Multica v0.4.22

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 v0.4.22 - Software Mirrors

Multica v0.4.22 for Windows

multica-cli-0.4.22-windows-amd64.zip | 6.42 MB

multica-cli-0.4.22-windows-arm64.zip | 5.72 MB

multica-desktop-0.4.22-windows-arm64.exe | 168.39 MB

multica-desktop-0.4.22-windows-x64.exe | 167.04 MB

multica_windows_amd64.zip | 6.42 MB

multica_windows_arm64.zip | 5.72 MB

Multica v0.4.22 for macOS

multica-cli-0.4.22-darwin-amd64.tar.gz | 6.31 MB

multica-cli-0.4.22-darwin-arm64.tar.gz | 5.83 MB

multica-desktop-0.4.22-mac-arm64.dmg | 217.72 MB

multica-desktop-0.4.22-mac-arm64.zip | 207.97 MB

multica-desktop-0.4.22-mac-x64.dmg | 226.74 MB

multica-desktop-0.4.22-mac-x64.zip | 216.91 MB

multica_darwin_amd64.tar.gz | 6.31 MB

multica_darwin_arm64.tar.gz | 5.83 MB

Multica v0.4.22 for Linux

multica-cli-0.4.22-linux-amd64.tar.gz | 6.22 MB

multica-cli-0.4.22-linux-arm64.tar.gz | 5.63 MB

multica-desktop-0.4.22-linux-aarch64.rpm | 129.62 MB

multica-desktop-0.4.22-linux-amd64.deb | 158.54 MB

multica-desktop-0.4.22-linux-arm64.AppImage | 224.22 MB

multica-desktop-0.4.22-linux-arm64.deb | 152.53 MB

multica-desktop-0.4.22-linux-x86_64.AppImage | 224.65 MB

multica-desktop-0.4.22-linux-x86_64.rpm | 135.53 MB

multica_linux_amd64.tar.gz | 6.22 MB

multica_linux_arm64.tar.gz | 5.63 MB

Multica v0.4.22 Release Notes:

