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we are the agents of the universe
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we are the agents of the universe
75 followers · 30 following

Achievements

Achievement: Pull Sharkx3Achievement: StarstruckAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pull Sharkx3Achievement: StarstruckAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLO

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harshpreet931/README.md
Harshpreet Singh, written out in my own handwriting. Software Development Engineer at Juspay, Bengaluru. I build systems with depth and design.

i build agentic systems and developer tools at juspay. right now that's mostly xyne spaces, the ai org-os where humans and agents work together, and i'm its top contributor. i like going a layer down (c, databases and indepth into llms and ml models) and then making whatever sits on top feel good. lately i've been taking llms apart and explaining what i find on youtube :)

selected work

undertone: dictation for macos that never leaves your mac. parakeet, on the neural engine.
anyview: any document, rendered natively in react. pdf, docx, xlsx, pptx. no iframes, no uploads.
agent spotlight: a spotlight-style desktop agent with mcp, in rust and tauri.
cut: an editor that can't write. it can only cut.
harshpreet hand: my handwriting as a font, built from 120 pages of networks notes.
edge inference: a paper on post-training quantization for low-power inference on apple silicon.
in c: a naive bayes spam classifier and a sqlite clone, from scratch.
let's help everyone: free study resources for cse students. 200k+ views.

recent notes

Jev Explained: The AI That Never Writes a Word video · oct 2026
KV Cache Explained: Why Output Tokens Cost More Than Input video · oct 2026
How Do LLMs Actually Know Facts? video · aug 2026
The Hidden Genius of Event Based Concurrency post · jul 2025
All the Operating System Concepts You Need to Know. post · feb 2025
Dijkstra's Algorithm is Actually Super Simple post · jan 2025

elsewhere

harshpreet.com  ·  youtube  ·  linkedin  ·  medium  ·  leetcode


thanks for stopping by :)

this page keeps itself current: the name is drawn from my real pen strokes, and the notes refresh every morning from rss. here's how.

Pinned Loading

  1. juspay/juspay-mcp juspay/juspay-mcp Public

    Python 21 20

  2. xynehq/xyne xynehq/xyne Public

    AI-first Search & Answer Engine for work. Open-source alternative to Glean.

    TypeScript 696 70

  3. cline/cline cline/cline Public

    Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

    TypeScript 70.7k 7.7k

  4. agent-spotlight agent-spotlight Public

    Agent Spotlight is a desktop AI agent that provides a simple, powerful, and extensible interface for interacting with language models. Built with Tauri, Next.js, and Rust, it's designed to be a lig…

    TypeScript 7 2

  5. xynehq/jaf-py xynehq/jaf-py Public

    Functional Python agent framework with MCP support, enterprise security, immutable state, and production-ready observability for building scalable AI systems.

    Python 9 9

  6. juspay/xyne-spaces juspay/xyne-spaces Public

    The AI Org-OS — a collaborative platform for humans and agents. Explore: https://spaces.xyne.ai

    TypeScript 820 573