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Latest Version 10.19.3

AI-Powered Smart Assistant

Describe what you need, AI plans and executes autonomously.
Chat with your Agent via desktop app, Feishu, DingTalk, WeCom, Slack, Telegram, or Web — let AI handle the rest.

This software does not include built-in LLM. You need to configure your own API.
macOS Windows Linux
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Powerful Features, Smart & Efficient

More than a terminal — your AI Agent that executes commands, manages files, sends emails, browses the web, and beyond

Autonomous AI Agent

Describe your goal, and the Agent breaks it into steps, plans the execution, invokes tools, and completes tasks autonomously. Multi-model support with built-in risk assessment and human-in-the-loop confirmation.

  • Autonomous Planning
  • Multi-model Support
  • Risk Assessment & Confirmation

Multi-Channel Access

Beyond the desktop — chat with your Agent via Feishu, DingTalk, WeCom, Slack, and Telegram bots, or through the Web remote interface. Manage servers and run tasks from your phone, anytime.

  • Feishu / DingTalk / WeCom
  • Slack / Telegram
  • Web Remote Access

Rich Agent Skills

Out-of-the-box skill extensions: Feishu Bitable/Docs read-write (OAuth), browser automation, email management, calendar scheduling, Excel/Word processing — AI capabilities far beyond the command line. In Awaken mode, AI proactively monitors and pushes notifications.

  • Feishu Bitable / Docs
  • Email / Calendar
  • Excel / Word Processing

Local Knowledge Base

Import documents to build an offline RAG system. Automatically remembers host configurations and operation history. L3 conversation vector search enables long-term memory across sessions. All data stored locally, fully offline.

  • Offline Embedding
  • Long-term Memory
  • Document Q&A

MCP Ecosystem

Supports the Model Context Protocol standard. Connect databases, APIs, file systems, and other external tools with one click to infinitely extend Agent capabilities.

  • stdio / SSE Transport
  • Preset Templates
  • Visual Management

Terminal & Server Management

Built-in professional terminal and SSH client with visual SFTP file management, batch server operations, and Xshell session import for ops needs.

  • SSH / SFTP
  • Batch Operations
  • Enterprise Security

Use Cases

Whether you're an AI practitioner, ops engineer, or everyday user, SailFish is your capable assistant

AI Practitioner

Your best companion for GPU server management and model training

  • GPU status monitoring & resource management
  • Model training deployment & debugging
  • CUDA / PyTorch environment setup
  • Training log analysis & troubleshooting

Ops Engineer

Efficiently manage multiple servers with AI-assisted troubleshooting

  • Batch server inspection & monitoring
  • Log analysis & anomaly detection
  • Automated ops script generation
  • Disk, memory, CPU diagnostics

Developer

Boost development efficiency with AI as your coding assistant

  • Git operations & code deployment
  • Dev environment setup & debugging
  • Docker container management
  • API debugging & testing

DBA

Database maintenance made easier with AI-powered optimization

  • Database backup & recovery
  • SQL performance analysis
  • Replication status checks
  • Slow query identification

Security Engineer

Your reliable assistant for security audits and vulnerability scanning

  • System security baseline checks
  • Intrusion trace analysis
  • Permission & access auditing
  • Security log analysis

Linux Learner

Learn by doing with real-time AI explanations

  • Command syntax learning
  • System administration basics
  • Shell script writing guidance
  • Config file understanding

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Free to use, open source. Choose the version that fits your system and start experiencing

v10.19.3

Improved diagnosis for Windows speech recognition failures — when the native module can't load, the real OS-level error (e.g. missing VC++ Runtime or DLL dependency) is now captured and shown instead of the generic "Could not find sherpa-onnx-node" message.

macOS

Supports macOS 10.15+

Windows

Supports Win 10/11, Server 2016+

Linux

Supports major Linux distributions

System Requirements:macOS 10.15+ / Windows 10+, Server 2016+ / Linux (glibc 2.17+)

For more versions, visit GitHub Releases

Open Source License

Open Source License

AGPL v3.0

Free to use in the following scenarios:

  • Personal use, completely free
  • Non-profit organizations / Educational institutions
  • Medical and medical research institutions
  • Non-profit organizations
  • Enterprise internal use ≤ 1000 units

Must comply with all AGPL v3.0 terms. Modifications must be open source.

Commercial License

Commercial License

Commercial license required for the following scenarios:

  • Providing as part of a product/service
  • Do not want to open source modified code
  • Modify the software's Logo or name
  • Remove or modify the "Support Author" feature
  • Enterprise internal use exceeding 1000 units
Contact for Commercial License →