Multica v0.4.40

Multica is an open-source platform designed to manage and orchestrate AI agents within development workflows. Instead of running a single AI assistant, it allows multiple agents to collaborate, execute tasks, and share knowledge across projects.

It essentially acts like a control center where:

  • AI agents are assigned tasks

  • Progress is tracked in real time

  • Outputs and skills are reused across workflows

Multica currently supports Claude Code, Codex, OpenClaw, and OpenCode out of the box. The daemon auto-detects whichever CLIs you have installed. Since it’s open source, you can also add your own backends.

Download Multica v0.4.40 - Software Mirrors

Multica v0.4.40 for Windows

multica-cli-0.4.40-windows-amd64.zip | 6.85 MB

multica-cli-0.4.40-windows-arm64.zip | 6.09 MB

multica-desktop-0.4.40-windows-arm64.exe | 168.95 MB

multica-desktop-0.4.40-windows-x64.exe | 167.65 MB

multica_windows_amd64.zip | 6.85 MB

multica_windows_arm64.zip | 6.09 MB

Multica v0.4.40 for macOS

multica-cli-0.4.40-darwin-amd64.tar.gz | 6.76 MB

multica-cli-0.4.40-darwin-arm64.tar.gz | 6.23 MB

multica-desktop-0.4.40-mac-arm64.dmg | 219.07 MB

multica-desktop-0.4.40-mac-arm64.zip | 209.3 MB

multica-desktop-0.4.40-mac-x64.dmg | 228.2 MB

multica-desktop-0.4.40-mac-x64.zip | 218.4 MB

multica_darwin_amd64.tar.gz | 6.76 MB

multica_darwin_arm64.tar.gz | 6.23 MB

Multica v0.4.40 for Linux

multica-cli-0.4.40-linux-amd64.tar.gz | 6.64 MB

multica-cli-0.4.40-linux-arm64.tar.gz | 5.98 MB

multica-desktop-0.4.40-linux-aarch64.rpm | 130.17 MB

multica-desktop-0.4.40-linux-amd64.deb | 159.25 MB

multica-desktop-0.4.40-linux-arm64.AppImage | 224.76 MB

multica-desktop-0.4.40-linux-arm64.deb | 153.19 MB

multica-desktop-0.4.40-linux-x86_64.AppImage | 225.27 MB

multica-desktop-0.4.40-linux-x86_64.rpm | 136.16 MB

multica_linux_amd64.tar.gz | 6.64 MB

multica_linux_arm64.tar.gz | 5.98 MB

Multica v0.4.40 Release Notes:

Changelog

  • 54e641aaa377905a3c2be3596106cdbf4a9e934a MUL-6665: rename agent task records to runs (#7534)
  • 2aad9842a9febc559666186a0e24d01c340fe933 MUL-6891, MUL-7048: fix(agents): preserve presence for hidden private runtimes (#7830)
  • 2efe1b2a43f743d7c7a4edb7a70534e13496caee MUL-6984 fix(daemon): let workflow step 2 alone decide the comment scan (#7972)
  • 49098deb6fc91e7105027d06b7c371069c374803 MUL-6984 refactor(prompt): give each duplicated instruction one owner (#7971)
  • 23171842fdf40c944fa896432acadec3da274eac MUL-6986 docs(squads): drop the comment pointing at a deleted source map (#8029)
  • 0242f37154e952fd1a35510ca3cc54e954101688 MUL-6986 refactor(skills): merge built-in skills into one platform skill and drop source maps (#7968)
  • cc09c3c12a1d3e2fff872b7fd52a26b653b98639 MUL-7008: Relax healthy WebSocket claim polling to 3 minutes (#7983)
  • 6a65922ef76ea7afd40b30795fb2ccee8cd6803b MUL-7016: Add read replica infrastructure (#7979)
  • 7f635526ffc6248ca7ee32c1cfb7d03fc64c36c7 MUL-7016: Route daemon workspace sync reads to replica (#8022)
  • 70ea4c8f0d044e06557944a59f9fe5e2ea24ea68 MUL-7050 perf(search): remove unused exact search counts (#8033)
  • 1296bb45e0b795e73faffccdfd253f0c40a124f6 MUL-7051 fix(subscribers): stop an armed autopilot from subscribing its trigger's creator (#8031)
  • 2cf5674d2e951db7733b622069e752b150dd6ab8 docs(changelog): add v0.4.40 release entry (2026-09-04) (MUL-7056) (#8038)
  • 7d339c186fa5c432bc9c1996c05555b95a5a1442 fix(auth): send the user to login when the session expires (MUL-7028) (#7993)
  • 5f0e0f2293293fd6e7a9b37c4a3685d0a9ada8ef fix(daemon): stop rejecting preparation fields from an older parent (MUL-7029) (#7994)
  • d5cd0f30093f17eb4ceb247b33a41f2caa4f53bc fix(mcp): improve server configuration and management (#8021)
  • 374279a9b9ffa542d9c63d80b220a062c60a6599 fix(mcp): use a configure icon for the MCP server configuration action (#8037)
  • 875b1e43627adde73b0a0362d397d4a488903b63 fix(repocache): import shallow cache base before checkout (#8024)

Key Features

1. AI Agents as Teammates

Multica treats AI agents like real contributors. You can assign tasks, monitor progress, and manage their work similar to human developers.

