explaingit

Popular TypeScript repositories on GitHub, each explained for non-coders — what it does, its tech stack, and how to run it.

• code-yeongyu/lazycodexA one-command installer that adds a pre-configured multi-agent coding workflow to OpenCode.
• multichain-bot-lab/polymarket-trading-botA TypeScript framework that watches Polymarket crypto markets and detects trading signals, with live orders di
• opengeos/geolibreA free, lightweight desktop GIS app for loading, viewing, and editing geographic data and maps.
• htx-trading-toolkit/htx-human-elite-copy-trading-botA TypeScript bot that automatically copies trades from chosen expert traders on the HTX crypto exchange, using
• multichain-bot-lab/polymarket-copy-trading-botA bot that automatically copies the trades of chosen experienced traders across many Polymarket prediction mar
• clarilayer/clarilayerAn MCP-based memory layer that lets AI coding assistants remember facts about your data warehouse across sessi
• nhevers/project-r0xAn SDK and Claude Code plugin that lets AI agents autonomously pay for and use priced digital capabilities usi
• ashutosh-rath02/atrophyA command line tool that measures whether relying on AI coding assistants is making your own unaided coding sk
• hvardhan878/ghostworkA Mac app that watches how you work in the background and gradually automates repetitive tasks it notices you
• hydra-node/polymarket-weather-botA TypeScript bot that trades Polymarket's daily weather prediction markets by comparing professional forecast
• nick-baumann/gobbyAn always on personal AI assistant that runs on a Mac Mini and reaches you through WhatsApp, Telegram, Discord
• risedownlabs/polymarket-weather-botA TypeScript bot that trades Polymarket's daily airport temperature markets by comparing weather model forecas
• addfox/addfoxA browser extension framework built on Rsbuild that handles dev, HMR, packaging, and cross-browser builds for
• onfable/onfableAn open-source terminal AI agent that runs commands, edits files, and browses the web on your behalf, showing
• boona13/glb-shrinkA browser tool that shrinks 3D model files down to a fraction of their size for use in games and apps.
• money-takers/polymarket-arbitrage-trading-botAn automated trading bot that runs a dump and hedge arbitrage strategy on Polymarket's 15 minute crypto Up or
• ounezz/umaxAn unofficial TypeScript client for the MAX messenger, letting developers build bots that send messages, manag
• davedbase/solid-sliderA carousel and slider component for SolidJS apps, wrapping the Keen-Slider engine to handle touch gestures, an
• tyopxyz/solana-pumpfun-bundlerA command-line toolkit that automates launching a token on Pump.fun and buying it from multiple wallets in the
• dhravya/burrowBurrow runs a complete coding environment, terminal, editor, git and a local AI assistant, entirely inside one
• metavault-fi/solana-pumpfun-bundlerA TypeScript command-line tool that bundles simultaneous token buys from many wallets on Pump.fun using Jito,
• openfi-dao/kalshi-trading-botA TypeScript trading bot that uses five AI agents to debate and place bets on Kalshi, a regulated prediction m
• rit3zh/expo-morphing-menuA React Native component that morphs a chat-style text composer into a multi-panel attachment picker menu, key
• amanayayatu-tech/alayaAlaya is a local first system where five AI agents propose, act, and learn from outcomes, while a human gate m
• bunnyos/base-agentBunnyOS is an open source, self hosted AI agent for the Base blockchain that manages wallet chats, scheduled s
• freestyle-voice/freestyleFreestyle is a desktop dictation app that types out what you say using a hotkey, running locally by default wi
• joeseesun/qiaomu-artist-styleStatic gallery website that compares 383 painters by generating the same scene prompt in each artist's style a
• broady/claude2streamA tool that turns your local Claude Code conversation history into a live-updating web page you can watch in r
• defi-ape/polymarket-kalshi-arbitrage-botA TypeScript bot that watches Polymarket and Kalshi prediction markets for price gaps between the same event a
• monkeywie/typixA free, open-source AI image generator with a privacy-first design — no login required, prompts stored locally
• placenl2026/okx-agent-trade-kitA local toolkit with an MCP server and CLI that lets AI assistants like Claude and Cursor execute trades on yo
• ant4g0nist/pyreA browser-based binary decompiler that turns compiled programs into readable code, entirely on your own machin
• agentic-in/inferoaA command line tool that runs AI coding agents in repeated loops, verifying each attempt, until a task is prov
