We built LoongFlow after struggling with prompt-heavy agent systems that didn't improve across runs. Instead of tuning prompts, we structure agent behavior as

We built LoongFlow after struggling with prompt-heavy agent systems that didn't improve across runs. Instead of tuning prompts, we structure agent behavior as an iterative plan–execute–summarize loop, where failures are explicitly summarized and reused in later planning. The repo includes runnable examples and evolution logs. Happy to answer implementation or design questions.