Multica v0.3.39

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 v0.3.39 CLI - Software Mirrors

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multica-cli-0.3.39-macOS-amd64.tar.gz | 5.61 MB

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multica-desktop-0.3.39-linux-aarch64.rpm | 760.51 MB

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multica-desktop-0.3.39-linux-amd64.deb | 156.14 MB

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multica-desktop-0.3.39-linux-arm64.deb | 813.69 MB

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multica-desktop-0.3.39-mac-arm64.zip | 205.34 MB

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multica-desktop-0.3.39-windows-arm64.exe | 503.35 MB

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multica-desktop-0.3.39-windows-x64.exe | 164.75 MB

Download Multica v0.3.39 CLI
multica_macOS_amd64.tar.gz | 5.61 MB

Download Multica v0.3.39 CLI
multica_macOS_arm64.tar.gz | 5.18 MB

Download Multica v0.3.39 CLI
multica_linux_amd64.tar.gz | 5.54 MB

Download Multica v0.3.39 CLI
multica_linux_arm64.tar.gz | 5 MB

Download Multica v0.3.39 CLI
multica_windows_amd64.zip | 5.7 MB

Download Multica v0.3.39 CLI
multica_windows_arm64.zip | 5.08 MB

Multica v0.3.39 Release Notes:

Changelog

  • 5dfb0bec0690cc6a5b4c782d98ea93a05c3d7b03 Fix Codex MCP allowlist config rendering (#4949)
  • ebd0248be25a1675bce29b580b046454074c344e MUL-4016: fix mention tokenizer stacktrace backtracking (#4889)
  • 083e045ec617b6c6117eed650207e98be24090d2 MUL-4103: harden Windows browser MCP config (#4976)
  • 152edab8d0fbb94d026a4eb8559b60d14be19ca8 Revert "fix(workspace): drop workspace from list cache while delete is pendin…" (#4982)
  • b2db309618a344bdbd659186ae571552b0d5f309 Skip local directory lock for squad leaders (#4951)
  • 3f17c2717b6723d9491d1ebd47ae63b78508534a WS-1465 fix autopilot duplicate issue dispatch (#4936)
  • c5f0618cafb8930e075a279ef307f971d8703c75 docs(changelog): add v0.3.39 (2026-07-06) release notes (#4985)
  • 466fe2ca0b560481d8d239c4eaf46b640680020b docs(readme): sync runtime list, drop retired Gemini (#4990)
  • 129efb768841f24e9528e72e99005fdc6a1f1619 feat(runtime): allow qoder as a custom runtime profile base (#4883) (#4912)
  • 7183ec9b6d4f78b53b0030552655458119ca5652 feat: add agent list search (#4988)
  • e3de28ecd70f676cde9535e185f448f91ef05058 fix(agent): pi agent final output excludes intermediate steps (#4894) (MUL-4030)
  • 4c510dfef6a96602faaee3e43889ada662b91ef3 fix(daemon): harden background-task-safety brief against background-and-yield (MUL-4140) (#4998)
  • 12d901638ec9572c97f30f109f3189a3e9a6ad8c fix(desktop): resolve electron-vite bin via PATH in dev script (#4992)
  • 7116691c07f4b3799d4c99104ee7608ba4d7e289 fix(github): hide reference-only PR links from the issue PR list (#4611)
  • cc1f5cda8a143a38b92b0a6384348a67651b7d64 fix(issues): don't call an intermediate stage final in child-done comment (MUL-4062) (#4932)
  • a48b6f70ef2992e0960c2e6d8525b9668de80b1b fix(issues): replace nested "More" action submenu with "Relations" (MUL-3972) (#4847)
  • 346f818206ea18da2a8f5394d2e1c22a4aee1a24 fix(runtime): add traecli to custom runtime profile whitelist (#4972)
  • 359ef61dc3609ca5f1cd64cfacdd81e713884ab4 fix(search): pg_trgm index fallback + statement_timeout guard (MUL-4059) (#4925)
  • 39ccb7d34207cda8daef6670f98f715be0cca3c6 fix(server): do not cancel issue tasks on assignee change (MUL-4113, #4963) (#4975)
  • 5901997bf61c38af889b505a00f5a4f62f6dfb24 fix(squad): wake private-leader squad parent leader on child-done (MUL-4063) (#4934)
  • a69d969fb18216db365092a96c85e3d99389a3af fix(sweeper): gate running-task wall clock on runtime liveness (MUL-4107) (#4978)
  • c84a939c8324f16db554e8eb4bec21be0e138cc9 fix(views): enable multi-file selection on all attachment upload buttons (#4962)
  • f9b7e5035a58bedf3a702099fc096efa690d6765 fix(workspace): drop workspace from list cache while delete is pending (MUL-4129) (#4980)
  • f67f0bc9d8b87b67c7d4b995ece9e8c86d5e4a9c fix: block claude settings flag for antigravity (#4974)
  • 75e8bd5b64f6a8f35734aace03030e81dcbb40b5 fix: make release index migrations concurrent (#4995)


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 v0.3.39
Free
Software Informations:
Developer:

Operating System:
Windows / macOS / Linux
Date Added:
2026-07-06T16:51:47.058Z
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