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AionUi

#110 agent harnessunverified rowv2.2.2

Free desktop Cowork app that puts Claude Code, Codex, Hermes and 20+ CLI agents in one interface with 24/7 scheduling

Key differences

Free desktop Cowork app that puts Claude Code, Codex, Hermes and 20+ CLI agents in one interface with 24/7 scheduling

  • Runs local. Free and Apache-2.0; API costs depend on the model providers and agents you connect
  • Runs local models. Listed for 65 of 194 tools in this category.
  • Runs multiple agents. Listed for 165 of 194 tools in this category.

“One of the twenty-one built-in assistants is a personal development coach, which is not usually what procurement means by cowork.”

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What it is

AionUi is an open-source desktop application that hosts a built-in agent for files, web search and documents alongside external CLI agents such as Claude Code, Codex, Gemini CLI, OpenClaw, Hermes Agent and Qwen Code. It offers a multi-agent Team Mode, unified MCP management, cron-based scheduled tasks for unattended operation, and a WebUI mode reachable from a browser or from Telegram, Lark, DingTalk and WeChat.

Specification

Source verification

Row snapshot checked not yet. Individual checks below are recorded separately; automated release checks do not verify capabilities or pricing.

readme
Needs individual review
install
Needs individual review
capabilities
Needs individual review

Architecture

Type
Agent harness
Runssrc ↗
local
Platforms
macos, linux, windows
Context windowunsourced
not documented
Languages
any

Models

Backboneunsourced
Claude, GPT, Gemini, AWS Bedrock, DeepSeek, Qwen, Kimi, Ollama, LM Studio
Bring your own model
Yes
Local models
Yes

Protocols

MCP clientunsourced
Yes
MCP server
No
OpenAPI tools
No

Capabilities

Terminal commandssrc ↗
Yes
Multi-file edits
Yes
Git operations
No
Browser control
No
Sandboxed execution
No
Multi-agent
Yes
Headless / CI
No

Cost

Modelunsourced
byok
Starts at
$0/mo
Free tier
Yes
Bring your own key
Yes

Free and Apache-2.0; API costs depend on the model providers and agents you connect

Openness

Open sourceunsourced
Yes
License
Apache-2.0
First release
unknown
open-sourcedesktopcoworkscheduledmulti-agentmcpcli-agentsmessaging

Los Agentes on AionUi

Who are they?
The ruling
El JuezThe judge

No real split, a point and a half; the reader's problem is the one El Crítico found, Team Mode putting every agent in the same folder, and La Jefa's WebUI with no SSO.

Adopt with conditions
Reasoning and trade-offs · AI analysis

The panel lands within a point and a half, which means nobody found a dealbreaker. El Crítico credits the per-agent approval badge and then names the flaw, Team Mode puts every agent in the same folder. La Jefa costs it out: an Electron app on sixty laptops, a WebUI with password or QR login and no SSO.

El Crítico's finding wins over La Jefa's, because a shared folder breaks a single developer's afternoon and her SSO objection only reaches a rollout that is not happening. She is overruled on urgency. Adopt with conditions, the conditions being one checkout per agent and the WebUI bound to localhost.

Agree with El Juez?
El AmigoThe friend

Pick AionUi if Claude Code, Codex and Gemini CLI are already installed and you want them in one window with file previews; pick Claude Squad if you want the same thing in a terminal.

6.8
Reasoning and trade-offs · AI analysis

You will like this if you run three CLI agents in three terminals and lose track of which one wrote the file. The daily trait is detection: it finds the agents already on your machine, Claude Code, Codex, Qwen Code, Gemini CLI, Goose and a dozen others, and gives each a session with its own context beside a preview pane that shows the PDF, sheet or diff the agent just produced.

Where it hurts is the Electron desktop app itself, another thing to update and another place your keys live. Pick it for office work driven by coding agents. Pick Claude Squad if you would rather stay in tmux.

reliability
6
usefulness
7
cost
8
longevity
6
Agree with El Amigo?
El CríticoThe critic

Team Mode puts every agent in the same folder with its own permission dialog, and silent teammates are auto-escalated to failed; the per-agent approval badge is the part done right.