• mattpocock/graph-docs-cliA command-line tool that turns Markdown documentation files into an interactive visual graph showing the ideal
• daehyeonmun2021/react-native-skia-labA collection of demo animations and visual effects for mobile apps, built with the React Native Skia graphics
• leopoldsw/cloudflare-authA self-hosted login and account toolkit for apps built on Cloudflare Workers, giving you full ownership of use
• metavault-fi/solana-trading-botA TypeScript trading bot that automatically buys newly launched Solana tokens on Raydium and Pump.fun, applyin
• newideas99/open-dungeonA local AI interactive fiction app where you type actions and an AI narrator continues the story, generating b
• u1acodefinance/polymarket-v2-arbitrage-botAn automated trading bot for Polymarket's five-minute prediction markets that places YES or NO orders based on
• bigfrankykevin/sportsbook-bet365A private monorepo starter kit for a sportsbook-style betting web app, with a Next.js frontend, Fastify API, a
• rbrown101010/rilableAn iPhone app that builds other apps: you describe what you want, an AI agent writes the code, and the result
• xevrion-v2/agent-playgroundA TypeScript monorepo for a task management SaaS connecting clients and freelancers, with a Next.js frontend a
• pfwjrfp5hh-byte/workmeshAn open-source TypeScript prototype for a future employment platform that connects people, skills, jobs, and g
• subframe7536/kysely-sqlite-toolsA set of adapters that let you use SQLite with Kysely, a TypeScript query builder, across browsers, desktop ap
• workbzw/ai-office-reactA Vite and React frontend showing an animated virtual office whose characters are controlled by sending HTTP a
• endymionlee/taicodeA learning project that builds a Claude Code style AI coding agent using LangGraph, with memory, tool use, par
• herry2059/project-os-for-codexAn open-source control plane that gives OpenAI Codex a Git-backed record of project progress, acceptance crite
• jazzband/web3-devkit-cliTypeScript command-line tool that scaffolds, generates, deploys, and monitors EVM and Solana projects under a
• metanode-trade/hyperliquid-trading-botA YAML-configured grid trading bot for Hyperliquid perpetual contracts that automatically places buy and sell
• trpc/examples-next-sse-chatAn example real-time chat app that uses Server-Sent Events to push instant updates like typing indicators and
• patrickjs/angular-idle-preloadAn Angular library that quietly preloads lazy-loaded routes during the browser's idle time, so navigating betw
• vedant1521/fetchitA terminal video downloader that grabs videos from YouTube, X, Instagram, TikTok, and 2,000+ other sites throu
• bozhoudev/video-skills-toolkitA toolkit of three reusable video production templates, talking-head videos, hand drawn story videos, and audi
• gonemedia/aipointerA desktop overlay app that answers AI questions about whatever your cursor is pointing at, using your own API
• rs-4/labsA collection of small React Native micro-interaction demos, each in its own folder, all viewable from one Expo
• browser-use/browsercodeAn AI agent that controls a web browser by writing JavaScript against Chrome's low-level protocol, following n
• peng-zhihui/make-senseA free, in-browser tool for labeling photos with boxes, keypoints, or outlines to build training data for mach
• aigc17/chinese-phoenixcrownAn interactive art website showing seven Chinese phoenix crowns with swinging curtains of text you can brush w
• ardupilot/node-mavlinkA TypeScript and JavaScript library that lets apps communicate with drones and robots by sending and receiving
• metanode-trade/asterdex-trading-botA TypeScript trading bot that automatically buys and sells crypto futures on Aster DEX, GRVT, or Hyperliquid u
• nickustinov/itsyconnect-macosA macOS desktop app, with a self-hosted web option, that replaces Apple's slow App Store Connect site for mana
• redwoodjs/machinen.devA tool that freezes a running Linux VM's full memory state so it can be moved to another machine, or forked, a
• sanderdesnaijer/map-gesture-controlsA JavaScript library that lets people pan, zoom, and rotate web maps using webcam-tracked hand gestures instea
• hisorange/artgenA low-code, headless content management system that handles backend data and APIs while leaving the frontend d
• joygqz/sageportA free, open-source desktop app for macOS, Windows, and Linux that combines an SSH terminal, file transfer, se
• m1ckc3s/nullframeNULLFRAME is a web dashboard styled like an industrial instrument panel that shows live technical data about y
