Eitam Ring

Building gocudrv (CUDA from pure Go, no cgo) and a pure-Go PostgreSQL parser. I write devlogs about GPU plumbing, parsers, and performance numbers.

Joined on Jul 29, 2025 https://github.com/ValkDB

Eitam Ring

Jun 17

Why Regex Sucks in a Hot Loop

#programming #database #go #software

4 min read

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Eitam Ring

Jun 11

Parse, Don’t Guess

#database #go #postgres #programming

4 min read

Eitam Ring

May 23

The Microsecond Lie: Why your Go timers are lying about the GPU

#ai #programming #go #cuda

3 min read

Eitam Ring

May 20

Deleting the 8.4GB Python Sidecar: Pure Go + CUDA with `CGO_ENABLED=0`

#ai #programming #opensource #go

2 min read

Eitam Ring

May 18

Why LLMs Run on GPUs, Not CPUs

#discuss #ai #programming #tutorial

3 min read

Eitam Ring

May 16

Calling CUDA from Go without cgo

#ai #softwareengineering #go #cuda

2 min read

Eitam Ring

May 7

Three Rules for Designing a Go SDK Other People Will Actually Use

#api #design #go #opensource

6 min read

Eitam Ring

May 5

What I Learned Building a Pure Go PostgreSQL Parser

#go #postgres #database #opensource

1 min read

Eitam Ring

May 4

What every `?` in your SQL is hiding

#programming #postgres #opensource #development

4 min read

Eitam Ring

Mar 18

A Protobuf for Database Schemas

#ai #programming #productivity #opensource

4 min read

Eitam Ring

Mar 18

Stop Sending 93K Tokens of Schema to Your LLM Agent!

#ai #programming #productivity #opensource

3 min read

Eitam Ring

Mar 9

How does a linter know your column doesn't exist

#ai #postgres #devops #go

4 min read

Eitam Ring

Mar 7

We didn't want an AI SQL reviewer. We wanted deterministic

#postgres #database #ai #devops

5 min read

Eitam Ring

Feb 18

Building a PostgreSQL Parser in Go: What Broke After We Open-Sourced It

#postgres #go #database #opensource

3 min read

Eitam Ring

Feb 9

Building a Pure Go PostgreSQL SQL Parser (No CGO, No Server, No Runtime Dependencies)

#postgres #go #opensource #programming

2 min read

Eitam Ring

Jul 29 '25

Why Database Indexes Keep Coming Up in My Performance Work

3 min read

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Why Regex Sucks in a Hot Loop

Want to connect with Eitam Ring?

Parse, Don’t Guess

The Microsecond Lie: Why your Go timers are lying about the GPU

Deleting the 8.4GB Python Sidecar: Pure Go + CUDA with `CGO_ENABLED=0`

Why LLMs Run on GPUs, Not CPUs

Calling CUDA from Go without cgo

Three Rules for Designing a Go SDK Other People Will Actually Use

What I Learned Building a Pure Go PostgreSQL Parser

What every `?` in your SQL is hiding

A Protobuf for Database Schemas

Stop Sending 93K Tokens of Schema to Your LLM Agent!

How does a linter know your column doesn't exist

We didn't want an AI SQL reviewer. We wanted deterministic

Building a PostgreSQL Parser in Go: What Broke After We Open-Sourced It

Building a Pure Go PostgreSQL SQL Parser (No CGO, No Server, No Runtime Dependencies)

Why Database Indexes Keep Coming Up in My Performance Work