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Trading and crypto21 projects

Trading bots, crypto, web3, and prediction markets.

Preview of internet-court/internet-court-skill
GitHubCustom
922
internet-court/internet-court-skill

The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.

TypeScript30
+287 this week1w ago
Preview of jazzband/web3-devkit-cli
GitHub
242
jazzband/web3-devkit-cli

Web3 DevKit is an open-source CLI that helps developers bootstrap dApps, generate smart contracts, test RPCs, manage wallets, deploy contracts, and monitor on-chain activity across EVM and Solana.

TypeScript3.3k
May 27
Preview of frecodecasti/polymarket-weather-trading-bot
GitHub
460
frecodecasti/polymarket-weather-trading-bot

Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot | Polymarket weather trading bot

TypeScript1.3k
1w ago
Preview of nkosresearch/web3-casino
GitHub
101
nkosresearch/web3-casino

Online Web3 Crypto Casino Game - Crash, Jackpot, Roulette, Slot, Coinflip, Mine, Poker. It is designed for fast gameplay, real-time community, and serious risk control – without sacrificing developer friendliness.

TypeScript1.1k
Jun 17
Preview of SigmaTradeLabs/aster-bot
GitHub
388
SigmaTradeLabs/aster-bot

asterDEX trading bot, perp trading, asterDEX auto trading bot, asterDEX trading bot, perp trading, asterDEX auto trading bot, asterDEX trading bot, perp trading, asterDEX auto trading bot, asterDEX trading bot, perp trading, asterDEX auto trading bot, asterDEX trading bot, perp trading, asterDEX auto trading bot,

JavaScript1.0k
May 27
Preview of donoaccestag/polymarket-sports-trading-bot
GitHub
296
donoaccestag/polymarket-sports-trading-bot

polymarket sports arbitrage bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket trading bot polymarket bot polymarket trading bot

TypeScript840
1w ago
Preview of lescasinos/crypto-casino-app
GitHub
93
lescasinos/crypto-casino-app

Online Web3 Crypto Casino Game - Crash, Jackpot, Roulette, Slot, Coinflip, Mine, Poker. It is designed for fast gameplay, real-time community, and serious risk control – without sacrificing developer friendliness.

TypeScript589
3w ago
gg
GitLab
325
gnutls/gnutls

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language API to access the secure communications protocols. https://www.gnutls.org

373
Jun 4
Preview of Open-Builders/pumpfun-bundler-pump.fun-bundler-solana-token-bundler-bot
GitHub
173
Open-Builders/pumpfun-bundler-pump.fun-bundler-solana-token-bundler-bot

Solana Pumpfun Bundler Solana Pump.fun bundler Solana Pumpfun Bundler Solana Pump.fun bundler Solana Pumpfun Bundler Solana Pump.fun bundler Solana Pumpfun Bundler Solana Pump.fun bundler Solana Pumpfun Bundler Solana Pumpfun bundler Solana Pumpfun Bundler Solana Pumpfun bundler Solana Pumpfun Bundler Solana Pumpfun Bundler Solana Pumpfun bundler

TypeScript320
Jun 12
Preview of openfi-dao/kalshi-trading-bot
GitHub
114
openfi-dao/kalshi-trading-bot

kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot kalshi trading bot

TypeScript318
Jun 1
Preview of beijingcao/binance-deribit-btc
GitHubMIT
380
beijingcao/binance-deribit-btc

Binance and Deribit BTC cross-exchange arbitrage bot with Redis state recovery, Telegram alerts, and a Flask monitoring dashboard.

Python133
Jun 8
Preview of risedownlabs/polymarket-weather-bot
GitHubMIT
121
risedownlabs/polymarket-weather-bot

Polymarket weather trading bot Polymarket weather betting bot Polymarket weather trading bot Polymarket weather betting bot Polymarket weather trading bot Polymarket weather betting bot Polymarket weather trading bot Polymarket weather betting bot Polymarket weather trading bot Polymarket weather betting bot Polymarket weather trading bot

TypeScript96
May 31
Preview of monarchjuno/tradingcodex
GitHubApache-2.0
281
monarchjuno/tradingcodex

Turn Codex into your investment workflow team

Python47
2w ago
Preview of metamask-eth/metamask-desktop
GitHubMIT
342
metamask-eth/metamask-desktop

🖥️ The MetaMask Desktop app is a companion crypto wallet app that improves the overall performance of the MetaMask Extension Flask build

CSS3720
Jun 17
Preview of erdwin90/crypto-bar-mac
GitHubMIT
425
erdwin90/crypto-bar-mac

macOS menu bar app that bring real time cryptocurrency prices using the CoinGecko API. Supports Bitcoin, Ethereum, and many other coins

Objective-C3116
2w ago
Preview of Krever/fintech-engineering-handbook
GitHubCustom
389
Krever/fintech-engineering-handbook

Patterns for building software that handles money

SCSS28
3w ago
Preview of dwebagents/AgentPipe
GitHubMIT
166
dwebagents/AgentPipe

High performance multithreaded task execution and optimization engine for agents and dweb apps

Python20
3w ago
Preview of sneakers-the-rat/ImportantCode
GitHubMIT
164
sneakers-the-rat/ImportantCode

This is a repository with a lot of high profile, high prestige code in it that new programmers can make pull requests to and build their reputation

Python19
Jun 20
Preview of Woaifacai888/polymarket-sports-arbitrage-bot
GitHub
292
Woaifacai888/polymarket-sports-arbitrage-bot

Polymarket sports arbitrage trading bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot

TypeScript5
2d ago
Preview of bunnyos/base-agent
GitHubAGPL-3.0
115
bunnyos/base-agent

The first open-source @base agent.

TypeScript1
Jun 1
Preview of winsznx/bull-rush
GitHubMIT
390
winsznx/bull-rush

🐂 BULL RUSH — a 3D neon endless runner for The Black Bull ($ANSEM). React Three Fiber game + Hono/Redis API + dynamic X share cards. Play → trybullrush.xyz

Solidity1
2w ago