Daniel's blogSoftware engineer working across languages and stacks, lately building with LLMs.https://danielgrep.dev/Modules in AI harnesseshttps://danielgrep.dev/blog/modules-in-ai-harnesses/https://danielgrep.dev/blog/modules-in-ai-harnesses/How I cut my LLM API costs by splitting the system prompt and tools into modules that only load when a conversation needs them.Sun, 11 Oct 2026 00:00:00 GMT