polkadot-js / api

Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.

polkadot-js / extension

Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.

sheepzh / time-tracker-4-browser

A browser extension that helps you track time, analyze your habits and block addictive sites

ghostery / adblocker

Efficient embeddable adblocker library

block / berd

a desktop app for getting work done with any model

stx-labs / stacks.js

JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.

expressive-code / expressive-code

A text marking & annotation engine for presenting source code on the web.

moonbeam-foundation / moonbeam

An Ethereum-compatible smart contract parachain on Polkadot

TensorBlock / awesome-mcp-servers

A comprehensive collection of Model Context Protocol (MCP) servers

ahmet / awesome-web3

A curated list of awesome Web3 resources, libraries, tools and more.

synpress / synpress

Synpress is e2e testing framework based on Cypress.io and playwright with support for metamask.

subhadeeproy3902 / mvpblocks

MVPBlocks is an open-source component library for developers to copy, customize, and launch MVPs lightning-fast—no installations, just pure productivity.

duneanalytics / evm.codes

Source for evm.codes an Ethereum Virtual Machine Opcodes Interactive Reference

microsoft / pxt-microbit

A Blocks / JavaScript code editor for the micro:bit built on Microsoft MakeCode

Adamant-im / adamant-im

ADAMANT Decentralized Messenger and Crypto Wallet. Progressive Web Application (PWA) for Web, Tor, Android, macOS, Windows, and Linux.

shadcnspace / shadcnspace

Open-source shadcn/ui blocks, components, Templates and layouts built with React, Tailwind, Radix UI and Base UI.

figranium / figranium

Stack blocks visually to build complex browser workflows and execute them via API

VeloraDEX / sdk

Velora allows dApps and traders to get the best DEX liquidity by aggregating multiple markets and offering the best rates

anza-xyz / kit

Solana JavaScript SDK

stellar / js-stellar-sdk

Main Stellar client library for the JavaScript language.

getgems-io / nft-contracts

Set of TON NFT related contracts & code

Pelski / ytzero

YT Zero - own rules, own algorithm, no login required. Every video from every channel you follow, and nothing else

solana-foundation / create-solana-dapp

The fastest way to create Solana apps 🚀 Templates 👉 https://github.com/solana-foundation/templates

ProvableHQ / sdk

Javascript & Typescript SDK for Zero-Knowledge Application Development

AudiusProject / apps

Audius apps monorepo - web / react native / typescript sdk

BlockRunAI / Franklin

The AI agent with a wallet — spends USDC autonomously to get real work done. Apache-2.0, TypeScript.

zxcloli666 / SoundCloud-Desktop

🎵 Лучший неофициальный SoundCloud клиент для Windows, Linux и macOS | БЕЗ РЕКЛАМЫ | БЕЗ КАПЧИ | БЕЗ ЦЕНЗУРЫ | ДОСТУПНО В РОССИИ

tryfabric / martian

Markdown to Notion: Convert Markdown and GitHub Flavoured Markdown to Notion API Blocks and RichText 🔀📝

reown-com / web-examples

Wallet and dapp examples implementing WalletConnect v2

sqlrooms / sqlrooms

Building blocks for React data analytics apps powered by DuckDB-WASM

anelkabag / bag-ui

BagUI is an open-source shadcn/ui registry with production-ready components, blocks, templates, and animations for React, Next.js, and Tailwind CSS. Copy, customize, and build faster.

arthurbolsoni / Purple-adblock

Adblock for the twitch using server side signature

sbobyn / three-avbd

Augmented Vertex Block Descent (SIGGRAPH 2025) in TypeScript, Three.js and WebGPU

Stellar-Sentinel / sentinel-frontend

Stellar Sentinel dashboard for Stellar account screening, network health, and Soroban contract flag events.

