code2 — local agent workspace
C2

The document-first
coding agent.

Compose structured prompts, weave in reusable skills, and run Claude Code, Codex, Grok, Cursor, OpenCode 1 or 2, Pi, Kimi, or GLM through one local interface.

Build from source View source

Local-first · ACP orchestration · Apache-2.0

C2 desktop app with a session rail, document composer, and environment dock
  • Structured documents
  • Inline skills
  • 8 providers
  • One local core

Write the work.
Choose the agent.

C2 turns a prompt into a structured document you can edit, reuse, and inspect before it runs.

  1. Compose as a document

    Shape the brief with headings, lists, and context.

  2. Add skills and files inline

    Reference reusable skills and project files without leaving the document.

  3. Run through ACP

    Pick a provider and send the compiled prompt over one protocol.

C2 document editor with the slash picker open for skills and blocks

Bring the agent
you already use.

C2 starts the CLI or ACP adapter on your machine. Your provider account, subscription, quota, and billing stay with the provider.

01

Claude Code

ACP adapter · Node required

claude-agent-acp
03

Grok

Native ACP

grok agent stdio
04

Cursor

Built-in ACP mode

cursor-agent acp
05

OpenCode 1

Built-in ACP mode

opencode acp
06

OpenCode 2

Built-in ACP mode · Beta

opencode2 acp
07

Pi

Community adapter · Node required

pi-acp
08

Kimi

Native ACP

kimi acp
09

ZCode (GLM)

GLM ACP agent · Node required

glm-acp-agent
10

Amp

ACP adapter · Node required

amp-acp
11

Droid

Native ACP

droid exec --output-format acp

LOCAL The CLI or adapter runs as a child process on your machine.

ACP Native endpoints and adapters share one submission/event interface.

STATUS A green dot means the required launch command is on your PATH.

Compare setup requirements

One local core.
Three ways in.

Open source,
from the core out.

C2 is licensed under Apache 2.0 and built in the open for people who want control over their coding-agent workflow.

View on GitHub Read the architecture