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AgentIndex
jcode logo
jcode
★ 21.3k
vs
qwen-code logo
qwen-code
★ 28.8k

jcode vs qwen-code

jcode: jcode is a coding agent harness written in Rust, built to run dozens of agents in parallel with little RAM and near-instant startup. Agents in the same repo are coordinated by a server that notifies them of conflicting edits and lets them message each other or spawn their own swarms.; qwen-code: Qwen Code is an open-source AI coding agent from the Qwen team for the terminal, editors, a desktop app, a web UI and chat apps. It ships Auto-Memory, Auto-Skills, SubAgents, Agent Teams and MCP, and speaks OpenAI, Anthropic, Gemini and Qwen APIs, including third-party providers and local models through Ollama or vLLM, switchable at runtime. Integrations cover VS Code, Zed, JetBrains, Telegram, DingTalk, WeChat and Feishu.

01

TL;DR

jcode logo
jcodeCode Assistant · ★ 21.3k

Run many coding agents in parallel on one machine

Read jcode full review →
qwen-code logo
qwen-codeCode Assistant · ★ 28.8k

A terminal coding agent backed by open Qwen models

Read qwen-code full review →
02

Side-by-Side Comparison

Field
jcode logojcode
qwen-code logoqwen-code
Category
Code Assistant
Code Assistant
Stars
★ 21.3k
★ 28.8k
License
MIT
Apache-2.0
Install Command
curl -fsSL https://jcode.sh/install | bash
npm install -g @qwen-code/qwen-code@latest
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
coding-agent, rust, cli
coding-agent, qwen, terminal
03

Features

jcode logojcode
01About 3.3 MB of RAM per additional headless session in the project's benchmark
02Swarm mode with edit notifications and agent-to-agent messaging
03Agents can spawn their own teammates as workers
04Claude OAuth, OpenAI Codex OAuth and other providers
05Self-dev mode where the agent edits, builds and reloads its own binary
qwen-code logoqwen-code
01Auto-Memory, Auto-Skills, SubAgents, Agent Teams and MCP out of the box
02OpenAI, Anthropic, Gemini and Qwen API protocols, switchable at runtime
03Terminal, desktop app, experimental web UI and IDE plugins for VS Code, Zed and JetBrains
04Chat integrations for Telegram, DingTalk, WeChat and Feishu
05Local models via Ollama or vLLM
04

Use Cases

jcode logojcode
↳Run many coding agents in parallel on one machine
↳Let several agents work in one repository without clobbering each other
↳Customize a coding agent by having it modify its own source
qwen-code logoqwen-code
↳A terminal coding agent backed by open Qwen models
↳Using one agent across terminal, IDE and team chat
↳Running coding tasks on local models for privacy or cost
05

Best For

jcode logojcode
Most Popular
qwen-code logoqwen-code
Most Popular
FAQ

FAQ

What is the difference between jcode and qwen-code?
Both jcode and qwen-code are in the Code Assistant category. jcode has 21.3k stars, while qwen-code has 28.8k stars.
Which is better, jcode or qwen-code?
The best choice depends on your use case. Choose jcode if Run many coding agents in parallel on one machine, and qwen-code if A terminal coding agent backed by open Qwen models.
Is jcode free or open source?
Yes, jcode is open source on GitHub (MIT).
Is qwen-code free or open source?
Yes, qwen-code is open source on GitHub (Apache-2.0).
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Related

Alternatives to jcode →Alternatives to qwen-code →jcode details →qwen-code details →