AgentIndex icon
AgentIndex
ctrlrun logo
ctrlrun
★ 27
vs
sourcerykit logo
sourcerykit
★ 21

ctrlrun vs sourcerykit

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.; sourcerykit: SourceryKit, also known as Provably SDK, is a Python library that integrates a deterministic evaluation layer into any Python agent. It records outbound HTTP calls, evaluates claims against trusted records, and enforces endpoint policies to ensure agents operate within defined boundaries.

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 →
sourcerykit logo
sourcerykitSecurity & Safety · ★ 21

Ensuring LLM agents adhere to pre-defined security policies and trusted endpoints.

Read sourcerykit full review →
02

Side-by-Side Comparison

Field
ctrlrun logoctrlrun
sourcerykit logosourcerykit
Category
Security & Safety
Security & Safety
Stars
★ 27
★ 21
License
Apache-2.0
NOASSERTION
Install Command
pip install ctrlrun
git clone [email protected]:ProvablyAI/provably-python-sdk.git && pip install -e ./provably-python-sdk
Updated
1d ago
3d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agents, Execution Safety, Policy Enforcement
Python SDK, LLM Agent, Verifiable Guardrails
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.
sourcerykit logosourcerykit
01Intercept and Police outbound HTTP calls against trusted endpoints.
02Capture and Store all HTTP requests and responses into a Postgres database.
03Evaluate agent claims against proven indexed values using deterministic comparisons.
04Seamless integration with major LLM frameworks and SDKs like OpenAI, LangChain, and LlamaIndex.
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.
sourcerykit logosourcerykit
↳Ensuring LLM agents adhere to pre-defined security policies and trusted endpoints.
↳Verifying the accuracy of claims made by AI agents based on their external interactions.
↳Building auditable AI systems where every external call and agent claim is recorded and verifiable.
↳Implementing verifiable guardrails for agents to prevent unauthorized access or data manipulation.
FAQ

FAQ

What is the difference between ctrlrun and sourcerykit?
Both ctrlrun and sourcerykit are in the Security & Safety category. ctrlrun has 27 stars, while sourcerykit has 21 stars.
Which is better, ctrlrun or sourcerykit?
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 sourcerykit if Ensuring LLM agents adhere to pre-defined security policies and trusted endpoints..
Is ctrlrun free or open source?
Yes, ctrlrun is open source on GitHub (Apache-2.0).
Is sourcerykit free or open source?
Yes, sourcerykit is open source on GitHub (NOASSERTION).
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Related

Alternatives to ctrlrun →Alternatives to sourcerykit →ctrlrun details →sourcerykit details →