I built a programming language in 6 days without writing a single line of code (github.com)

In a remarkable feat, a developer created the APE programming language within just six days without writing traditional code. APE is an AI-first, deterministic programming language that focuses on clear and unambiguous collaboration between humans and AI. It features a standalone execution engine and a complete standard library, supporting seven languages including English, French, and Spanish. The language emphasizes deterministic behavior, meaning that the same input always yields the same output, which is crucial for reliable AI interactions. This innovation is significant for the AI/ML community as APE is designed to bridge the gap between human developers and AI models, enabling clearer communication and reducing ambiguity in programming. Key technical features include an AST-based interpreter, runtime decision logic for handling constraints, and integration with popular AI platforms like OpenAI and Anthropic. Additionally, APE offers comprehensive observability tools, supporting tasks such as tracing and replaying decisions. With a focus on explicit error handling and strict type checks, APE aims to enhance the reliability of AI-driven systems while providing flexibility for innovative AI applications.