Ccx Go

ccx-go

AI coding assistant CLI in Go, part of the [CCX (Community Code Extended)](https://github.com/anton-abyzov/ccx) project. 9.3MB binary, 11 tools, full TUI. Built on Bubbletea/Charm with goroutine-based multi-agent orchestration.

Why CCX?

CCX (Community Code Extended) is a custom AI coding assistant built from the ground up using publicly documented API specifications and common patterns in AI-assisted development. Each implementation is its own application with independent architecture decisions and language-idiomatic designs.

Go was a natural first choice -- the language has a proven track record of rewriting developer tools into fast, single-binary alternatives (gh, lazygit, k9s, fzf). ccx-go follows that tradition: a full working implementation with real tool execution, TUI, and agent system -- not just a metadata wrapper.

Unlike [instructkr/claw-code](https://github.com/instructkr/claw-code) (41.7k stars), which catalogs tool inventories as structured data, ccx-go is a ground-up Go implementation with real tool execution, goroutine-based agents, and a comprehensive test suite.

• Architecture analysis: https://verified-skill.com/insights/claude-code
• CCX umbrella: https://github.com/anton-abyzov/ccx

Quick Start

git clone https://github.com/anton-abyzov/ccx-go.git
cd ccx-go
go build -o ccx-go ./cmd/claude
export ANTHROPIC_API_KEY="your-key-here"
./ccx-go

Features

• 11 built-in tools -- Bash, FileRead, FileEdit, FileWrite, Glob, Grep, Agent, WebFetch, NotebookEdit, TodoRead, TodoWrite
• Slash commands with autocomplete -- /help, /compact, /clear, /model, /memory, /skills
• Streaming responses -- SSE-based streaming from Claude API with real-time tool_use handling
• Markdown rendering -- Glamour-powered rich markdown in the terminal
• Skill discovery -- loads and executes markdown-based skills
• Multi-agent orchestration -- goroutine-per-agent with context cancellation and channel-based IPC