Smart AI Code Assistant, Cut AI Costs by 95%: Use small model to read/analyze, large model to generate code. Work from Bed: create and manage dev tasks remotely from your phone.
Installation
Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.
CoSave is a VSCode extension that dramatically reduces your AI coding costs by up to 95% through intelligent dual-model optimization, while enabling unattended sequential task execution.
Why CoSave?
Traditional AI Coding
CoSave
Must wait and manually input each task one by one
Sequential Tasks (Unattended): Set up multiple tasks once, auto-execute in sequence—no supervision needed
Choose one model: cheap = poor quality, premium = expensive
Save 95% on Claude & Gemini Costs: Use small parameter models (e.g., Gemini Flash) for reading, use Claude/Gemini large models only for code writing
Must sit at your computer to operate
Work from Bed: Create and manage dev tasks remotely from your phone
The Philosophy
CoSave = CoSave (Save 95% on Claude & Gemini Costs) + Sequential Tasks (Unattended) + Work from Bed
Features
95% Cost Reduction: Intelligent dual-model system uses small parameter models (e.g., Gemini Flash) for reading/analysis and Claude/Gemini large models only for code generation
Sequential Task Execution: Set up 100+ tasks before bed, click execute, and wake up to completed work
Remote Control: Monitor and manage tasks from your phone anywhere, anytime
Multi-Task Parallel Work: Process multiple parallel tasks simultaneously, significantly reducing wait time
Get Started
CoSave has "dual model mode" enabled by default, no additional setup required to start using it.