AgentIndex icon
AgentIndex
ctrlrun logo
ctrlrun
★ 27
vs
Viper logo
Viper
★ 5.3k

ctrlrun vs Viper

ctrlrun: CTRLRun ensures execution safety for AI agents by acting as a critical check between an agent's decision and the actual call. It enforces strict policies to prevent unintended actions, duplicate effects, and ambiguous outcomes, providing auditable receipts for every interaction.; Viper: VIPER is a powerful and flexible red team platform designed for adversary simulation and cybersecurity assessment. It integrates core tools, an LLM agent, and over 100 post-exploitation modules to efficiently complete red team operations.

01

TL;DR

ctrlrun logo
ctrlrunSecurity & Safety · ★ 27

Managing infrastructure deployments and operations in DevOps, ensuring changes are approved and auditable.

Read ctrlrun full review →
Viper logo
ViperSecurity & Safety · ★ 5.3k

Efficiently conducting cybersecurity assessment tasks.

Read Viper full review →
02

Side-by-Side Comparison

Field
ctrlrun logoctrlrun
Viper logoViper
Category
Security & Safety
Security & Safety
Stars
★ 27
★ 5.3k
License
Apache-2.0
—
Install Command
pip install ctrlrun
git clone https://github.com/FunnyWolf/Viper.git
Updated
1d ago
4mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agents, Execution Safety, Policy Enforcement
Red Team Platform, Cybersecurity, Adversary Simulation
03

Features

ctrlrun logoctrlrun
01Approval binding to exact actions, refusing mutated or replayed ones.
02Ensures one logical effect happens at most once, across threads, processes, and hosts.
03Distinguishes unknown outcomes (AMBIGUOUS) from failures, blocking blind retries.
04Generates portable JSON receipts for every executed action, recording who, what, and outcome.
05Applies a fail-closed policy, denying unknown actions, missing policies, or principals by default.
Viper logoViper
01Intuitive User-Friendly Interface for rapid task initiation.
02Multi-Platform Support for Windows, Linux, and macOS.
03Comprehensive Red Teaming Tools covering all MITRE ATT&CK phases with over 100 modules.
04Integrated LLM Agent for enhanced automation and intelligent decision-making.
05Custom Extensibility via Python-based module development and advanced functions like defense evasion and pivot graph.
04

Use Cases

ctrlrun logoctrlrun
↳Managing infrastructure deployments and operations in DevOps, ensuring changes are approved and auditable.
↳Enforcing security policies like firewall rules or disabling protection, with strict human oversight for critical actions.
↳Handling financial transactions such as refunds, ensuring amounts are within policy and preventing double refunds.
↳Controlling Identity and Access Management (IAM) operations like granting roles, preventing unauthorized privilege escalation.
Viper logoViper
↳Efficiently conducting cybersecurity assessment tasks.
↳Executing adversary simulation and red team operations.
↳Automated 24/7 security monitoring and incident response.
FAQ

FAQ

What is the difference between ctrlrun and Viper?
Both ctrlrun and Viper are in the Security & Safety category. ctrlrun has 27 stars, while Viper has 5.3k stars.
Which is better, ctrlrun or Viper?
The best choice depends on your use case. Choose ctrlrun if Managing infrastructure deployments and operations in DevOps, ensuring changes are approved and auditable., and Viper if Efficiently conducting cybersecurity assessment tasks..
Is ctrlrun free or open source?
Yes, ctrlrun is open source on GitHub (Apache-2.0).
Is Viper free or open source?
Yes, Viper is open source on GitHub.
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