Changelog

  • b15b902d3bc26e10ff9ada9218b3143aa6ba7d08 MUL-5842: fix(ui): drop the write-only sidebar_state cookie and align the settings nav trigger (#6621)
  • cd9f4147a57dc469328ad7bbd06f1781e0dc8314 MUL-5853 feat(agent): support Kimi thinking levels (#6429)
  • ad7e621139b56a1b2df6831fcd7de716c1177cbe MUL-5860: unify internal link click semantics across all surfaces (#6667)
  • 9f2b1c50c1674fb481e0045be420419d196e9281 MUL-5862: project pill quick-clear × + stop remembering the last project (#6574)
  • 2a19f9ba2c32bc4209ab86c6e4a80d2de9fbb906 MUL-5873 fix(channels): improve /new and /issue feedback (#6578)
  • cd3c0bb8948e9f091c4dbf5bc8cb8af1c63d09c2 MUL-5888: fix(wecom): answer a duplicate /issue honestly, and don't push a web-UI reply into the room (#6591)
  • 43f568d1690440bfd3f70781327fed22c7f9fb09 MUL-5890: fix(wecom): ask the engine whether it is an /issue command instead of mirroring it (#6593)
  • cdf93e4914e99a53ffb9ab98d49bcfe801ce968f MUL-5892 fix(chat): cancel queued tasks when a session is archived, and stop telling non-Slack sessions they have no channel (#6595)
  • 7509d80cdff013be95e80b240b1ef0463f845216 MUL-5904: fix(wecom): no slash command works in a group at all (#6603)
  • 93fa120c4c67d1130648856bed99272a5e1fd8c5 MUL-5925 fix(execenv): expand Windows ~\ in the openclaw active config path (#6630) (#6643)
  • 7c7ed8bf55ca08b2e24345cfc602209cde33fecf MUL-5937 fix(daemon): persist direct chat Codex sessions (#6644)
  • 984a2c2bffba6dbc717c9f394ea2aaac0168a933 MUL-5954: feat: saved issue views V1 (MUL-4796) (#6516)
  • 0035345a57bcee8655d91d3965112962f4d9b075 MUL-5973: fix(tabs): restore inbox scroll position and stop the highlight re-jump on tab return (#6690)
  • 8bd49bba8ffe273da9a6902227bbcdd643873ce1 docs(changelog): add v0.4.22 release entry (2026-08-10) (MUL-5978) (#6698)
  • f77d03ed736bb1b2f56b70fba3b6b35f2d426a8a docs(wecom): follow the same page_description shape as Slack, Lark and DingTalk (MUL-5883) (#6587)
  • 3dd128532c0c60d20b5928c36a6140b08556e1c5 feat(agent): add oh-my-pi (omp) as a supported agent runtime (#6514)
  • 90b3c2cc5258e4f88006e4b0358d18afa3b6e002 feat(cli): allow task-scoped daemon status and disk-usage (MUL-5742) (#6684)
  • 47f6e970f6a00c3da3a75172e156f9edd75fa380 feat(onboarding): write Mika's opening on the server instead of running an agent (MUL-5827) (#6520)
  • a4d4444f80833105da74cfbabc1f6ec9869a3324 feat(wecom): add the MULTICA_WECOM_TRACE operator switch (and stop it printing binding tokens) (#6602)
  • b09abf1798c99b85ee07c5824fba2382a5414fd3 feat(wecom): classify a refused handshake the way the credential probe does (MUL-5895) (#6598)
  • 0ab271235651fa7130306eafea9ddaf6fcf9ae5d feat(wecom): read the server's verdict on an outbound send (MUL-5887) (#6590)
  • 611a806507a07e8cd40063ac729b0db09efd62fc feat(wecom): read voice notes, which WeCom already transcribes for us (#6599)
  • c66bffd72264a04eb1b930b8e01241758595f8a4 feat(wecom): show WeCom's own mark instead of a generic speech bubble (#6585)
  • 1fe956eb86d95057a88eca277e6939ea281d2a82 feat(wecom): tell a refused handshake apart from an unreachable one, on a dashboard (#6626)
  • f97db4fc5ac9a2e2d898c29747ea732b8d6dec12 fix(agent): support Pi thinking levels through RPC model discovery (MUL-5924) (#6629)
  • f3a7fce8d8e72b76f3f58bff649db0cc6b404624 fix(chat): a predecessor's reply must not seal the next message out of its own batch (#6611)
  • 586a624aa5f846e5ca9dcea17de0819e154f8a5e fix(cli): isolate task profile state (#6407)
  • 07ada7262dcbe708fa962a91b71a05e9d4faa2d3 fix(issue-views): show the view bar's more-trigger only while tabs overflow (#6682)
  • c4cd1ebabc6a1d913969d03d259197d27d536f4a fix(lark): three defensive fixes to stored media filenames (#6596)
  • 080f088ddfcc98c88d05b7da158e72317392daa4 fix(migrations): renumber channel pending_fresh to 271 (#6683)
  • 985a1fe63200ec64aabbadf684bb39ba805c8ca9 fix(views): add saved-view sort direction (#6689)
  • 2b35f8017ab3b773e0356e562ecb04e55a7a9bd7 fix(web): validate the browser API base URL (MUL-5922) (#6627)
  • eb59e24010143f8af0c4e86bb42ae8ed1ef658bf fix(wecom): cap the request bodies both WeCom JSON endpoints read (#6586)
  • dce176ccec01d238931748a3d8c901b0151683f5 fix(wecom): don't let a closing connection evict its own successor (#6588)
  • 8d7e1c8d4b166bc9d45880e60de48ee15506690d fix(wecom): escape member-authored text in the inbox card, and keep the card inside the cap (MUL-5889) (#6592)
  • 02d06229db4cd880e470e9f7eb490aa4ad053723 fix(wecom): prove control of the bot before the install reclaim destroys somebody’s row (MUL-5891) (#6594)
  • 0db0055964e912d04b4a1f6e3ae6a83d0336731d fix(wecom): stop blaming an admin's credentials when the fault is ours (#6589)
  • 72304b34cd2d78ca4ea5fc834b5e9a36d53984a5 fix(wecom): throttle binding-token minting to one link per user per minute (MUL-5880) (#6584)
  • 5e66a732bbeb77e56c70cc7ce171a96cfef4fb60 test(core): cover cloud billing schema fallbacks (#6642)
  • 42a55d88425d95563af8c8ff70897295c353bf8c test(handler): avoid schema pollution in workspace cleanup (#6685)


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 v0.4.22
Free
Software Informations:
Developer:

Operating System:
Windows / macOS / Linux
Date Added:
2026-08-10T11:01:47.946Z
Categories:

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