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Devento
✓ verifiedFreemium
AI agent that chats, builds and deploys full-stack apps inside secure sandboxed containers with SSH and API access.
37K saves
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Stately
✓ verifiedFreemium
Visual state-machine editor (built on XState) that lets teams design app logic as diagrams and export runnable JS/TS code.
71K visits/mo
Pricing
Free: $0/mo (300 credits, 1 ephemeral container)
Lite: $20/mo (2,000 credits, persistent container)
Pro: $50/mo (5,000 credits, 2 containers)
Ultra: $200/mo (20,000 credits, 5 containers)
Professional: $33/month (annual) or $39/month (monthly), 1,000 AI generations/month
Team: $167/month (annual) or $199/month (monthly), up to 10 members
Free trial available
Core features
- ✦Agentic AI in secure containers
- ✦Chat-to-app full-stack building
- ✦Automated backend and API generation
- ✦Direct SSH terminal access
- ✦Deployment from chat
- ✦Credit-based sandbox compute
- ✦Drag-and-drop visual state machine editor
- ✦Bidirectional code/diagram sync via XState
- ✦AI generation and modification of state machines
- ✦Auto-generated React app prototypes and tests
- ✦GitHub sync and Figma embedding
- ✦Live simulation and Stately Inspector for debugging
- ✦Version history and shareable diagrams
Use cases
- →Building full-stack apps from a prompt
- →Generating and deploying backend APIs
- →Running custom services in sandboxes
- →Prototyping ideas quickly
- →Frontend teams modeling complex UI flows
- →Backend teams documenting workflow logic
- →Teams wanting living, always-current documentation
- →Non-technical stakeholders reviewing app logic visually
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