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Multi-Agent Systems

Raven

Raven is an open-source Python framework that generates directed acyclic graphs and coordinates built-in or third-party AI agents for complex, multi-step tasks.

Independent OpenViST project profile, based on linked sources.

Raven — OpenViST project profile in Multi-Agent Systems.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Raven when a task benefits from multiple specialized agents, explicit task decomposition and persistent context across sessions.

Who it is for

  • Developers building multi-agent applications
  • Researchers experimenting with agent orchestration and recursive self-improvement
  • Teams that need specialized agents for research, coding, design or workflow automation

Documented uses

  • Break complex objectives into coordinated DAG-based tasks
  • Bring specialized built-in and third-party agents together under a host agent
  • Carry memory and context across sessions with EverOS
  • Experiment with iterative changes to agent planning and action
Before you choose

Requirements & limits

The project is a public GitHub repository and is released under the Apache-2.0 licence. It supports Linux, macOS, Windows, CLI and self-hosted environments. The repository describes Raven as pre-alpha, with interfaces and configuration subject to rapid change.

  • Raven is a framework and host-agent layer, not a single-purpose end-user application.
  • Its core model is DAG generation plus coordination of specialized agents.
  • EverOS provides memory and context across sessions.
  • Anthropic and OpenAI are identified ecosystems.
  • The project is pre-alpha, so interface and configuration stability is a consideration.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

COMPARE OPTIONS

Compare options for Agent orchestration

These projects document a common task and share a project role. This is a source-based comparison, not an execution benchmark or a guarantee of interchangeability.

ProjectDocumented purposePlatformAccess and requirements
RavenBreak complex objectives into coordinated DAG-based tasksCLI, Linux, macOS, Self-hostedThe project is a public GitHub repository and is released under the Apache-2.0 licence. It supports Linux, macOS, Windows, CLI and self-hosted environments. The repository describes Raven as pre-alpha, with interfaces and configuration subject to rapid change.
MassgenRun multiple AI agents against the same user task.CLIThe repository documents installation through pip or uv and requires Python 3.11 or later. Setup can configure API keys for OpenAI, Anthropic, Google and xAI; credentials are needed for the selected model backends.
Langchain Multi Agents BoilerplateRoute incoming football questions to model and agent workflows according to task complexity.WebThe repository is public and specifies an MIT license. Running the application requires OpenAI and Groq API keys and a Redis server.
Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
2 October 2026
Original website title
EverMind-AI/Raven · Official homepage title · retained in its source language