Harsh Kumar

Press shortcut → speak → get text. Free and open source. More local-first apps soon ❤️

AI overlay that works like Spotlight. Press a key, ask AI, get back to work.

Instantly know when any part of any website updates. Perfect for competitors, listings, or news.

Local-first tool for analyzing GitHub issues and generating triage recommendations using AI.

This repo contains different kind of beginner Web projects📊build by me in 30-Days⌛ . I haven't watched any tutorials during these 30-days and all codes were written by me . Bootstrap is not used for design in any of the projects here.

A project submission for the Solana Hack Day in Delhi

Repo contains all the C++ solution of the leetcode questions did by me. Files contains my approach and thinking process during the problem solving.

Discord spam detection and moderation bot

Repo contains the clones of real world websites such as Netflix, Digital Ocean and Amazon. Built using React Js and designing is done using Tailwind CSS & CSS. Live on Netlify.

built using NextJs & TailwindCss

Konva.js is a powerful HTML5 2D canvas library designed for desktop and mobile applications. Built this just to experiment with konva.

An open-source alternative to Claude Cowork built for teams, powered by opencode

Memory for AI Agents in 6 lines of code

The OpenTelemetry website and documentation

No description.

Repository for webpack documentation and more!

whiteboard for google-meet

An AI chrome extension which helps user comment or reply on post with just one tap (in development)

No description.

A git playground where begineer can learn and try git command with visualization

A web app which generates a feedback on your code using ollama model

A website made for drilling company it parses the excel data extensive use of mui grid layout.

A news app build using hacker news api

This website uses open-ai API which gets prompt from the user and generate random story. Built for understanding of openai api

A dashboard multipage website for a WEB3 edtech startup

This is a 👨‍💻portfolio website created using Atri framework(no-code).

🐍🐝

Custom landing pages in seconds. 46 themes. No prompting—just your product description.

Wobble lets you create landing page from your own api key no login require nothing

Created using npm package react chatbot kit and designed using tailwind. Also routes are protected one cannot move to the main page until enrolled and one cannot see the detail without any input.

😊This is an HTML project that gives you random advice.

A GitBook online book on sorting algorithms "Top Ten Classic Sorting Algorithms", implemented in multiple languages.

A To-Do List📝 Web app😎

A React project😎 (beginner level) which can play▶️ with your input text and perform various operation on it.👨‍💻

A curated list of awesome OpenAI Codex plugins, skills, and resources. The #1 Codex Marketplace. See live plugins at: https://hol.org/registry/plugins

Run agents that work based on what you do. 24/7 local screen & mic recording for the superintelligence era

The main website, playground and online development environment for tscircuit (React Electronics)

docs, tutorials and guides for tscircuit (Electronics with React/Typescript)

a fast, modern browser for the npm registry

Build your own AI SRE agents. The open source toolkit for the AI era ✨

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.

Open-source testing platform & SDK for LLM and agentic applications. Define what your app should and shouldn't do, and Rhesis generates hundreds of test scenarios, runs them, and shows you where it breaks before production. Built for cross-functional teams to collaborate.

The comprehensive Markdown reference guide.

Google Summer of Code Mentor and Student Guides

No description.

The coding agent built for the web. stagewise is a purpose-built browser for developers with a coding agent built right in.

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Hyperledger Cacti is a new approach to the blockchain interoperability problem

Open Source Routing Engine for OpenStreetMap

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

This is the demo web app running on https://valhalla.openstreetmap.de

No description.

Useful resources for creating apps with Electron

Data transformation framework for AI. Ultra performant, with incremental processing. 🌟 Star if you like it!

Kubernetes-native AI serving platform for scalable model serving.

The framework for AI souls

kagent and kMCP website and documentation | Join Discord: https://bit.ly/kagentdiscord

Forecast and Dashboard for Global Solar Forecast

in progress

Enterprise-ready MCP gateway, MCP registry & orchestrator

Created a basic webpage depicts a bar chat using atri framework(no-code).

A Python native, OS native GUI toolkit.

The LLM Evaluation Framework

A collection of awesome TypeScript resources for client-side and server-side development. Write your awesome JavaScript in TypeScript

machine-readable data for https://awesome-selfhosted.net

A list of Free Software network services and web applications which can be hosted on your own servers

A curated list of Knowledge Graph related learning materials, databases, tools and other resources

A curated list of awesome developer-first tools products.

 Now we have become very big, Different from the original idea. Collect premium software in various categories.

Curated list of AI-powered developer tools.

🚀 Awesome Tauri Apps, Plugins and Resources

Open-sourced workflow automation platform built for developers - full observability and code exportability!

Reference implementation for the peer-to-peer agent that manages the Stellar network.

No description.

Skybridge is a framework for building ChatGPT apps

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Repo for community managed plugins and addons for cognee.

UI over MCP. Create next-gen UI experiences with the protocol and SDK!

HelixDB is an open-source graph-vector database built from scratch in Rust.

No description.

Official docs, website, and handbook for PostHog.

Get your documents ready for gen AI

European Summer of Code 2025 - Information and Projects

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

a vibe coded mobile app

The open-source RAG platform: built-in citations, deep research, 22+ file formats, partitions, MCP server, and more.

cmux lets you run Claude Code, Codex CLI, Amp, Gemini CLI, Cursor CLI, Opencode, and other coding agent CLIs in parallel across multiple tasks

✨ CocoIndex Claude Code Skill ✨

very good whiteboard SDK / infinite canvas SDK

Platformatic Open Source monorepo!

Veraison documentation

Attestation verification services based on Veraison components

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The composable standard reasoning agent

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Open-source AI coding assistant that edits your codebase with natural language using multi-agent workflows.

Command Line tool to manipulate CoRIM and CoMIDs

CoRIM and CoMID manipulation library

The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.

Awesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.

Realtime application framework (Node.JS server)

📡 Simple WebRTC video, voice, and data channels

Cua is Docker for Computer-Use AI Agents

Flatten all GitHub issues into a single searchable HTML page - inspired by rendergit

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

random challenge from FEM

A one page dasboard using charjs

A todo app with transition create for certain internship assigment.

An ui made for vaysolar assignment.

A basic listing webpage includes certain products fetched from api

A basic task manager user login and signup website

Built backend projects taken from youtube

Repo contains in which i tried making javascript games

A website built from frontend mentor challenge

A frontend challenge taken from frontend mentor platform

This repo📂 contains some front end👨‍💻 practice projects😎.

First web-dev project

Meshery, the cloud native manager

car rental ui designed using reactJs and tailwindcss.

Optical Store created using Reactjs & TailwindCSS

Assignment-> Webpage build using Vite ReactJs and tailwind. Live on Netlify.

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All in one place where you can find all the resources and details of ambassador/fellowship, open-source events, web dev sites, js toolkits and etc. that are available across different sites. These are verified and crowdsourced by the community.

This repo contains different react project📂 which were made by me during my react YouTube lecture👨‍💻

🤳🧑‍💻You can track your text by copying it in two different editors and comparing the differences.

This repo contains PHP files ..

This repo contains programs🧑‍💻 written in c language✍️.

This repo📂 includes java code files.👨‍💻

Tribute🙏 Page built by HTML🧑‍💻

This repository contains some projects build using C++📂📂

This repo📂 contains basic JavaScript code which were written👨‍💻 in my course of learning🥸.