Cyrene-Agent

MCP server · GitHub · ★ 765 · graded 2026-10-27Source linked

一款开源、基于昔涟开发的桌面 AI 智能体/An open-source desktop AI agent based on Cyrene.

No outside reports on file

Desktop AI agents are powerful but risky—carefully limit their permissions and monitor what they do, since they can potentially access or change files on your computer.

Based on public adoption and transparency signals as of Oct 27, 2026. Our opinion, not a code audit or security guarantee.

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What it can access

Local filesNo local folder access notedLOW
Command executionNo shell command runner notedLOW
Network reachConnects to outside service APINOTED
CredentialsNo API token requiredLOW
Package sourceGitHub (Playa-Cyrene/Cyrene-Agent)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

No npm or PyPI package is listed. Install from source: github.com/Playa-Cyrene/Cyrene-Agent ↗

All setup options ↓

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Everything known

We found nothing about this project in the sources we read (last checked 2026-10-30). That does not mean it has no problems.

0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30

Popularity grade: C (from public signals such as stars and downloads, not a code review). Graded 2026-10-27.

Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.

Check a specific version →

About Cyrene-Agent

Cyrene-Agent is an open-source desktop AI agent tool. It appears to be designed to let AI systems perform tasks on your computer, though exact capabilities are unclear from available information.

Who it’s for

Developers interested in desktop AI automation and open-source AI tools. People wanting to explore AI agents that run locally on their machine.

Alternatives

Open Interpreter: Open-source tool for running AI code locally
AutoGPT: Early open-source AI agent framework
LM Studio: Local AI model runner with fewer automation risks
Claude Desktop with MCP servers: Controlled AI interactions with built-in safety design

Setup

Check these steps against the project’s own instructions before running anything.

Follow the project's README at https://github.com/Playa-Cyrene/Cyrene-Agent (opens external site) for installation and configuration steps, as package distribution details are not confirmed.

Why this grade

CC — Moderate risk signals

Signal-based grade (3/7 points): well starred on GitHub, public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

32/100

GitHub stars: 765
Listing last refreshed: 2026-10-29

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Risks to watch for

Computer access: As a desktop agent, it likely can read and modify files on your system depending on your account permissions
Automation without oversight: AI agents can perform actions you didn't explicitly request if prompts are unclear or misleading
Prompt injection: Malicious text in files or web pages could trick the agent into unintended actions
Credential exposure: If configured poorly, it might access or leak stored passwords or API keys
Limited activity logs: You may not see exactly what actions the agent took or when

How to lower the risk

Least-privilege permissions

Run the agent with minimal user account permissions
Restrict file and folder access to only what it needs

Network isolation

Block outbound network access unless the agent needs internet
Use a firewall to limit which servers it can contact

Monitoring

Enable file access logs on your operating system
Review the agent's actions regularly or run it in isolated test folders first

Red flags to watch for

Agent tries to access sensitive folders (Documents, Downloads, etc.) without reason
Unexpected network connections to unknown servers
Performance slowdowns that suggest hidden background activity

Questions

How do I install Cyrene-Agent?

Cyrene-Agent does not publish a standalone npm or PyPI package. Clone or follow the setup instructions in its source repository at github.com/Playa-Cyrene/Cyrene-Agent.

Are there security reports about Cyrene-Agent?

No reports found for this package in our research (last checked 2026-10-30). Cyrene-Agent currently holds Grade C (Moderate risk signals) based on public adoption and transparency signals. Key risk areas to watch include computer access, automation without oversight, prompt injection.

Is Cyrene-Agent actively maintained?

Cyrene-Agent has 765 GitHub stars. Our directory data was last refreshed on 2026-10-29. Check recent commit activity, release tags, and open issues at github.com/Playa-Cyrene/Cyrene-Agent before pinning it in production.

What are alternatives to Cyrene-Agent?

Notable alternatives to Cyrene-Agent include Open Interpreter (Open-source tool for running AI code locally), AutoGPT (Early open-source AI agent framework), LM Studio (Local AI model runner with fewer automation risks), Claude Desktop with MCP servers (Controlled AI interactions with built-in review design). You can also compare Cyrene-Agent side by side with other MCP servers in the Related tools section on this page.

Maintain or use Cyrene-Agent? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade C for Cyrene-Agent

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Cyrene-Agent](https://agentarmorhq.com/api/badge/playa-cyrene-cyrene-agent)](https://agentarmorhq.com/skills/playa-cyrene-cyrene-agent)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/playa-cyrene-cyrene-agent"><img src="https://agentarmorhq.com/api/badge/playa-cyrene-cyrene-agent" alt="AgentArmorHQ Risk Grade for Cyrene-Agent" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "playa-cyrene-cyrene-agent"

Share with your security lead

Need sign-off to use Cyrene-Agent? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: Cyrene-Agent
- **Listing URL:** https://agentarmorhq.com/skills/playa-cyrene-cyrene-agent
- **Type:** App connector
- **Risk Grade:** Grade C (Moderate risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 765 GitHub stars

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Connects to outside service API
- **Credentials:** No API token required
- **Package source:** GitHub (Playa-Cyrene/Cyrene-Agent)

#### Recommended Hardened Setup
- **Source Repo:** https://github.com/Playa-Cyrene/Cyrene-Agent
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 27, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: Playa-Cyrene
Source code: github.com/Playa-Cyrene/Cyrene-Agent
Est. context load: ~700 tokens / turn (~4 tool schemas, 0.35% of 200k context)
Popularity: 765 GitHub stars
Last updated: 2026-10-29
Last graded: 2026-10-27

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