workflowstacks
ai-agent

KeyType: AI Autocomplete

Boost coding speed with KeyType. For founders using macOS.

From the repo · “An open-source Cotypist with macOS system wide AI autocomplete”

573 stars+2★ this week30 forksSwiftGuide quality 8/10 · reviewed Jul 2Updated 8/29/2026100% free · open source
What it does

KeyType is an AI-powered autocomplete tool that boosts coding speed by providing intelligent code completion suggestions as you type in macOS

When to use it
  • •When writing Swift code and needing help with syntax and code structure
  • •When looking to reduce typing time and increase productivity in Xcode
  • •When wanting to explore AI-driven code completion within a native macOS environment
Ready-to-paste prompt
Type 'print(' in Xcode and observe how KeyType suggests completing the print statement with a Hello World example
Heads up: Ensure you have the latest version of Xcode and Swift installed on your macOS system, as KeyType relies on these tools to function properly
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/keytype && curl -fsSL https://workflowstacks.com/api/skills/keytype/claude-skill -o ~/.claude/skills/keytype/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How KeyType: AI Autocomplete works
Codeflow
Free to inspect

KeyType: AI Autocomplete is a large Swift project (~39k lines across 175 code files, plus 78 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit 2 months ago, MIT license, has a test suite.

Size
Large codebase
~39k lines · 175 code files · ~5 h to skim
Setup
Developer setup
A real software project. Use it via its install path; don't expect to read it all.
Runs on
Swift
No API keys detected
Swift 95%Python 3%Shell 1%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    AGENTS.md
    The instructions the AI actually follows
  3. 3
    KeyType/App/AppDelegate.swift
    Inside KeyType/ — the main logic begins here
What's in each folder
KeyType/Core code — the actual logic55 files
Packages/Sub-packages / plugins197 files
docs/Documentation11 files
KeyTypeBench-20260603/Folder11 files
tmp/Folder10 files
Scripts/Helper scripts6 files
KeyTypeBench-20260607/Folder4 files
KeyType.xcodeproj/Folder2 files
READMEHas testsDocumentedNo CIMIT licenseUpdated 2 mo ago
Quick Actions
Details
Creator
johnbean393
Language
Swift
Category
ai-agent
Published
5/31/2026

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/keytype.svg)](https://workflowstacks.com/skills/keytype?utm_source=github&utm_medium=badge)
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