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CodebaseChat
✓ verifiedFreemium
Connects Git repos to answer plain-English questions about your code with file references and dependency context.
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Modelence
✓ verifiedFreemium
AI app builder that generates full-stack apps with auth, database and one-click production deploys from a prompt.
25K visits/mo
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Magic Patterns
✓ verifiedFreemium
AI prototyping tool that generates UI matching your design system, letting product teams test features fast.
242K visits/mo3.8K saves
Pricing
Starter: $0 (1 repo, 50 questions/mo)
Pro: $12/mo (10 repos, unlimited questions)
Team: $49/mo (unlimited repos, SSO)
Free: $0/mo ($5 App Builder usage)
Starter: $20/mo (1 production instance)
Pro: $100/mo (5 production instances)
No public pricing
Core features
- ✦Natural-language search across a codebase
- ✦Architecture explanations and dependency graphs
- ✦Bug hunter that traces issues across files
- ✦AI code review before opening a PR
- ✦Automatic documentation generation
- ✦Multi-repo support via OAuth
- ✦Full-stack app generation from prompts
- ✦Built-in auth and user management
- ✦Managed MongoDB database
- ✦One-click production deploys and scaling
- ✦Editable, owned source code
- ✦Open-source web framework
- ✦AI UI generation from prompts
- ✦Match existing styling and design systems
- ✦Rapid, high-fidelity prototyping
- ✦Live team editing and sharing
- ✦Enterprise security and compliance
Use cases
- →Onboarding new engineers faster
- →Answering questions about a codebase
- →Understanding how components connect
- →Finding and diagnosing bugs
- →Generating documentation from code
- →Launching an MVP quickly
- →Building internal tools and admin apps
- →Shipping SaaS without a backend team
- →Prototyping product ideas
- →Prototype new product features
- →Test designs with customers
- →Build design-system-consistent mockups
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