Top 12 Alternatives to Qwen3-Coder
DevStral 2unknown
Mistral's enterprise-grade vibe coding stack
Both Model ai model toolsShared: ai model, model
Zhipu AI GLMunknown
GLM-4.7 model access for code generation and debugging
Both Model ai model toolsShared: ai model, model
Kilo Codefree
Open-source AI coding agent for VS Code and JetBrains supporting 500+ models
Shared: open-source
Supabasefree
Open-source Firebase alternative with Postgres auth storage realtime and edge functions
Shared: open-source
Plunkfree
Open-source transactional email with built-in contact management and automations
Shared: open-source
Highlight.iofree
Open-source full-stack monitoring with session replay error tracking and logging
Shared: open-source
bolt.diyopen-source
Open-source fork of Bolt for full-stack app generation and deployment via prompts
Shared: open-source
Cursorfree
AI-powered IDE designed to replace VS Code with predictive editing and project context
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