mcp-server

Kmsg

Unofficial KakaoTalk CLI and native MCP server for macOS — read, watch, and send messages via Accessibility automation.
247 stars40 forksSwiftUpdated 8/3/2026100% free · open source
What it does

kmsg is a command-line tool that allows you to read, watch, and send KakaoTalk messages on macOS via Accessibility automation.

When to use it
  • Automating KakaoTalk messaging tasks for your startup
  • Integrating KakaoTalk with other services or tools on macOS
  • Building custom KakaoTalk-related workflows or bots
Ready-to-paste prompt
./kmsg send 'Hello from kmsg!'
Heads up: You need to enable Accessibility permissions for kmsg in System Preferences > Security & Privacy > Privacy > Accessibility, and also allow KakaoTalk to be controlled by kmsg
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/kmsg && curl -fsSL https://workflowstacks.com/api/skills/kmsg/claude-skill -o ~/.claude/skills/kmsg/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 Kmsg works
Codeflow
Free to inspect

Kmsg is a large Swift project (~15k lines across 98 code files, plus 29 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit a month ago, MIT license, has a test suite.

Size
Large codebase
~15k lines · 98 code files · ~2 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 59%TypeScript 23%Python 11%JavaScript 5%CSS 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
    skills/kmsg/SKILL.md
    Inside skills/ — an example of what the AI is told to do
What's in each folder
skills/Prompts, skills & agent definitions3 files
site/Frontend / UI99 files
Plugins/Sub-packages / plugins1 files
docs/Documentation3 files
Sources/Folder31 files
video/Folder24 files
tools/Helper scripts2 files
scripts/Helper scripts1 files
READMEHas testsDocumentedCI checksMIT licenseUpdated this month
Quick Actions
Details
Creator
channprj
Language
Swift
Category
mcp-server
Published
1/29/2026

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