Calyx

About Calyx

Calyx Run more coding agents without babysitting more terminals. Calyx is a native macOS terminal for running and supervising coding agents (Claude Code, Codex, OpenCode, Hermes, Grok, and pi...) in parallel. It keeps every agent visible and controllable with one approval inbox, live status, persistent sessions, agent-readable command history, and inline diff review -- without replacing the terminal workflow you already use.

agent-orchestration agentic-ai ai-agents claude-code codex developer-tools ghostty macos mcp opencode

Quick Facts

Stars	347
Forks	23
Language	Swift
Category	MCP Server
License	MIT
Quality Score	36.25/100
Last Updated	2026-10-23
Created	2026-03-08
Platforms	claude-code, codex, mcp
Est. Tokens	~1088k

Compatible Skills

These tools work well together with Calyx for enhanced workflows:

zentty — semantic(0.52)+complementary+rare_topics+same_lang+similar_pop+shared_platform (68%)
termio — semantic(0.42)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)
muxy — semantic(0.35)+complementary+rare_topics+same_lang+similar_pop+shared_platform (62%)
skills-manager — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (59%)
factoryfloor — semantic(0.25)+complementary+rare_topics+same_lang+similar_pop+shared_platform (58%)

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Frequently Asked Questions

What is Calyx?

Calyx is A native macOS terminal app built on Ghostty for running and supervising coding agents. It is categorized as a MCP Server with 347 GitHub stars.

What programming language is Calyx written in?

Calyx is primarily written in Swift. It covers topics such as agent-orchestration, agentic-ai, ai-agents.

How do I install or use Calyx?

You can find installation instructions and usage details in the Calyx GitHub repository at github.com/yuuichieguchi/Calyx. The project has 347 stars and 23 forks, indicating an active community.

What license does Calyx use?

Calyx is released under the MIT license, making it free to use and modify according to the license terms.

View on GitHub → Browse MCP Server tools