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vira28 commented on Launch HN: Webhound (YC S23) – Research agent that builds datasets from the web    · Posted by u/mfkhalil
vira28 · 3 months ago
I am on phone. Sorry if it’s already discussed.

How’s it different from Parallel Web Systems?

vira28 commented on Ask HN: Who is hiring? (September 2025)    · Posted by u/whoishiring
vira28 · 4 months ago
Rappo | https://buildrappo.com | Founding Applied AI Engineer | Remote or Onsite SF

Hi, we have been working on a personal assistant for knowledge professionals. A lot of challenges around building an advanced RAG, improving reasoning, and custom models

Learn more about the role: https://wellfound.com/jobs/3382533-senior-ai-ml-engineer or email vignesh@buildrappo.com

PS: I am a solo founder, and we are generous with equity

vira28 commented on Show HN: Yet another memory system for LLMs   github.com/trvon/yams... · Posted by u/blackmanta
vira28 · 4 months ago
How does this compare to Letta?
vira28 commented on Ask HN: Who is hiring? (August 2025)    · Posted by u/whoishiring
vira28 · 5 months ago
Rappo | https://buildrappo.com | Founding Fullstack Engineers | Remote (Preferably India) Hi, I am the founder of Rappo (agentic GTM Chief of Staff). We observed that technical startups spend way too much time in the early stages figuring out GTM.

Everyone says early PMF is crucial, but there is no streamlined support there.

Learn more about the role: https://wellfound.com/jobs/3133503-lead-founding-full-stack-...

PS: I am a solo founder, and we allocated generous equity for advisors and early hires.

vira28 commented on Ask HN: What are you working on? (July 2025)    · Posted by u/david927
vira28 · 5 months ago
Building Rappo (http://buildrappo.com/founders), an agentic GTM for devtools and infra startups to land their first customer.
vira28 commented on Speeding up PostgreSQL dump/restore snapshots   xata.io/blog/behind-the-s... · Posted by u/tudorg
hadlock · 5 months ago
One thing that's sorely needed in the official documentation is a "best practice" for backup/restore from "cold and dark" where you lose your main db in a fire and are now restoring from offsite backups for business continuity. Particularly in the 100-2TB range where probably most businesses lie, and backup/restore can take anywhere from 6 to 72 hours, often in less than ideal conditions. Like many things with SQL there's many ways to do it, but an official roadmap for order of operations would be very useful for backup/restore of roles/permissions, schema etc. You will figure it out eventually, but in my experience the dev and prod db size delta is so large many things that "just work" in the sub-1gb scale really trip you up over 200-500gb. Finding out you did one step out of order (manually, or badly written script) halfway through the restore process can mean hours and hours of rework. Heaven help you if you didn't start a screen session on your EC2 instance when you logged in.
vira28 · 5 months ago
It’s one of the area where Postgres docs are light.

I don’t remember they have a similar doc for setting up HA.

u/vira28

KarmaCake day829July 16, 2017
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