Engineering Toolkit

Building AI-powered tools
for real work

We design and ship software that helps engineers, manufacturers, and professionals manage complexity — powered by intelligent automation.

LineSentry — Portfolio Overview showing AI-generated action items and job status
LineSentry

Manufacturing Operations Intelligence

A platform for small-to-mid manufacturing shops that reads engineering drawings with AI, extracts requirements, and gives planners real-time visibility from BOM structure through process steps to final delivery.

Claude AI Supabase Netlify PDF Extraction
Active Development

Key Capabilities

  • AI-powered PDF drawing extraction
  • Hierarchical BOM management
  • AI backwards scheduling from due dates
  • Manufacturing sequence generation
  • Real-time status rollup & process maps
  • Signal scanning across Gmail, Outlook & Teams
  • Portfolio execution stream
Serial HQ — Execution Stream with AI-prioritized tasks and status indicators
Serial HQ

AI-First Project Management

A PM platform for professionals juggling multiple projects and clients. Combines traditional project tools with an SMS copilot, email intelligence, autonomous agent, and AI-powered execution planning.

Claude AI Twilio SMS Supabase NLP
Active Development

Key Capabilities

  • AI execution stream — today, this week, this month
  • SMS/WhatsApp copilot with intent classification
  • Gmail & Google Calendar sync
  • Autonomous copilot with 11 tool-use actions
  • Document parsing & AI extraction
  • Time tracking & decision log
  • AI-generated status reports
The Engineer's Cook Book — mobile app showing engineering calculator categories
EngCalc

The Engineer's Cook Book

A mobile engineering calculator with 29+ tools across structural, fasteners, HVAC, hydraulics, piping, and more. Quick reference guide with 73+ formulas, materials library, and technical report export.

React Native Expo Android iOS
Launching Soon

Key Capabilities

  • 29+ engineering calculators across 11 disciplines
  • Quick reference guide — 73+ formulas
  • Editable materials library with CSV import
  • Beam analysis, pressure vessel, bolt stress
  • HVAC, hydraulics, piping & refrigeration tools
  • Technical report generation & export
  • Imperial/Metric unit toggle

Ship tools that solve real problems

engrkit is a solo product studio focused on building AI-native software for industries that still run on spreadsheets, email chains, and tribal knowledge.

Every product is built from the ground up — vanilla frontends, serverless backends, Claude intelligence — optimized for speed, simplicity, and real-world use.

AI Engine

Anthropic Claude — document parsing, scheduling, intent classification, autonomous agents

Backend

Netlify serverless functions, Supabase Postgres with Row-Level Security

Frontend

Vanilla HTML/JS/CSS — no frameworks, fast load times, full control

Mobile

React Native + Expo — cross-platform Android & iOS apps

Integrations

Gmail, Outlook, Teams, Twilio SMS, Google Calendar, Stripe