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rkwz

2,909 karma

sheshbabu.com

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github.com 10mo ago

Zen Notes: Go/Markdown/SQLite notes app with minimal deps and 10MB memory usage

rkwz
2pts0
news.ycombinator.com 11mo ago

Ask HN: What's the best way to extract text from information dense pdfs?

rkwz
1pts2
www.sheshbabu.com 1y ago

Show HN: Distraction-Free Note Taking

rkwz
2pts2
news.ycombinator.com 1y ago

Show HN: Zen Notes – Distraction free notes app

rkwz
2pts1
old.reddit.com 1y ago

Visualization of overlap in Malaysia's 3 main calendars (Hijrah, Chinese, Hindu)

rkwz
1pts0
www.sheshbabu.com 1y ago

Implementing React-like Composition using Go's HTML/template

rkwz
3pts0
www.sheshbabu.com 1y ago

System Design for Entity Resolution

rkwz
4pts0
wanderingthru.com 1y ago

Why are Indian and African wildlife so similar?

rkwz
6pts3
www.rustworkx.org 1y ago

A high-performance, general-purpose graph library for Python, written in Rust

rkwz
3pts0
arxiv.org 1y ago

MobileLLM: Optimizing Subbillion Parameter Language Models for OnDevice UseCases

rkwz
2pts0
github.com 1y ago

Show HN: Native macOS app for chatting with Ollama models

rkwz
5pts0
www.cs.unc.edu 1y ago

No Silver Bullet – Essence and Accident in Software Engineering [pdf]

rkwz
1pts0
www.sheshbabu.com 1y ago

System Design for Entity Resolution

rkwz
4pts3
www.sheshbabu.com 1y ago

System Design for Entity Resolution

rkwz
2pts0
www.theverge.com 1y ago

Why are so many car YouTubers quitting?

rkwz
45pts31
www.sheshbabu.com 1y ago

System Design for Entity Resolution

rkwz
3pts0
hyperboleandahalf.blogspot.com 1y ago

Adventures in Depression

rkwz
2pts0
www.sheshbabu.com 1y ago

Demystifying Postgres Schema Migrations: Building It from Scratch

rkwz
2pts0
www.sheshbabu.com 1y ago

How Big Things Get Done

rkwz
3pts0
www.sheshbabu.com 1y ago

Graph Retrieval Using Postgres Recursive CTEs

rkwz
2pts0
www.joelonsoftware.com 1y ago

Don't Let Architecture Astronauts Scare You (2001)

rkwz
46pts18
www.sheshbabu.com 1y ago

Visual explanation of SAML authentication (2020)

rkwz
84pts31
www.sheshbabu.com 2y ago

Killing long running queries in Postgres

rkwz
1pts0
www.sheshbabu.com 2y ago

Remove PDF password protection using qpdf and AppleScript

rkwz
14pts4
www.sheshbabu.com 2y ago

System-wide text summarization using Ollama and AppleScript

rkwz
2pts0
world.hey.com 2y ago

Paranoia and desperation in the AI gold rush

rkwz
3pts0
old.reddit.com 2y ago

Comparison for shared VPS from different providers (15-20 EUR)

rkwz
2pts0
meichthys.github.io 2y ago

Comparison of OSS photo management tools

rkwz
26pts7
blog.errorception.com 2y ago

Important Update: Errorception Service Shutdown

rkwz
1pts0
numpy.org 2y ago

NumPy 2.0.0

rkwz
4pts0

I have been hosting all my services on a single Intel Nuc from 10 years ago and a RPI5 as backup for critical services like DNS.

Yes, fully agree with this and I've a similar setup. I even started with using wsl on the default windows install hoping to switch later to linux, but didn't have much need for this. Only gripe is tailscale seems to be flaky (rare) in windows.

Better to start with something small and cheap, see if it solves your needs and then upgrade if needs. Don't overcomplicate things based on what others do.

I'm working on Zen Notes - a minimal, distraction-free notes app that prioritizes ownership and longevity.

The core philosophy is: your notes should be yours forever, that also includes the software stack it's built on. Everything is stored locally in SQLite with standard Markdown, so no vendor lock-in or proprietary formats. The interface is very minimal without flashy colors or icons, so you can focus on your thoughts.

Key features: instant full-text search using BM25, flexible tag organization instead of rigid folders, rich Markdown support with formatting toolbar, and custom "Focus Modes" for different contexts. It's a PWA that works offline (read-only).

The tech stack prioritizes minimal dependencies - no NPM (self-hosted Preact instead of React), Golang for rich standard library, etc. The whole app can be run from a single binary, so no messy installation requirements. Docker is also available.

I tried to design this from scratch, learning about typography, colors, spacing etc. It turned out better than I expected!

I've switched to this as my main notes app and I'm happy with it.

Landing Page: https://www.sheshbabu.com/zen/

Demo: https://zendemo.fly.dev

am experimenting with using LLMs (both Cursor and Claude Code) to help me decide where stuff should go.

Can you elaborate on this?

React 19 2 years ago

Curious, has anyone tried to use React without bundler like webpack, esbuild etc?

The author clearly explains in the post:

When I started this solar-powered website project, I wasn't trying to revolutionize sustainable computing or drastically cut my electricity bill. I was driven by curiosity, a desire to have fun, and a hope that my journey might inspire others to explore local-first or solar-powered hosting.

The cost savings? Looking at our last electricity bill, we pay an average of $0.325 per kWh in Boston. This means the savings amount to $2.85 USD per year (8.76 kWh * $0.325/kWh = $2.85). Not exactly something to write home about.

Free-threaded execution allows for full utilization of the available processing power by running threads in parallel on available CPU cores. While not all software will benefit from this automatically, programs designed with threading in mind will run faster on multi-core hardware.

Would be nice to see performance improvements for libraries like FastAPI, NetworkX etc in future.

Is there more info on how this "bureaucracy tipline" works?

More often in big companies, the processes keeps getting bigger and more convoluted as time passes by.

Usually the change in process is approved by higher ups, but they might not have full visibility of the process as they're not the ones who are going through these processes (people below them are).