What platforms does r3 run on?

r3 runs on the web, the command line, and API. It can also be self-hosted.

Unverified. r3 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to r3?

Similar projects tracked by PulseGate include projectmind-mcp, CRBRO, and crewmemory-mcp.

Yes — r3 is open source under the Open Source license.

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r3

Name: r3
Author: n3wth

github.comInfrastructure

r3 is an open-source intelligent memory MCP server for AI applications. Developers can run and integrate it to provide persistent context and memory capabilities to AI-powered tools.

Open SourceWebSelf-hostedCLIAPI

Visit github.com

Overview

4 features

In the Memory & skills space, r3 takes a focused approach. It focuses on giving AI applications persistent, intelligent memory across interactions. It is built as an open-source project for AI application developers. The project is open source (Open Source). It ships for the web, the command line, and API, and it can be self-hosted.

Behind r3 is n3wth. Among its 4 catalogued features are persistent memory, MCP server, and context retrieval. It exposes integrations via an MCP server.

Summary written by a language model from the project’s public pages.

Persistent memory
MCP server
Context retrieval
AI app integration

Built with & integrations

Connectors

MCP

Runs on

BrowserSelf-hostedCLIAPI-only

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen Source

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 06:27 UTC
r3 verified via MCP Registry (official)
Source: MCP Registry (official) · Open

Frequently asked questions about r3

What is r3?: R3 focuses on giving AI applications persistent, intelligent memory across interactions. It is catalogued under Memory & skills on PulseGate.
Who is r3 for?: r3 is an open-source project built for AI application developers.
Is r3 free?: Yes — r3 is open source under the Open Source license and free to use.
What platforms does r3 run on?: r3 runs on the web, the command line, and API. It can also be self-hosted.
Is r3 still active?: Unverified. r3 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to r3?: Similar projects tracked by PulseGate include projectmind-mcp, CRBRO, and crewmemory-mcp.projectmind-mcp CRBRO crewmemory-mcp
Who makes r3?: r3 is developed by n3wth.
Is r3 open source?: Yes — r3 is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 9 Sept 2026
Built for: AI application developers
Model: Open source
Solves: Giving AI applications persistent, intelligent memory across interactions.

Developer

n3wth

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: r3-github-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 9 Sept 2026
Canonical URL: https://github.com/n3wth/r3

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