wrtnlabs / autobe

AutoBE - AI backend builder for prototype to production Describe your backend requirements in natural language through AutoBE's chat interface. AutoBE will analyze your requirements and build the backend application for you. The generated backend application is designed to be 100% buildable by AI-friendly compilers and ensures stability through powerful e2e test functions. With such AutoBE, build your first backend application quickly, then maintain and extend it with AI code assistants like Claude Code for enhanced productivity and stability. AutoBE will generate complete specifications, detailed database and API documentation, comprehensive test coverage for stability, and clean implementation logic that serves as a learning foundation for juniors while significantly improving senior developer productivity. Check out these complete backend application examples generated by AutoBE: https://github.com/user-attachments/assets/b995dd2a-23bd-43c9-96cb-96d5c805f19f • **To Do List**: • **Discussion Board**: • **Reddit Community**: shopping test/features/api src/providers qwen3-next-80b-a3b-instruct test/features/api src/providers` Also, you don't need to use all phases - stop at any stage that fits your needs. Whether you want just requirements analysis, database design, API specification, or e2e testing, AutoBE adapts to your workflow. Additionally, if you're skipping the full pipeline because of language preference rather than workflow needs, this capability is in development - AutoBE's language-neutral AST structure will soon support additional programming languages beyond TypeScript. Type-Safe Client SDK Every AutoBE-generated backend automatically includes a type-safe client SDK, making frontend integration seamless and error-free. This SDK provides: • **Zero Configuration**: SDK is auto-generated alongside your backend - no manual setup required • **100% Type Safety**: Full TypeScript support with autocomplete and compile-time validation • **Framework Agnostic**: Works with React, Vue, Angular, or any TypeScript/JavaScript project • **E2E Test Integration**: Powers AI-generated test suites for comprehensive backend testing This SDK eliminates the traditional pain points of API integration - no more manual type definitions, no more runtime surprises, and no more API documentation lookups. Your frontend developers can focus on building features, not wrestling with API contracts. **Beyond Frontend Integration**: The SDK powers both frontend development and E2E test generation. AutoBE uses the same type-safe SDK internally to generate comprehensive test suites, ensuring every API endpoint is thoroughly tested. This creates a robust feedback loop that enhances backend stability - AI writes tests using the SDK, the SDK ensures type safety, and your backend becomes more reliable with every generated test. Roadmap Schedule AutoBE has successfully completed Alpha, Beta, and Gamma development phases, establishing a solid foundation with **100% compilation success rate**. The current **Delta Release** focuses on transitioning from horizontal expansion to vertical deepening. **Strategic Shift**: In Gamma, we rapidly implemented features like RAG, Modularization, and Complementation under a "just ship it" philosophy. Delta fills the stability gaps that remained by systematically discovering and fixing hidden defects through Local LLM benchmarks. **Key Focus Areas**: • **Local LLM Benchmark**: Using open-source models like Qwen3 as a touchstone to discover hidden defects that commercial models mask, ensuring more robust operation across all model types • **Validation Logic Enhancement**: Strengthening schemas and validation logic through dynamic function calling schemas, JSON Schema validators, and progressive validation pipelines • **RAG Optimization**: Completing the Hybrid Search system (Vector + BM25) with dynamic K retrieval and comprehensive benchmark tuning • **Design Integrity**: Building mechanisms to verify and ensure design consistency between Database and Interface phases through coverage and schema review agents • **Multi-lingual Support**: Launching Java/Spring code generation alongside TypeScript/NestJS, with language-neutral AST structures enabling future language additions • **Human Modification Support**: Enabling maintenance continuity by parsing user-modified code back into AutoBE's internal AST representation, ensuring AutoBE remains useful beyond initial generation This roadmap prioritizes stability and depth over feature breadth, informed by real-world production experience from Gamma. Current Limitations While AutoBE achieves 100% compilation success, please note these current limitations: **Runtime Behavior**: Generated applications compile successfully, but runtime behavior may require testing and refinement. Unexpected runtime errors can occur during server execution, such as database connection issues, API endpoint failures, or business logic exceptions that weren't caught during compilation. We strongly recommend thorough testing in development environments before deploying to production. Our v1.0 release targets 100% runtime success to address these issues. **Design Interpretation**: AutoBE's database and API designs may differ from your expectations. We recommend thoroughly reviewing generated specifications before proceeding with implementation, especially before production deployment. **Token Consumption**: AutoBE requires significant AI token usage for complex projects. Based on our testing, projects typically consume 30M-250M+ tokens depending on complexity (simple todo apps use ~4M tokens, while complex e-commerce platforms may require 250M+ tokens). We are working on RAG optimization to reduce this overhead in future releases. **Maintenance**: AutoBE focuses on initial generation and does not provide ongoing maintenance capabilities. Once your backend is generated, you'll need to handle bug fixes, feature additions, performance optimizations…