Zerg Client

Zerg Client

Zerg AI
OpenCode

OpenCode

Anomaly Innovations
+
+

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About

Zerg Client (ZTC) is a beta AI coding agent for developers working in existing code projects. It reads and explores project code, plans changes, edits files, runs commands and tests, and checks results. Users can work in a terminal client or, on Apple Silicon Macs, the native desktop app; named sessions can be saved and resumed. Its screen layer lets the agent open and operate terminal panes (zmux) while users watch. ZTC connects to models through a ZergAI account or local provider API keys; available models depend on the sign-in route and provider access. The command-line client runs headlessly on macOS, Linux, and Windows. ZTC is source-available under the Zerg Source Available License and free to evaluate; other commercial use requires a separate license. Model usage is billed separately.

About

OpenCode is the AI coding agent purpose-built for the terminal. It delivers a responsive, themeable terminal UI that feels native while streamlining your workflow. With LSP auto-loading, it ensures the right language servers are always available for accurate, context-aware coding support. Developers can spin up multiple AI agents in parallel sessions on the same project, maximizing productivity. Shareable links make it easy to reference, debug, or collaborate across sessions. Supporting Claude Pro and 75+ LLM providers via Models.dev, OpenCode gives you full freedom to choose your coding companion.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software developers.

Audience

OpenCode is built for developers who want an AI coding agent that’s fast, collaborative, and native to the terminal

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Evaluation use is free under the Zerg Source Available License. Personal, educational, research, and nonprofit use is also permitted under its terms. Other commercial use requires a separate signed license. Model usage is billed separately through ZergAI or directly by the selected provider when users supply their own API keys.
Free Version Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 4.5 / 5
support 4.5 / 5

Pros & Cons from Real Users

Pros

  • OpenCode feels like a strong fit for developers who want an AI coding agent without getting locked into one model or one editor. I like that it works in the terminal, desktop, and IDE, so it can fit into different workflows instead of forcing one setup. The model flexibility is a big win. Being able to use 75+ providers, local models, GitHub Copilot, or ChatGPT Plus/Pro makes OpenCode feel more open and customizable than a lot of coding assistants. I also like the LSP support and multi-session workflow. For real coding work, it helps when the agent understands the project better and can run multiple threads of work in parallel.
  • Easy to install Easy to use Free models available with nearly no limits New models commonly get added for free

Cons

  • OpenCode is still something I would supervise closely. Any coding agent that can modify files, reason through projects, and run workflows needs clear review, tests, and good developer judgment.
  • CLI only

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Zerg AI
Founded: 2021
United States
zergai.com/ztc

Company Information

Anomaly Innovations
Founded: 2008
United States
opencode.ai/

Alternatives

Alternatives

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Amp

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AgentVera

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Hermes Agent

Hermes Agent

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VibeiDE

VibeiDE

Crowie s.r.o.
Claude Code

Claude Code

Anthropic

Categories

AI Coding Agents Supported

Categories

Integrations

AI Gateway HQ Not Supported
AgentScan Not Supported
AnyAPI Not Supported
GPT-5.1 Not Supported
GPT-5.1 Pro Not Supported
GPT-5.2 Thinking Not Supported
GPT-6.1 Sol Not Supported
Gemini 2.5 Pro Not Supported
Gemini 3 Deep Think Not Supported
GitLab Not Supported
Intent Not Supported
Jean Not Supported
Kandev Not Supported
Kimi K3 Not Supported
MiMo-V2.5 Not Supported
Multica Not Supported
OmniaKey Not Supported
OpenAI Supported
SyncStaff Not Supported
claude-mem Not Supported

Integrations

AI Gateway HQ Supported
AgentScan Supported
AnyAPI Supported
GPT-5.1 Supported
GPT-5.1 Pro Supported
GPT-5.2 Thinking Supported
GPT-6.1 Sol Supported
Gemini 2.5 Pro Supported
Gemini 3 Deep Think Supported
GitLab Supported
Intent Supported
Jean Supported
Kandev Supported
Kimi K3 Supported
MiMo-V2.5 Supported
Multica Supported
OmniaKey Supported
OpenAI Not Supported
SyncStaff Supported
claude-mem Supported
Claim Zerg Client and update features and information
Claim Zerg Client and update features and information
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Claim OpenCode and update features and information