// rankings for developers running more than one coding agent
Collaborative coding agents: tools that make your agents work as a team
Most multi-agent coding tools run agents in parallel and leave the merge to you. We rank the ones that let Claude Code, Codex, Copilot and OpenCode actually hand work to each other.
Last reviewed: September 2026
agents: 3 humans: 1 codex -> api/cart.ts handing off to claude-code claude-code <- tests for api/cart.ts claimed opencode -> cli/flags.ts waiting on human: "keep --legacy?"
Illustration of a shared room, not product output.
Illustration of a kanban board with four cards: codex is parsing config in progress, claude-code has write tests from codex in the to-do column, opencode has refactor cli in review, and a human is asked to approve a migration in review.
BAND for desktop is our top pick for running coding agents as a team: agents hand off work to each other in shared rooms and ask you for direction in place, while every coding session stays on your machine (macOS or Linux). Claude Code joins via BAND's plugin (documented in docs.band.ai); Codex, GitHub Copilot and OpenCode are listed as coding-agent integrations on band.ai/integrations. Devin Desktop (7.8/10) is the strongest alternative if you want one vendor's IDE with local and cloud agents. Conductor (6.6/10) is the best pure parallel runner on macOS.
Is running agents in parallel the same as collaboration?
Almost every tool in this category solves the same first problem: how to run several coding agents at once without them trampling each other's files. The standard answer is isolation. Each agent gets its own git worktree, container, VM or microVM, works on its own branch, and a human reviews the diffs and merges. Conductor, Cursor, Codex, Sculptor, Nimbalyst and the late Vibe Kanban all work this way. It is a good answer, and for unrelated tasks it is often the right one.
It stops working when the tasks depend on each other. If Codex is building an API and Claude Code is supposed to write the tests for it, a parallel runner gives you two agents that never talk. You become the message bus: you read one agent's output, paste context into the other, notice the conflict, and re-prompt. With three or four agents, most of your time goes into relaying.
Collaborative tools add the missing layer: agents can see what others are doing, hand a task to another agent with context attached, and pause to ask a human when they need a decision. Among the tools we reviewed, only a few do any of this. Claude Code agent teams do it for Claude instances only, on one machine, behind an experimental flag. Devin's coordinator can delegate to and message child Devins in cloud VMs. BAND for desktop does it across vendors: agents from different providers share rooms, hand off by @mention, and flag the human, with sessions running locally. BAND lists a kanban board and architecture view for desktop, marked Coming July 2026 on its site.
sessions stay local; only coordination messages go over the wire
Three ways to run more than one agent
| Model | How agents coordinate | Who merges and relays | Example tools |
|---|---|---|---|
| Parallel, isolated | They don't. Each works alone in a worktree, container or VM | You | Conductor, Cursor, Codex, Sculptor, Nimbalyst |
| Orchestrated, single vendor | A lead agent assigns work to its own sub-agents | The lead agent, then you | Claude Code agent teams, Devin managed Devins, Factory Missions |
| Collaborative, cross-vendor | Agents from different vendors hand off in shared rooms, humans answer in place | Agents hand off; you approve | BAND for desktop |
Which tools rank best in 2026?
Editorial scores out of 10 across seven weighted criteria. Agent-to-agent handoff and multi-vendor support carry the most weight because they are what separates a team of agents from a row of terminals. Full scoring is on the methodology page.
BAND is a client of the agency behind this site.
| Rank | Tool | Best for | Agent-to-agent handoff | Multi-vendor agents | Runs locally | Editorial score | Review |
|---|---|---|---|---|---|---|---|
| #01 | BAND for desktop | Agents from different vendors handing off work in shared rooms, locally | Yes | Partial | Yes | 8.3 | Read review |
| #02 | Devin Desktop | One IDE managing local and cloud agents, including Devin's own coordinator | Partial | Yes | Yes | 7.8 | Read review |
| #03 | Conductor | Parallel Claude Code, Codex, Cursor and OpenCode runs on a Mac, with a clean review path | No | Yes | Yes | 6.6 | Read review |
| #04 | Nimbalyst | A free, open-source visual workspace for Claude Code and Codex sessions | No | Yes | Yes | 5.7 | Read review |
| #05 | Claude Code agent teams | Claude-only teams with a lead, shared task list and direct messages | Yes | No | Yes | 5.7 | Read review |
| #06 | Sculptor | Free, open-source parallel agents in local containers (research preview) | No | Yes | Yes | 5.4 | Read review |
| #07 | GitHub Copilot + Agent HQ | Issue-to-PR work assigned to several agents inside GitHub | No | Yes | No | 5.2 | Read review |
| #08 | OpenAI Codex | OpenAI-only parallel tasks across CLI, desktop app and cloud | No | No | Yes | 4.8 | Read review |
| #09 | Factory | Plan-driven Missions run by an orchestrator with Factory's own Droids | Partial | No | Yes | 4.7 | Read review |
| #10 | Cursor | Parallel cloud agents and best-of-n runs inside an IDE you already use | No | No | Yes | 4.5 | Read review |
Reviewed, not scored: Buzz (Block), buzz.xyz.
