SynthCode Pro

Production-grade neurosymbolic agent framework with 8 verification gates.

Your AI agents hallucinate. We catch it in 8ms.

Get Pro → $149 one-time · Landing Page · Documentation

SynthCode Pro extends the open-source SynthCode agent framework with neurosymbolic task routing, production observability, and 2 additional verification gates — catching AI agent hallucinations before they reach your users.

Why SynthCode Pro?

Your AI agents are lying to you. Not maliciously — they hallucinate, generate invalid code, leak secrets, and break in production. Every AI engineer has shipped an agent that worked in the demo and failed in prod.

SynthCode Pro fixes this with 8 neurosymbolic verification gates that run in under 8ms:

| Gate | What it catches | Latency | |------|----------------|---------:| | Structure | Malformed AST, broken syntax | ~1ms | | Scope | Undefined variables, broken bindings | ~2ms | | Type | Type mismatches, invalid inference | ~3ms | | Safety | Side-effect leaks, uncontrolled mutation | ~2ms | | Control Flow | Unreachable code, non-terminating loops | ~3ms | | Semantic | Logic errors, intent misalignment | ~5ms | | Security ⚡ | Secret exposure, path traversal, injection | ~1ms | | Performance ⚡ | N+1 queries, memory leaks, blocking ops | ~2ms |

⚡ = Pro-only gates

What's included

• 8 Verification Gates — Dual-path (neural + symbolic) verification pipeline
• Neurosymbolic Task Router — Automatically routes tasks between neural (LLM) and symbolic (deterministic) paths
• Production Toolkit — OpenTelemetry observability, rate limiting, response caching, model fallback chains
• 5 Agent Templates — Basic, Coding, Research, Custom Gate, Multi-Agent orchestration
• Knowledge Graph + Episodic Memory — Agents that remember and reason
• Full API Documentation — Architecture guides, deployment docs, API reference

Quick Start

npm install @avasis-ai/synthcode-pro

import { ProAgent } from '@avasis-ai/synthcode-pro';

const agent = new ProAgent({
  model: 'gpt-4o',
  gates: ['structure', 'scope', 'type', 'safety', 'controlFlow', 'semantic', 'security', 'performance'],
  neurosymbolic: {
    router: 'auto', // auto-route between neural and symbolic
    memory: true,   // enable episodic memory
  },
});

const result = await agent.run('Build a REST API with authentication');
// Every output passes through 8 verification gates automatically

Pro vs Open Source

| Feature | SynthCode (OSS) | SynthCode Pro | |---------|----------------|---------------| | Verification Gates | 6 | 8 (Security + Performance) | | Neurosymbolic Router | ❌ | ✅ | | Knowledge Graph | ❌ | ✅ | | Episodic Memory | ❌ | ✅ | | Production Observability | ❌ | ✅ (OpenTelemetry) | | Rate Limiting | ❌ | ✅ | | Response Caching | ❌ | ✅ | | Model Fallback Chains | ❌ | ✅ | | Agent Templates | 1 | 5 | | Priority Support | Community | Discord + Email |

Architecture

User Request
    │
    ▼
Neurosymbolic Router ──→ Neural Path (LLM)
    │                    Symbolic Path (Rules)
    ▼                         │
Pro Agent                     │
    │                         │
    ▼                         ▼
8 Verification Gates ←───────┘
    │
    ├── Structure → Scope → Type
    ├── Safety → Control Flow → Semantic
    ├── Security (Pro) → Performance (Pro)
    │
    ▼
Verified Output ✅

License

MIT for personal/evaluation use. Commercial license included with Whop purchase.

Built by Avasis AI • Get Pro