LingoiOS

Say it clearly. Ship it faster.

Builder vocabulary on iPhone. One term every day, color-coded by craft. Pick your level, learn from your screen, keep your files on device.

Join Public Beta on TestFlight

App Store coming soon

146 hand-written terms. Built with SwiftUI for iOS 27.

Preview146 in app
01

Four cards from the daily deck.

This is how terms land in Prompthaus. TestFlight unlocks all 146, plus quizzes and streaks.

Prompthaus
Animation

Perceived Performance

Describe motion

Shuffled↻ Today
Prompthaus
Product

Edge Case

Talk product

Shuffled↻ Today
Prompthaus
Prompting

Iteration

Prompt clearly

Shuffled↻ Today
Prompthaus
Using AI

Agent

Use AI well

Shuffled↻ Today
On iPhone
02

The app teaches. Lingo upgrades your agent.

Prompthaus is where vocabulary sticks. Lingo is how your coding agent speaks the same language when you prompt.

  • 01Your level

    Core, Builder, or Deep.

    Set your level once. Daily terms and quizzes follow the topics you turn on.

    Skill-adaptive onboarding. Three clear levels.

  • 02On screen

    Learn from what's in front of you.

    Visual Intelligence on a screen. Safari highlights. PDFs and Swift files from your project.

    Visual Intelligence, App Intents, and Siri on iOS 27.

  • 03Private

    Your words stay on your iPhone.

    Apple Intelligence on device. Camera captures analyzed locally, then discarded.

    On-device Foundation Models. Private Cloud Compute when you opt in.

Foundations through Automotive. Every term grouped by craft. Counts here, full definitions in the app.

  • Foundations27
  • Prompting12
  • UI Kits12
  • Animation12
  • Using AI12
  • Design12
  • Launch12
  • Product12
  • Automotive35
For agents
03

Upgrade the prompt before you ship the code.

Install Lingo so your agent upgrades vague prompts to precise builder vocabulary before it writes code.

npx skills add timekeepur/lingo

Works with Cursor, Claude Code, Codex, and more.

Casual

Make the button look nicer and add some motion.

Precise

Increase visual hierarchy on the primary button. Add a 200ms ease-out scale feedback on press.

Built by timekeepur · Prompthaus