Go. And Only Go.

One language for production. No polyglot complexity. Go 1.23+ with full generics support.

package main

import (
  "context"
  "log/slog"
  "github.com/puzpuzpuz/xsync"
)

func main() {
  // Lock-free map for hot paths
  quotes := xsync.NewMapOf[string, *Quote]()
  
  slog.Info("system initialized",
    "engine", "RecipientOFQuotes",
    "latency", "<15μs",
  )
}

Key Libraries

  • puzpuzpuz/xsync — Lock-free concurrent maps for hot paths
  • gorgonia/gorgonia — Go-native neural network computation graph
  • mark3labs/mcp-go — MCP server framework for agent communication
  • model-ML — Internal RL library: lock-free queues, adaptive caching, Q-learning
  • stdlib log/slog — Structured logging with zero-allocation paths

Lock-Free by Default

Mutexes are the exception, not the rule. Lock-free data structures eliminate contention on hot paths — critical when processing millions of quotes per second.

Lock-Free Maps

xsync.MapOf provides concurrent, lock-free map access for symbol-quote mappings, account states, and order books. No GOMAXPROCS scaling issues.

Lock-Free Queues

model-ML provides lock-free SPSC and MPMC queues for inter-goroutine communication. Zero allocations in the hot path. Bounded and unbounded variants.

📊

Adaptive Caching

LRU, LFU, and ARC caching strategies with lock-free read paths. Self-tuning based on access patterns. Critical for market data replay and indicator calculations.

Reinforcement Learning Stack

model-ML is our internal Go library for reinforcement learning. Written in Go — no Python bridge, no CGo overhead.

DQN

Deep Q-Networks

State-of-the-art DQN implementation with experience replay, target networks, and double Q-learning. Built on lock-free memory management for GPU awareness.

GR

Genetic Optimization

Population-based hyperparameter optimization. Crossover, mutation, and selection operators implemented in pure Go. Parallel fitness evaluation across worker pool.

ML

Meta Learning

Continuous learning across trading sessions. Transfer learning between market regimes. Model versioning and A/B testing in production with automated rollback.

Cloud-Native Deployment

k3s on bare metal. Helmfile for everything. Longhorn for persistent storage. VictoriaMetrics for observability.

k3s

Lightweight Kubernetes

Helmfile

Declarative Deployments

VM

VictoriaMetrics

LH

Longhorn Storage

PostgreSQL

Relational state for accounts, orders, and configuration. ACID compliance where it matters.

ClickHouse

Time-series analytics. Market data, model metrics, performance statistics. Columnar storage for fast aggregations.

Grafana

Real-time dashboards. System metrics, trading performance, model accuracy. Every component exposes /metrics.