---
title: "Hiram (@eichgi) | Hashnode"
description: "Senior Software Engineer | AI Engineer. Read the latest articles by Hiram on Hashnode."
url: "https://hashnode.com/@eichgi"
---

@eichgi

# Hiram

@eichgi · Online · Joined February 2021

Senior Software Engineer | AI Engineer

### [Make your agent write the plan, not the code](https://eichgi.hashnode.dev/make-your-agent-write-the-plan-not-the-code?utm_source=hashnode&utm_medium=feed)

A plan you can review is cheaper than a diff you can't

5 min read · [eichgi.hashnode.dev](https://eichgi.hashnode.dev/make-your-agent-write-the-plan-not-the-code?utm_source=hashnode&utm_medium=feed)

[Aug 18](https://hashnode.com/posts/make-your-agent-write-the-plan-not-the-code/6af21f6379755990da5211d6)

### [Before you build RAG, audit what you already have](https://eichgi.hashnode.dev/before-you-build-rag-audit-what-you-already-have?utm_source=hashnode&utm_medium=feed)

A vector index will faithfully retrieve a broken tree

5 min read · [eichgi.hashnode.dev](https://eichgi.hashnode.dev/before-you-build-rag-audit-what-you-already-have?utm_source=hashnode&utm_medium=feed)

[Jan 3](https://hashnode.com/posts/before-you-build-rag-audit-what-you-already-have/6aef4db0c75012535dc26bf4)

### [Don't let your LLM invent IDs](https://eichgi.hashnode.dev/don-t-let-your-llm-invent-ids?utm_source=hashnode&utm_medium=feed)

Number the options. Map the index back on the server.

5 min read · [eichgi.hashnode.dev](https://eichgi.hashnode.dev/don-t-let-your-llm-invent-ids?utm_source=hashnode&utm_medium=feed)

[Nov 5, 2025](https://hashnode.com/posts/don-t-let-your-llm-invent-ids/6aef467936295860bdaa4ab9)

### [Banning users with Supabase](https://eichgi.hashnode.dev/banning-users-with-supabase?utm_source=hashnode&utm_medium=feed)

Learn how to ban users using Supabase's authentication dashboard and programmatic methods for effective user management.

2 min read · [eichgi.hashnode.dev](https://eichgi.hashnode.dev/banning-users-with-supabase?utm_source=hashnode&utm_medium=feed)

[Nov 1, 2024](https://hashnode.com/posts/banning-users-with-supabase/67244d3b510b457005d74f71)

### [Simplify Feedback Evaluation with Chat GPT and Supabase Edge Functions](https://eichgi.hashnode.dev/simplify-feedback-evaluation-with-chat-gpt-and-supabase-edge-functions?utm_source=hashnode&utm_medium=feed)

A real use case analysis for user evaluations

4 min read · [eichgi.hashnode.dev](https://eichgi.hashnode.dev/simplify-feedback-evaluation-with-chat-gpt-and-supabase-edge-functions?utm_source=hashnode&utm_medium=feed)

[Sep 5, 2024](https://hashnode.com/posts/simplify-feedback-evaluation-with-chat-gpt-and-supabase-edge-functions/66d9f0f879289eebd4f90fba)