Proliferate vs ZCode

A side-by-side comparison of features, pricing, and characteristics.

Proliferate

Keystone is an autonomous engineering platform that provides a unified workspace for coding agents, engineers, and operators.

Read the full review

ZCode

An agentic development environment (ADE) desktop app by Z.ai built for planning, coding, reviewing, and deploying software powered by GLM-5.2.

Read the full review
AttributeProliferateZCode
Pricing typeFree + paidFree + paid (from $18/mo)
Korean supportNoNo
PlatformsWebmacOS, Windows, Linux
Open sourceYesNo
API available--
SDK--
LLM-based-Yes
Multimodal--
AI model-GLM
GitHub Stars130-
VendorProliferate (fka Keystone)Z.AI Co., Ltd.
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

Proliferate key features

  • Cloud sandboxes mirroring production infrastructure
  • Automatic event response from integrated tools
  • End-to-end autonomous workflow execution

ZCode key features

  • Goal-based task management for long-horizon planning and execution
  • Deep integration with GLM-5.2 reasoning and coding model
  • Multi-agent orchestration and coordination for development workflows
  • Mobile remote control via WeChat and Telegram
  • Built-in terminal, version control, and MCP support