Flow — Crypto Payment Infrastructure
Description:
Full-stack institutional crypto payment rail built solo. Merchants
accept payments on 12+ blockchains and funds settle directly to
their own wallets — Flow never holds or controls merchant funds.
Built on the RPG stack: Rust for HD key derivation and
cryptography, Go for multi-chain routing and gateway, Python for
business logic and indexing. 7 independent microservices, 20-page
merchant dashboard in 13 languages, Active Treasury yield engine,
batch vendor payouts, and webhook delivery.
Live in production — $5,241 processed, 97 settlements, 100%
success rate.
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Ragna — Autonomous AI Agent
Not a chatbot — an agent with 145+ tools, memory, and intent. Accessible via Telegram, REST API, WebSocket, and a native Rust CLI. Executes infrastructure tasks autonomously: SSH management, deployments,
GitHub monitoring, server ops, and deep research with branded PDF report generation. Secured with Nexus SSO and 5-tier RBAC. Built in Python with FastAPI and Groq as the inference backbone.
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Cricket — DeFi Intelligence Suite
High-performance DeFi intelligence and execution platform built on Rust, Go, and TypeScript. Mantis scores any Solana token 0–100 for rug-pull risk in real time. Firefly tracks whale wallets and generates
smart money signals. Atomic SDK bundles multi-step trades into a single transaction that auto-reverts if unprofitable. Pulse API normalizes liquidity feeds from major CEX and DEX venues into one clean
endpoint.
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Signet — Non-Custodial Wallet-as-a-Service
One API for wallet creation, transaction signing, and DeFi operations across 12+ blockchain networks including Ethereum, Solana, TON, and Bitcoin. Built with the RPG stack — Rust for cryptography, Go for
routing, Python for business logic. Supports 40+ token combinations, intent-based DeFi execution, and official SDKs for Python, TypeScript, and Go. Keys never leave the user's custody.
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Medusa — Autonomous Algorithmic Trading Platform
Six independent trading strategies running simultaneously across crypto exchanges — Cerberus (grid trading), Chimera (multi-mode scalp/hedge/DCA), Sisyphus (spot loop grinder), Atlas (carry trade & funding
rate arbitrage), Hermes (signal executor), and Omega (experimental). Built with Go, Python, and FastAPI. Real-time monitoring via IRIS event streaming. One unified dashboard, zero manual trades.
Link : medusa.vylth.com