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Open-source AI coding assistant offering autocomplete and chat in IDEs; the company was acquired by Cursor.
Data-annotation platform with AI-assisted labeling tools and team workflows for building ML training datasets.
One-time-purchase Next.js boilerplate with auth, payments, and email pre-wired so indie developers can launch a SaaS in days.
AI prototyping tool that generates UI matching your design system, letting product teams test features fast.
Visual state-machine editor (built on XState) that lets teams design app logic as diagrams and export runnable JS/TS code.
No public pricing
No public pricing
No public pricing
Free trial available
- ✦Open-source AI code assistant
- ✦Customizable autocomplete
- ✦In-editor AI chat
- ✦Community-built coding agent
- ✦AI-assisted data annotation tools
- ✦Training-data platform (BasicAI Cloud)
- ✦Team and project management
- ✦Annotation services
- ✦pre-configured Stripe/Lemon Squeezy payment integration
- ✦transactional email setup with DKIM/DMARC/SPF DNS records
- ✦Google OAuth and magic-link authentication
- ✦MongoDB or Supabase database integration
- ✦SEO and blog scaffolding out of the box
- ✦Discord community and public startup revenue leaderboard
- ✦AI UI generation from prompts
- ✦Match existing styling and design systems
- ✦Rapid, high-fidelity prototyping
- ✦Live team editing and sharing
- ✦Enterprise security and compliance
- ✦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
- →Get AI code completions while coding
- →Ask questions about code in the editor
- →Build on an open-source coding-agent foundation
- →Labeling images and data for ML models
- →Managing annotation teams and projects
- →Producing training datasets at scale
- →launching a SaaS or AI product without rebuilding common infrastructure
- →skipping repetitive auth, payment, and email setup work
- →building unlimited personal or client projects from one license
- →learning full-stack SaaS development via the bundled CodeFast course
- →Prototype new product features
- →Test designs with customers
- →Build design-system-consistent mockups
- →Frontend teams modeling complex UI flows
- →Backend teams documenting workflow logic
- →Teams wanting living, always-current documentation
- →Non-technical stakeholders reviewing app logic visually