Multica v0.3.18

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 v0.3.18 CLI - Software Mirrors

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multica-cli-0.3.18-macOS-amd64.tar.gz | 5.31 MB

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multica-cli-0.3.18-macOS-arm64.tar.gz | 4.91 MB

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multica-cli-0.3.18-linux-amd64.tar.gz | 5.24 MB

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multica-cli-0.3.18-linux-arm64.tar.gz | 4.74 MB

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multica-cli-0.3.18-windows-amd64.zip | 5.4 MB

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multica-cli-0.3.18-windows-arm64.zip | 4.81 MB

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multica-desktop-0.3.18-linux-aarch64.rpm | 760.53 MB

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multica-desktop-0.3.18-linux-amd64.deb | 155.28 MB

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multica-desktop-0.3.18-linux-arm64.AppImage | 949.06 MB

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multica-desktop-0.3.18-linux-arm64.deb | 809.99 MB

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multica-desktop-0.3.18-linux-x86_64.AppImage | 220.67 MB

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multica-desktop-0.3.18-linux-x86_64.rpm | 132.64 MB

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multica-desktop-0.3.18-mac-arm64.dmg | 213.89 MB

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multica-desktop-0.3.18-mac-arm64.zip | 204.28 MB

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multica-desktop-0.3.18-windows-arm64.exe | 501.38 MB

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multica-desktop-0.3.18-windows-x64.exe | 164.12 MB

Download Multica v0.3.18 CLI
multica_macOS_amd64.tar.gz | 5.31 MB

Download Multica v0.3.18 CLI
multica_macOS_arm64.tar.gz | 4.91 MB

Download Multica v0.3.18 CLI
multica_linux_amd64.tar.gz | 5.24 MB

Download Multica v0.3.18 CLI
multica_linux_arm64.tar.gz | 4.74 MB

Download Multica v0.3.18 CLI
multica_windows_amd64.zip | 5.4 MB

Download Multica v0.3.18 CLI
multica_windows_arm64.zip | 4.81 MB

Multica v0.3.18 Release Notes:

Changelog

  • 4ea295e5fa8235ef0136d5f46269d450e5de6026 MUL-2375 fix(docker): pass VERSION, COMMIT, DATE build args to docker build
  • 8abdc779612b14ed45f25543827a80a7b6a103a3 MUL-2489 fix(runtime): delete archived squads before runtime teardown (#2955)
  • 3389e887e039c8d84a22e39842fbcf01c97728b5 MUL-2614: randomize self-host Postgres password (#3893)
  • 10076ae773e5973fd31165fd6e5375b55666f752 MUL-3123 fix(realtime): support X-Forwarded-Host in WebSocket checkOrigin
  • d434f038c9d63966dd4ece4d1087aa9b5fbec8cc MUL-3127: reuse submit button in reply input (#3901)
  • 51a214b4c0e288ceb8ddb19eff2876557d561c4b MUL-3134: restore header agent popover (#3905)
  • f6999a9dcb1fbe7c13315ef0b1e639ea1413ffdc MUL-3134: simplify issue agent header chip (#3902)
  • 5be7d1bc172668bfeaab7eecd44523fc1ccfe5d5 MUL-3136 fix(openclaw): parse config path from last non-empty line of CLI output
  • 54dbb57aefc46f323fc60fdc7c3fab198788b5fa MUL-3138: add June 8 changelog entry (#3904)
  • 5e7587ad07e30ab21b17f11421bef579edb83823 Optimize daemon runtime wakeups (#3859)
  • 139cd755e290d6b58e9deb7faaef41727e8c1137 Revert "MUL-3127: reuse submit button in reply input (#3901)" (#3906)
  • 28de8b8bdeadf00877abfa7eb07f412b34495f8f feat(cli): central error translation layer (PR1, MUL-3104) (#3892)
  • b83b41ff440bda8159e8873ce9c44389cce7f0ab feat(cli): per-status error copy with actionable hints (PR2, MUL-3104) (#3897)
  • 1ddf89a8f240f1997bcc2582a35408de90f31b69 feat(daemon): enable Antigravity (agy) per-agent model selection (MUL-3125) (#3894)
  • a02b3dfb4ae57307a1c43898e085c3e9e975fe04 feat(issues): move agent live signal into the issue-detail header (#3879)
  • f5db77340f2779ec131dd5e7a04ec71d0c1bb37f feat(web): native notification banners for the web app (MUL-3116) (#3883)
  • dfc159e1aade77f2e27e8abe1651520917d54ff4 feat: skip agent triggering on /note-prefixed comments (MUL-3115, #3649) (#3885)
  • 3808049361cff790dfff0760d200456914a14c61 fix(codex): set semantic thread names (#3887)
  • ef75f80d9d88b1a7e2f07e3848e9617bf483a5c7 fix(daemon): clean stale agent branches during repo gc (MUL-2550) (#3039)
  • d6e00e0909adf828a48d8cbcb06c5e3c25a5e194 fix(daemon): fail loudly when self-restart spawn fails (#2503)
  • 2e34016f1f2fddbc9e9d5e187373ec0b2a2ca291 fix(daemon): interrupt local agent on server-side terminal task states (#3878)
  • 3f98ada5470d581c0c93b494cd16a1435a96f049 fix(desktop): guard updater events after window destroy (#3871)
  • 83ac61e2a12c1d0a3e214d9ff83226266e732d71 fix(mobile): border + className passthrough on WorkspaceAvatar logo branch (#3849)
  • 96dbe8877431891a4d78462f8c191781fcc86f9d fix(mobile): render workspace logos and use English copy in workspace switcher (#3839)
  • bcc7cd36888bb997cd50dc797aea8e721101c285 fix(projects): add backdrop-blur to compact list header (#3783)
  • 0da879ec894706682d2a92b08c8c19924d986809 fix(runtime): pause autopilots inside the runtime-delete teardown transaction (#3880)
  • d9e6d7807b2ade50bc0f1576b0eb57d02b453e56 fix(runtimes): show each agent's own CLI version in the runtime list (#3850)
  • 4190de3d6484f78111d9d2381206515f619b467b fix(skills): quote description values in built-in SKILL.md YAML frontmatter (#3852)
  • 1abd0e33a66d1f4fed1225322c2e6c08f6db5e4b fix(transcript): close dialog on desktop navigation (#2903)
  • 7b453ff6041115d480af5c0749b6743f1ed1b111 fix: show assignee avatar in command search (#3889)
  • f8fb3fdcd121a5260ff42ac0b730c628278fb379 fix: swimlane view filters (MUL-3072) (#3645)
  • b89b9cb4d6687fd3a8470b032d2a7b3a0d40dc73 test(migrate): concurrent migration race test using real Postgres (MUL-2956) (#3712)


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 v0.3.18
Free
Software Informations:
Developer:

Operating System:
Windows / macOS / Linux
Date Added:
2026-06-08T11:01:30.653Z
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