Dynamic System Prompt Assembly Framework: Modular Optimization in Practice
blaizedsouza · x · 2026-08-15
The author introduces a Dynamic System Prompt Assembly Framework, advocating for splitting monolithic static prompts into reusable modules. The framework consists of 6 core steps:
- Break the system prompt into reusable modules.
- Select modules based on task type, user, and context.
- Assemble the final prompt just before the LLM call.
- Version every module independently.
- Test module combinations systematically.
- Log the exact assembled prompt for every run.
The core principle is that monolithic prompts are hard to maintain and optimize. The author also recommends keeping a core safety module that is always included.
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