NeuralBridge: Self-Healing SDK for LLM-Powered AI Agents - Getting Started in 5 Minutes

What is NeuralBridge? NeuralBridge is an embedded SDK (not a gateway) that makes your AI agents resilient against LLM failures. It runs inside your Python process — zero infrastructure, zero HTTP proxy, one dependency. pip install neuralbridge-sdk Your First Call import neuralbridge as nb result = nb . run ( " Explain quantum computing in one sentence " ) print ( result . text ) That's it. NeuralBridge auto-discovers your API keys from environment variables and handles multi-provider routing, self-healing, and drift detection automatically. What Makes It Different? Self-Healing Engine — When an LLM call fails (timeout, rate limit, bad response), NeuralBridge doesn't just retry. It diagnoses the fault type, degrades gracefully, fails over to another provider, and learns from the experience. from neuralbridge import SelfHealingEngine engine = SelfHealingEngine () result = engine . call ( " Write a Python function for binary search " ) print ( result . flight ) # Shows diagnosis, recovery action, latency print ( result . recovered ) # True if self-healing was activated 84.1% of production faults are auto-recovered. 19us diagnosis time P50. Why Not a Gateway? Every gateway (LiteLLM, etc.) adds 30-200ms of network latency. NeuralBridge runs in-process, adding zero additional latency. Approach Latency Dependencies Deployment Gateway (LiteLLM) +30-200ms Docker + PostgreSQL Ops team SDK (NeuralBridge) +0ms 1 (httpx) pip install Key Features 4-Layer Self-Healing : L1 retry -> L2 degrade -> L3 failover -> L4 flywheel 5-Dimension Validation : JSON Schema, semantic, entity, taboo, composite Multi-Provider Routing : DeepSeek, OpenAI, Anthropic, and 12+ more Drift Detection : Catch model regressions before users do Carbon Tracking : Per-provider carbon footprint per call Open Core : Apache 2.0 license, 375 KB install size See It in Action import neuralbridge as nb result = nb . run ( " Hello " , providers = [ " openai " , " deepseek " ]) print ( f " Used provider: { result . prov