documentation search for AI agents. Indexes Confluence exports, Word, PDF, Markdown, spreadsheets, diagrams and database schemas into OpenSearch on your machine, then serves hybrid search over MCP.

# make AI agents read the manual
dotnet tool install -g Rtfm.Cli
dotnet tool install -g Rtfm.Mcp
rtfm init

rtfq

Remote Tool For Queries

early · v0.7 · MIT
  • server
  • cli
  • mcp server

One self-hosted binary between your agents and PostgreSQL, SQL Server, MongoDB or allow-listed HTTP APIs. Callers see only what they're granted, writes wait for an unlock and a human approval, and every request is audited.

# read by default, write on a leash
rtfq serve
rtfq approvals

rtfc

Relay Tool For Contacts

early · v0.12 · MIT
  • claude code plugin
  • daemon
  • cli

Claude Code to Claude Code messaging between people. Contacts are mutual, messages park in your status bar until you read them, auto-answer is opt-in per contact, and every connection is mutual TLS on your LAN.

# stop copy-pasting between terminals
rtfc init

rtfd

Read The Fine Diff

in the lab · MIT
  • watcher
  • any agent

A pull-request review watcher for any AI agent. It hands each PR to Claude Code, Copilot CLI or whichever agent you configure, runs it read-only, and posts one review with inline comments back to the PR.

# design settled, build in progress
# nothing to flag? it posts: lgtfm

// apps

Three iOS apps. No accounts.

All three keep your data on your device or in your own iCloud. Each one has its own site with the full story.

nutrx

iPhone · Apple Watch · widgets

v2.3 · free

A privacy-first nutrient tracker. Define any vitamin, mineral or supplement — or just caffeine and water — set daily targets, and log with a tap from your phone, your wrist or a widget. No accounts, no servers, no ads.

Softfill

iPad first · iPhone on the way

coming soon

Calm coloring. Tap an area and watch the color ripple in, or pick up a brush that stays inside the lines. Hand-picked palettes for every drawing, a time-lapse of every finished piece, and a grown-up check before anything costs money.

Where's My Crown?

iPhone · iPad

coming soon

A gentle 16-bit maze game for little kids, about 3 to 7. Help the princess find her lost crown, tiptoe past a fire-puffing dragon, and call a unicorn, a fairy or a wise old owl for help. Every message is read aloud, and a grown-up check sits in front of anything that costs money. A game idea by Nati, age 4.