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Boundless coding, delivered at speed.

Code, refactor, and debug. One API for the coding tools you already use.

companion/chat.ts

export function companion(agent: Agent) {  agent.stream((msg) =>    reply(msg, { warm: true, tone: "soft" }));  return agent.onMessage(renderBubble);}

A real-time AI companion chat app, written on the fly

Subscription plans

Built for code.
Works your way.

Your tools. Your workflow.

Connect Codex, Cursor, Cline, OpenCode, WorkBuddy, DeepSeek Harness, and ZCode. Stay in the environment you know.

Model providers

ConnectedAdd provider

XcoderOpenAI compatible

CodexResponses API

OpenCodeChat Completions

BASE URLhttp://app.moyisgs.com/v1

Configuration ready

From an idea to a working change

Write code, refactor modules, and build tests. Make every change easy to review.

TSretry.tsTypeScript

PYclient.pyPython

{}package.jsonJSON

TSretry.test.tsTypeScript

Review · turn 1

TSsrc/label.ts+2 −1

@@ -8,3 +8,4 @@
8 function label(name: string) {
9 − return name;
9 + const text = name.trim();
10 + return text || 'Untitled';
11 }

Keep the work moving

Bring context, files, and execution results together with function tool calling.

Review this module, fix the issue, and add tests.

Working on your task

read_filesrc/utils/label.ts

apply_patch+2 −1

run_tests3 tests passed

Changes complete

Handled empty input and covered three edge cases.

src/utils/label.ts+2 −1

One familiar API

An OpenAI-compatible API, streaming responses, and straightforward token pricing.

Execution trace200 OK

0 ms500 ms1,000 ms

model.request

480 ms

tool.read_file

124 ms

model.response

392 ms

stream.complete

24 ms

POST /v1/chat/completions

model Xcoder1.0
stream true
tools [read_file, apply_patch]

Developer experience

Start with one request

Make your first Chat Completions request with your API key — or keep the SDK you already use and just set the base URL and model.

curl http://app.moyisgs.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"Xcoder1.0",
       "messages":[{"role":"user",
                    "content":"Hello, Xcoder."}]}'

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XcoderBoundless coding, delivered at speed.

Built for code.Works your way.