swarmbus is an open-source project built for developers building multi-agent AI systems.

Yes — swarmbus is open source under the MIT license and free to use.

What platforms does swarmbus run on?

swarmbus runs on the command line.

Is swarmbus still maintained?

The GitHub repository shows 96 commits in the last 90 days.

Is swarmbus open source?

Yes — swarmbus is open source under the MIT license, developed on GitHub.

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swarmbus

swarmbus.devInfrastructure

swarmbus is an open-source CLI tool providing a reactive pub/sub message bus for AI agent coordination. Built on MQTT, it enables peer-to-peer messaging without polling, supporting multi-agent workflows and distributed AI systems.

Open SourceMITCLI

Visit swarmbus.dev

11stars

3forks

5features

2026since

Overview

5 features

swarmbus sits in PulseGate's Messaging, queues & streaming category. It focuses on enabling efficient, reactive message passing and coordination between AI agents without polling. It is built as an open-source project for developers building multi-agent AI systems. The project is open source (MIT). It ships for the command line.

swarmbus first shipped in 2026. The project is developed in the open on GitHub with 11 stars and 96 commits in the last 90 days. Among its 5 catalogued features are pub/sub messaging, agent coordination, and MQTT integration.

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

Pub/sub messaging
Agent coordination
MQTT integration
No polling
Peer-to-peer messaging

Built with & integrations

Framework

Astro

Hosting

Cloudflare

Runs on

CLI

Detected from

Astro: /_astro/ in the HTML
Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

License

MIT

Verified signals

HTTPSOpen Source GitHub · ★ 11Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed16 Jun · 01:59 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about swarmbus

What is swarmbus?: Swarmbus focuses on enabling efficient, reactive message passing and coordination between AI agents without polling. It is catalogued under Messaging, queues & streaming on PulseGate.
Who is swarmbus for?: swarmbus is an open-source project built for developers building multi-agent AI systems.
Is swarmbus free?: Yes — swarmbus is open source under the MIT license and free to use.
What platforms does swarmbus run on?: swarmbus runs on the command line.
Is swarmbus still maintained?: The GitHub repository shows 96 commits in the last 90 days.
When did swarmbus launch?: swarmbus first shipped in 2026.
Is swarmbus open source?: Yes — swarmbus is open source under the MIT license, developed on GitHub.

At a glance

Pricing: Open Source
Platforms: Cli
Languages: English
Open source: Yes · ★ 11
License: MIT
Built for: developers building multi-agent AI systems
Model: Open source
Solves: Enabling efficient, reactive message passing and coordination between AI agents without polling.

Registered as

GitHub: mpesavento/swarmbus
PyPI: swarmbus-py

Developer

Mpesavento

Small team

GitHub

Open source

View on GitHub

Stars: 11
Forks: 3
Open issues: 8
Last commit: 6 Jun 2026
Commits 90d: 96
Contributors: 2
Authorship: Small team
Default branch: dev

Index record

Identity confidence: High · 95
Indexed: 16 Jun 2026
Lifecycle: Alive
Last seen: 16 Jun 2026

Identity audit (12)

Slug: swarmbus-py-swarmbus-dev
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://swarmbus.dev/

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