Zero-dependency Go client for the Coinglass API v4. Typed access to Futures, Spot, Options, ETF, and Indicator endpoints, with context support, safe concurrency, automatic retry with exponential backoff on rate limits, sentinel errors, and functional-option configuration. Built on the standard library and fully tested.
Idiomatic, high-performance Go SDK for the Phemex crypto exchange. Trade spot, USDⓈ-M and Coin-M perpetuals, and margin; stream live market data over a resilient auto-reconnecting WebSocket; and manage wallets and transfers. Features automatic HMAC SHA256 signing, context support, smart retries, typed errors, and full test coverage.
Production-inspired distributed background job processing engine built with Go, Redis, and PostgreSQL. Features worker pools, retries, DLQ, crash recovery, scheduling, observability, idempotency, and backpressure handling.