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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

OpenViking is an open-source context database tailored for AI agents, utilizing a file-system architecture to streamline the management of memories, resources, and skills. Rather than viewing context as disjointed pieces in a fragmented vector store, OpenViking consolidates agent context into a virtual file system through the viking protocol, allowing agents to effectively store, navigate, retrieve, and observe the necessary information. This system is designed to alleviate the burdens of manual context management for developers, offering agents a simplified interaction model akin to file operations. Furthermore, OpenViking facilitates hierarchical context loading, semantic and recursive retrieval, session management, metrics tracking, and observability, enabling AI agents to efficiently access pertinent information without overwhelming prompts. By adopting this approach, developers can enhance the efficiency and effectiveness of their AI systems.

Description

Preloop serves as an open-source control plane designed for AI agents that perform tangible actions. It integrates a multi-layered security approach featuring an MCP firewall for managing tool access, an AI model gateway that ensures cost-effectiveness, safety, and accountability, along with policy-as-code that incorporates human oversight, all while providing runtime session visibility and audit trails—all within a self-hosted environment. Given the rapid capabilities of AI agents to deploy code, modify infrastructure, manage financial transactions, access production data, and incur model costs almost instantaneously, Preloop empowers teams to regulate agent activities, monitor expenditures, and determine which actions necessitate human consent. It is compatible with a variety of tools such as OpenClaw, Hermes, Claude Code, Codex CLI, Cursor, Gemini CLI, Windsurf, Cline, OpenCode, and any agents that adhere to MCP standards. Additionally, access rules can evaluate not only the tool names but also arguments and context, utilizing CEL expressions to establish detailed conditions. Furthermore, teams have the flexibility to initiate with observability features and progressively introduce approval and denial protocols without the need for SDKs or extensive modifications to existing applications, thus streamlining the implementation process. This comprehensive approach ensures that organizations remain in control of their AI agents' functionalities and impacts.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Claude Code Yes 
Codex CLI Yes 
Cursor Yes 
Gemini CLI Yes 
Model Context Protocol (MCP) Yes 
OpenClaw Yes 
OpenCode Yes 
Antigravity CLI Yes 
Claude Yes 
Claude Desktop Yes 
Factory Droid Yes 
GitHub Copilot CLI Yes 
Google Antigravity Yes 
Hermes Agent Yes 
Kimi Code Yes 
Kiro Yes 
Mattermost No 
Pi Agent Yes 
Windsurf Browser No 
YAML No 

Integrations

Claude Code Yes 
Codex CLI Yes 
Cursor Yes 
Gemini CLI Yes 
Model Context Protocol (MCP) Yes 
OpenClaw Yes 
OpenCode Yes 
Antigravity CLI No 
Claude No 
Claude Desktop No 
Factory Droid No 
GitHub Copilot CLI No 
Google Antigravity No 
Hermes Agent No 
Kimi Code No 
Kiro No 
Mattermost Yes 
Pi Agent No 
Windsurf Browser Yes 
YAML Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$290 per month
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

OpenViking

Founded

2026

Country

United States

Website

openviking.ai/

Vendor Details

Company Name

Preloop

Country

United States

Website

preloop.ai/

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