Notes from the nest · 980 posts
Engineering notes written by the people building Crowkis. Comparisons, use cases, economics, internals, security, operations, and nothing written just to rank.
Every team builds the in-house semantic cache once. The prototype takes a week. The production version takes the year you didn't budget. We know, we budgeted it.
Building AI search on n8n? Add a semantic cache so popular queries hit again and again stop costing full price.
Building voice assistants on the OpenAI Node SDK? Add a semantic cache so latency-sensitive, repetitive spoken queries stop costing full price.
Building sales enablement tools on Instructor? Add a semantic cache so reps asking the same product questions stop costing full price.
Building SQL generation tools on LlamaIndex? Add a semantic cache so the same schema questions and query shapes stop costing full price.
Add a semantic cache to the Cohere SDK so repeated and reworded questions are served for free, no rewrite, self-hosted.
Building ecommerce assistants on n8n? Add a semantic cache so the same product and policy questions across shoppers stop costing full price.
Building email drafting tools on the OpenAI Node SDK? Add a semantic cache so similar drafts requested over and over stop costing full price.
Building knowledge base assistants on Instructor? Add a semantic cache so the same lookups across a team all day stop costing full price.
Building devops copilots on LlamaIndex? Add a semantic cache so the same runbook and incident questions stop costing full price.
Durable, per-user memory for the Cohere SDK agents that survives restarts and consolidates contradictions, self-hosted, zero egress.
Building healthcare Q&A assistants on n8n? Add a semantic cache so recurring policy and triage questions stop costing full price.
Building code review bots on the OpenAI Node SDK? Add a semantic cache so the same review patterns across pull requests stop costing full price.
Building research assistants on Instructor? Add a semantic cache so overlapping literature and summary questions stop costing full price.
Building API documentation bots on LlamaIndex? Add a semantic cache so the same endpoint questions from every developer stop costing full price.
Add a semantic cache to Zapier AI so repeated and reworded questions are served for free, no rewrite, self-hosted.
Building legal document assistants on n8n? Add a semantic cache so the same clauses and questions across matters stop costing full price.
Building data analysis agents on the OpenAI Node SDK? Add a semantic cache so repeated tool calls and the same analytical questions stop costing full price.
Building contract analysis tools on Instructor? Add a semantic cache so the same clause questions across documents stop costing full price.
Building customer support bots on CrewAI? Add a semantic cache so repeat questions from every customer, all day stop costing full price.