dang (Daniel Gackle)
EngineerLast updated: Sep 15, 2026
| Name | Daniel Gackle |
|---|---|
| Role | Hacker News moderator · Y Combinator |
| Earns | Engineer |
| Sources | 8 cited fields · high confidence |
Claude and ChatGPT for Hacker News operations: log analysis, performance work and concurrency bugs; comments stay human-written.
“The goal is to enhance human relatedness, not diminish it.” news.ycombinator.com

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Engineer
Claude
Named as one of the LLMs used to keep HN running and optimize it.
ChatGPT
Named alongside Claude for HN operations.
Tools
LLM-assisted log analysis, performance optimization, and race-condition debugging
+2 more
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Models
Claude
Named as one of the LLMs used to keep HN running and optimize it.
Tools
LLM-assisted log analysis, performance optimization, and race-condition debugging
He also uses LLMs to find information that Google searches did not find.
HN software classifier for suspected LLM-processed comments
The classifier can kill comments it classifies as AI-processed; moderators can review and unk ill them.
HN outage script and PagerDuty
A script runs pkill on SBCL when HN stops responding; PagerDuty handles alerts.
Workflow
- 1Uses Claude suggestions for small code changes when understanding the mechanism would take longer.news.ycombinator.com, 2026-09
- 2Uses LLMs for deferred optimizations and baffling concurrency bugs that otherwise would not get done.news.ycombinator.com, 2026-06
- 3Uses AI extensively behind the scenes but does not post AI-generated comments to HN.news.ycombinator.com, 2026-03
Timeline
- 2026-09-15ToolsHN software classifier for suspected LLM-processed commentsnews.ycombinator.com, 2026-09
- 2026-08-25ModelClaudenews.ycombinator.com, 2026-08
- 2026-08-25Also usesChatGPTnews.ycombinator.com, 2026-08
- 2026-06-05ToolsLLM-assisted log analysis, performance optimization, and race-condition debuggingnews.ycombinator.com, 2026-06
- 2025-12-17ToolsHN outage script and PagerDutynews.ycombinator.com, 2025-12
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