Ranex
v0.0.1 Pre-release — Open Source

AI Governance
for Developers

Real-time guardrails for AI coding assistants. State machines, security scanning, and architecture enforcement in 71 nanoseconds.

Py
Python & FastAPI
|Next.js, PHP, WordPress coming soon
Get Started FreeStar on GitHub
Open Source
43MCP tools
71nslatency
$ pip install ranex

For Python & FastAPI projects

Validation Complete
State machine verified
71ns
State transitions validated
Security patterns checked (7/7)
Architecture rules enforced
✦ Security-first architecture

Enterprise security scanning

7 patterns free, 30+ in Team. Detect SQL injection, command injection, exposed secrets, and CVE vulnerabilities before they reach production.

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SAST Scanner

Static Application Security Testing

7 free / 30+ Team
SQL Injectionapi/users.py:47
critical
Command Injectionutils/exec.py:23
high
Hardcoded Secretconfig.py:12
critical
Team

OSV Dependency Scanner

Real-time CVE detection via osv.dev API integration.

Scanning requirements.txt...
fastapi==0.104.1safe
requests==2.25.0CVE-2023-32681

Antipattern Detector

Ranex-specific rules for architecture violations.

Layer ViolationsCircular ImportsMissing State.yamlForbidden Folders
43
MCP Tools
10 free
22
CLI Commands
8 free
71ns
Validation latency
150+
Team features
20 free
✦ Cryptographic verification

Contract system & audit trail

Blake3 + Ed25519. Every validation is cryptographically signed with tamper-proof audit trails for enterprise compliance.

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FFI Type Validation

PyO3 bindings with sub-100ns target latency.

@Contract(schema=UserSchema)
Tamper-proof

Cryptographic Audit Trail

Blake3 hash chain with Ed25519 signatures for compliance.

// Audit entry
hash: "3f7a9c..."
prev: "8b2d1e..."
sig: Ed25519("...")
verified: true
✦ Developer experience

CLI & MCP integration

22 CLI commands. 43 MCP tools. Drop-in binary with embedded ONNX model, tokenizer, and personas. Zero external dependencies.

CLI Commands
22 commands
ranex task
ranex scan
ranex govern
ranex audit
ranex persona
ranex gate
ranex drift
ranex arbiter
MCP Server Tools
43 tools
validate_structure
validate_intent
validate_sql
security_scan
check_function
persona_validate
drift_check
arbiter_validate
135
Public functions
615
Validated structs
116
Enum types
597
Modules
221
Source files
✦ AI-assisted development

AI-assisted code validation

Structured workflow enforcement. Requirements → Design → Implementation → Review → Maintenance. AI cannot write code until you've defined what to build.

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Assign validation to...
◆CursorAgent
◇GitHub CopilotAgent
○CodeiumAgent
○Tabnine
○Amazon CodeWhispererAgent

Real-time validation

Validate AI-generated code instantly with state machine rules and security patterns.

ranex-cli
State transitions: valid
Security scan: passed
Architecture: compliant

Ranex API

Connect Ranex to your favorite tools including Cursor, Copilot, and more.

// ranex.config.ts
export default {
"agents": ["cursor", "copilot"],
"rules": "strict"
}

Security Scanning

9 vulnerability categories

RAG-Powered

15 index use cases

State Machines

Enforce valid transitions

Simple, Transparent Pricing

Start free. Scale as you grow. No hidden fees.

Most Popular

Ranex Framework Community Free Edition

For individual developers getting started

$0

forever

Start Free
  • 20 core features
  • 10 MCP tools (of 43)
  • 8 CLI commands (of 22)
  • Unlimited scans
  • 7 SAST security patterns
  • Workflow management
  • State machine validation
  • Community support

Open source and free forever for the community.

Frequently Asked Questions

Everything you need to know about Ranex.

Still have questions? Contact our team

Ready to ship production code faster?

Ready to govern your AI code?

Start validating AI-generated code with 43 MCP tools in 71 nanoseconds.

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Price locked for 2 years
Setup in under 10 minutes