• open-gsd/gsd-piA CLI tool that helps developers plan and execute coding projects with an AI agent, tracking milestones and ta
• veryyoldman/metamask-openclawA TypeScript library and CLI that gives web apps a small typed API for connecting to MetaMask, without ever to
• dataants-ai/cutscriptAn open-source, local-first video editor that lets you cut audio and video by deleting words from a transcript
• denoland/showcase_todoA collaborative to-do list demo where multiple people see changes instantly in real time, built with Deno and
• heyfive-dev/polymarket-arbitrage-trading-bot-v2An automated bot that trades short 15-minute Bitcoin up-or-down prediction markets on Polymarket using a predi
• mgechev/ngx-tfjsA bridge that connects TensorFlow.js machine learning with Angular web apps, letting developers add browser-ba
• waker240/fullvideoproductionskillA Cursor AI skill package that turns a written video script into shot by shot visual decisions for a code base
• aitabby/opencodexA local macOS server that lets Codex Desktop connect to third-party AI APIs instead of only OpenAI's own servi
• felixrieseberg/vsc-ember-cliA Visual Studio Code extension that runs Ember.js commands like generating components, testing, and building r
• jdevalk/specification.websiteAn open reference site collecting the rules a website should follow for HTML, accessibility, security, SEO, an
• dabberman456/finance-mcp-appHaweshly is a React Native mobile app for setting financial savings goals, logging progress toward them, and v
• lucasbassetti/goduiAn open-source collection of animated React and TypeScript UI components you install by copying the source cod
• palemoky/cn-checkChina Access Check is a browser tool that scores whether your network setup would be flagged as coming from ma
• ryderwe/sollin-music-desktopA cross-platform desktop music player that plays your local music files and, if you add your own source script
• victorcodess/nexus-uiA copy-paste React component library purpose-built for AI chat interfaces, similar to shadcn/ui but designed s
• stephenleo/openmicroA tool that lets you drive Claude Code or Codex with a gaming controller, mapping buttons and stick flicks to
• v9ai/ai-engineer-roadmapA hands-on learning platform with 108 lessons that teaches software engineers how to become production AI engi
• wassermanproductions/blockoutA desktop app for staging camera moves and character blocking in a rough 3D scene, exporting a precise motion
• yangshun/teenycodeA roughly 200-line educational terminal coding assistant that reads, lists, and edits files using OpenAI's API
• fayazara/pdfstudioA TypeScript library that locks, unlocks, merges, splits, and edits PDF files entirely in the browser, so file
• illiahaidar/mcptrustcheckerAn offline scanner that reads the real source code of MCP servers and grades how safe they are to connect to a
• moumen-soliman/labA collection of simple React UI components you copy directly into your project so you own and can edit every l
• per-simmons/damon-adeA macOS desktop app that organizes multiple persistent AI coding agents, each with its own repo, terminal sess
• cyrusnuevodia/capn-hookcap'n hook gives coding agents like Claude Code persistent memory of where things live in a codebase, saving d
• pablogdcr/daily-crumpleA satirical newspaper app whose real feature is realistic real-time paper physics: folding, stretching, and cr
• epilande/ccmuxA tmux-based tool that tracks every AI coding agent session across your panes and lets you jump straight to th
• pedrofariasx/deepsproxyA local proxy that lets OpenAI-format apps and SDKs talk to DeepSeek models instead.
• ryensx/opencodexA Node.js gateway that lets you access the desktop Codex coding assistant remotely from any browser.
• tayloraaron078-tech/filament_calibration_wizardA local-first, guided web wizard that walks 3D printer users through calibrating filament settings for Orca Sl
• apex-dao/limitless-trading-botThree read-only command-line tools for pulling price history, whale-trade alerts, and cross-platform order boo
• sethispr/image-compressorA browser-based tool that compresses and converts images entirely on your device using WebAssembly, with no up
• shpaldik/openielts-aiA self hosted tool that grades IELTS Writing, Speaking, and Reading practice answers using AI, returning a str
• xiaolai/type-reviewTyping-practice web app that runs entirely in the browser with no account or server, offering adaptive letter
• cognivo-future-technologies-cft/awardxA self-hosted, open-source web app for running awards competitions and grants, handling entries, judging round

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