JerryZLiu / AgentPlayback

Are you running too few agents, or too many? AgentPlayback visualizes your coding agents so you can see when each one ran, when it was blocked on you, and what it cost.

minseochoj / BlockStudioLegend

BlockStudioLegend is a distributed, multi-threaded framework for real-time data processing and analytics, leveraging auto-scaling capabilities.

preetsuthar17 / hextaui

shadcn/ui components, hooks and AI blocks built on Base UI, with loading, error, empty and other hard states handled.

harutosati / CryptoLedgerDiamond

CryptoLedgerDiamond enables secure, real-time transaction processing on a decentralized platform utilizing cryptographic protocols and a robust blockchain framework.

uploadcn / uploadcn

Production-ready file uploads, built for shadcn. Blocks, hooks and an upload engine for S3, R2, Cloudinary and more.

bassem-elsodany / resolvr-dns-dashboard

Self-hosted monitoring dashboard for Technitium DNS Server — live query logs, clients, cache, and blocking, with cluster support and its own role-based login.

FilteringDev / crackle

Common userscript for chzzk.naver.com

slightlyuseless / pons-launch-engine

An open-source campaign engine for launching and sniping your own tokens on Pons

dznass-cmd / RadarRSS

Real-time dynamic RSS news aggregator with modular blocks, AI curation & summaries powered by Google Gemini, native Android app, and Windows desktop support.

byGarcia / technitium-console

A modern administration console for Technitium DNS Server. Everything the stock console does, plus a live Dashboard, blocking in one place, light and dark themes and a layout that works on your phone. No backend, no database, no second login.

Wranked1 / DDNet-AI

Бот, который сам играет в блок в DDNet · A bot that plays block in DDNet by itself. Windows, один exe / one exe, RU · EN.

Makka-tech / nyc-blockcheck

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AMLChecker / monero-web-wallet

Self-hosted, non-custodial Monero (XMR) web wallet: dark responsive UI on top of the official monero-wallet-rpc. Keys stay on your machine, two-phase sending with explicit fee review, Windows quick start.

logisky / logisheets-mcp

give your AI agent a spreadsheet it can actually think in: deterministic Excel-compatible math + structured memory (blocks), real .xlsx out. Open source, self-hostable.

EntangledQuantum / Life_OS

ADHD-friendly personal execution OS: habits, study blocks, agent control (Hermes/MCP), local SQLite

LuxAlgo / whale-options

Open-source options flow engine. Sweeps, blocks, and splits scored with the work shown: every threshold in config, every score decomposed. Bring your own feed, replay it byte for byte, self-host everything. MIT.

bhaiG-de / jev-design-test

Jev shadcn-block generator

Sy-D / handraise

Human escalation for Solari browser agents — hand off the live session, solve the blocker, resume in the same session.

YSamed / yalqen

A browser that stays out of your way. Vertical tabs, a command bar, and built-in ad & tracker blocking for macOS.

slightlyuseless / pons-sniper

Open-source bot for buying tokens launched on Pons

block / buzz-app

A new desktop/web app experience for buzz

yousafkhamza / iam-visualizer

Paste an AWS IAM policy, see exactly what it grants — and get plain-English findings for wildcards, missing `Condition` blocks, and privilege-escalation paths like unconditioned `iam:PassRole`.

InvisiProxy / InvisiProxyLTS

InvisiProxy LTS is a web proxy service (website) that helps you access websites that may be blocked by your network, government or policy all within your browser with no downloads. It does this securely and with additional privacy features. Browse Tor/Onion sites in any browser, hide browsing activity and bypass filters. (Star if you fork it!)

SUSU-LABS / susu-indexer

Scheduled blockchain indexer for Susu Protocol — Supabase Cron + Edge Function.

SparkShieldLab / deepseek-harness-security-guard

A local, rule-based security guard for DeepSeek Harness agents. It hooks agent tool calls and prompt assembly and applies a policy table with allow / block / ask / warn decisions.

AdguardTeam / AdguardBrowserExtension

AdGuard browser extension