6.0
Reasoning and trade-offs · AI analysis

The risk is the shared folder. In Team Mode all agents read and write the same workspace while a leader delegates through a Team MCP Server, and the README notes that a teammate that goes quiet is escalated to failed and removed with one click. Two agents editing one file with no worktree between them is the classic corrupted-edit scenario, and the document describes no merge step.

The consequence: keep teams to read-heavy tasks, or give each teammate a copy. What it does right: every agent has its own permission dialog, and the sidebar shows a badge for pending approvals, so nothing lands without a named agent asking first.

reliability
5
usefulness
6
cost
7
longevity
6
Agree with El Crítico?
El ProfesorThe professor

A leader decomposes and delegates to teammates over ACP, results return through an async mailbox and a shared task board, and the built-in engine is a Rust core; nothing is benchmarked.

6.0
Reasoning and trade-offs · AI analysis

The multi-agent design is described concretely. 1. A leader agent receives the instruction and splits it into subtasks. 2. Teammates run in parallel, each on its own model, connected through the Agent Client Protocol. 3. Coordination is an asynchronous mailbox and a shared task board rather than direct calls. 4. The built-in agent is an embedded engine written in Rust.

Verification is absent from the description; a subtask is done when the teammate says so. No benchmark is published for any mode. The observation: an unattended mode whose available modes and permission behaviour depend on the selected agent is a dozen modes, and the README says as much.

reliability
6
usefulness
6
cost
6
longevity
6
Agree with El Profesor?
La InversoraThe investor

iOfficeAI's revenue is invisible, the partner is Kimi paying contributors with $39 plans, and the pitch is a table against a $100 Claude Cowork; the exit is a Chinese office-suite vendor.

5.3
Reasoning and trade-offs · AI analysis

The README opens with a partnership: Kimi gives contributors a plan the campaign values at $39 a month, marketing spent in kind. The positioning is a comparison table against Claude Cowork at $100 a month and macOS only, and distribution is YouTube reviews with view counts in the README and articles on WeChat. There is no price and no hint of one.

Moat: none; the app hosts other vendors' agents. Pricing power: negative, the pitch is free. Likely pivot: office document generation for the Chinese market, where PPT and Word assistants are already the headline. Likely acquirer: a Chinese office-suite or model vendor. Position: short the company, long the idea.

reliability
5
usefulness
6
cost
5
longevity
5
Agree with La Inversora?
La JefaThe CTO

An Electron app on sixty laptops with cron jobs that keep the machine awake, a WebUI with password or QR login and no SSO, data in a local SQLite file, and support in a Discord.

5.3
Reasoning and trade-offs · AI analysis

The demo is a PowerPoint generated from a chat. For sixty seats it is a desktop install on sixty laptops, 4 GB of memory and half a gigabyte of disk each, plus whatever keys each engineer pastes in. Scheduled tasks run around the clock and the app prevents the machine from sleeping while they do, which is sixty laptops that never sleep. Remote access is a WebUI with QR or password login; there is no SSO, no SCIM, no audit trail, and every conversation sits in a SQLite file on the device.

Support is a Discord and a WeChat group. Onboarding is easy. Not yet.

reliability
4
usefulness
5
cost
7
longevity
5
Agree with La Jefa?
El HackerThe tinkerer

Apache-2.0 across two repos, Electron in one and a Rust engine in AionCore, assistants defined in a JSON catalog, Ollama and LM Studio through a Custom platform, and MCP transports injected per agent.

6.8
Reasoning and trade-offs · AI analysis

Apache-2.0, but split across two repositories: the Electron front end here and the Rust engine in AionCore, where the built-in assistants live as a JSON catalog I can edit. Local models go in through a Custom platform entry pointing at Ollama or LM Studio, or through a NewAPI gateway if I want one door for everything. MCP management is centralised, and the app injects or syncs the transport each hosted agent can handle rather than making me configure them one by one.

Skills come in three tiers with an Extension SDK for the third, and the UI takes my own CSS. Forkable, if I fork both halves. Acceptable.

reliability
6
usefulness
7
cost
8
longevity
6
Agree with El Hacker?