2. Multi-Agent Orchestration

Instead of relying on a single AI model, Multica coordinates multiple agents working together on complex tasks, improving efficiency and scalability.

3. Skill Reuse and Compounding

One of its most innovative features is skill accumulation. Agents can reuse previously learned solutions, reducing redundancy and improving performance over time.

4. Real-Time Workflow Tracking

You get a unified dashboard where you can:

  • Track task progress

  • Monitor agent activity

  • Identify blockers and results

This makes it suitable for structured development environments.

5. CLI and Web Interface

Multica provides both:

  • A command-line interface for developers

  • A web UI for managing workflows and agents

It supports local and cloud-based environments, offering flexibility in deployment.

6. Open Source and Flexible

Being open source, Multica allows:

  • Full customization

  • Self-hosting

  • Integration with different AI models and tools

This makes it appealing for teams that want control over their AI infrastructure.

Performance and Use Cases

Multica is designed for advanced workflows rather than casual use. It performs best in environments where multiple AI agents are needed to collaborate.

Typical use cases include:

  • AI-assisted software development

  • Automation pipelines

  • Multi-step research and analysis

  • DevOps and engineering workflows

Its ability to coordinate agents makes it especially useful for complex tasks that go beyond simple prompts.

Quick Install

curl -fsSL https://raw.githubusercontent.com/multica-ai/multica/main/scripts/install.sh | bash

Installs the Multica CLI on macOS and Linux. Works with Homebrew or downloads the binary directly.

Windows (PowerShell):

irm https://raw.githubusercontent.com/multica-ai/multica/main/scripts/install.ps1 | iex

Then configure, authenticate, and start the daemon in one command:

multica setup          # Connect to Multica Cloud, log in, start daemon

Self-hosting? Add --with-server to deploy a full Multica server on your machine:

curl -fsSL https://raw.githubusercontent.com/multica-ai/multica/main/scripts/install.sh | bash -s -- --with-server
multica setup self-host

Requires Docker. See the Self-Hosting Guide for details.

Getting Started

1. Set up and start the daemon

multica setup           # Configure, authenticate, and start the daemon

The daemon runs in the background and auto-detects agent CLIs (claude, codex, openclaw, opencode) on your PATH.

2. Verify your runtime

Open your workspace in the Multica web app. Navigate to Settings → Runtimes — you should see your machine listed as an active Runtime.

What is a Runtime? A Runtime is a compute environment that can execute agent tasks. It can be your local machine (via the daemon) or a cloud instance. Each runtime reports which agent CLIs are available, so Multica knows where to route work.

3. Create an agent

Go to Settings → Agents and click New Agent. Pick the runtime you just connected and choose a provider (Claude Code, Codex, OpenClaw, or OpenCode). Give your agent a name — this is how it will appear on the board, in comments, and in assignments.

4. Assign your first task

Create an issue from the board (or via multica issue create), then assign it to your new agent. The agent will automatically pick up the task, execute it on your runtime, and report progress — just like a human teammate.

User Experience

The concept behind Multica is powerful, but it comes with complexity.

  • Requires understanding of AI agents and workflows

  • Setup may involve configuring runtimes and integrations

  • More suited for developers than beginners

However, once configured, it provides a highly structured and scalable system.

Pros and Cons

Pros

  • Open source and highly customizable

  • Supports multi-agent collaboration

  • Reusable skill system improves efficiency

  • Real-time workflow tracking

  • Flexible deployment options

Cons

  • Still early-stage and evolving

  • Setup complexity is high

  • Requires technical knowledge

  • Not suitable for simple AI tasks

Who Should Use Multica

Multica is ideal for:

  • Developers working with AI agents

  • Teams building automated workflows

  • Companies experimenting with agent-based systems

  • Advanced users exploring AI orchestration

It is not designed for casual users who just need a simple chatbot.

Final Verdict

Multica represents the next step in AI tooling, moving from single assistants to collaborative AI systems. While still evolving, it introduces a powerful concept that could shape how teams use AI in development.

Multica is a promising platform for advanced users who want to build scalable, multi-agent AI workflows with full control and flexibility.

If you are exploring multi-agent AI systems or building automated development workflows, Multica is an emerging tool worth paying attention to. It introduces a new way to treat AI agents not just as tools, but as collaborative team members working alongside developers.

Multica v0.4.40
Free
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Software Informations:
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Operating System:
Windows / macOS / Linux
Date Added:
2026-09-04T11:01:11.014Z
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