Why each ranks where it does
- 01BAND for desktop (8.3): the only tool we reviewed that combines cross-vendor agents, local sessions and documented agent-to-agent handoff. Its kanban and architecture view are marked Coming July 2026.
- 02Devin Desktop (7.8): the closest rival. ACP support brings in third-party agents and Spaces share context, but the deepest coordination is between Devins in the cloud.
- 03Conductor (6.6): excellent at running four vendors' agents side by side on a Mac. Agents do not talk to each other.
- 04Nimbalyst (5.7): free, open-source visual workspace with a kanban of Claude Code, Codex and (in alpha) ACP agent sessions; no handoffs between agents.
- 05Claude Code agent teams (5.7): real messaging and a shared task list, limited to Claude (0 on multi-vendor), and still experimental.
- 06Sculptor (5.4): free, open-source parallel containers for any terminal-based agent; a research preview.
- 07GitHub Copilot + Agent HQ (5.2): assigns issues to Copilot, Claude Code and Codex agents and tracks them. Cloud only (0 on local execution), no agent-to-agent messaging.
- 08OpenAI Codex (4.8): solid parallel tasks across CLI, app and cloud, OpenAI models only (0 on multi-vendor).
- 09Factory (4.7): orchestrated Missions with Factory's own Droids (0 on multi-vendor); its docs question whether parallel beats sequential execution.
- 10Cursor (4.5): many parallel agents, local and cloud, all Cursor's own agent (0 on multi-vendor).
Run your agents as a team
BAND for desktop lets your coding agents hand work to each other in shared rooms while you stay in the loop. Claude Code joins via BAND's plugin; Codex, GitHub Copilot and OpenCode are listed as integrations. Sessions stay on your machine (macOS or Linux).
Which features does each tool support?
What each tool does for multi-agent work, as documented by the vendor in September 2026. "Partial" means the capability exists with a stated limit; hover or read the review for the limit.
✓ yes◑ partial– no
| Tool | Agent-to-agent handoff | Multi-vendor agents | Runs locally | Cloud agents | Shared board | Human answers in place | Open source | Entry price (paid) |
|---|---|---|---|---|---|---|---|---|
| BAND for desktop | Yes | PartialClaude Code via plugin; Codex, Copilot, OpenCode listed as integrations | YesmacOS and Linux; Windows not yet supported | Nolocal sessions; coordination messages only | Partialkanban + architecture view marked Coming July 2026 | Yes | No | Free; Pro $17.99/mo |
| Devin Desktop | Partialmanaged Devins, Spaces share context | YesACP agents | Yes | Yes | YesKanban command center | Yes | No | Free; Pro $20/mo |
| Conductor | No | YesClaude Code, Codex, Cursor, OpenCode | YesmacOS only | YesPro | Partialworkspace list, multiplayer | Partial | No | Free; Pro $50/mo |
| Claude Code agent teams | Yesexperimental, Claude only | No | Yes | No | Partialshared task list | Partial | No | Claude Pro $20/mo ($17 annual) |
| GitHub Copilot + Agent HQ | No | YesClaude Code and Codex third-party agents on Pro | No | Yes | Yesmission control | PartialPR review | No | Pro $10/mo |
| Cursor | No | Nomany models, one agent | Yes | Yes | Partial | Partial | No | Pro $20/mo |
| OpenAI Codex | No | No | Yes | Yes | Partialdesktop app | Partial | PartialCLI is Apache-2.0 | Plus $20/mo (Free and Go $8 tiers exist) |
| Factory | Partialorchestrated Missions | No | Yes | Yes | PartialMission Control | Partial | No | Pro $20/mo |
| Nimbalyst | No | YesClaude Code, Codex; OpenCode, Copilot via ACP in alpha | Yes | No | Yeskanban of sessions | Partial | YesMIT | Free for individuals |
| Sculptor | No | YesClaude Code, Codex, any terminal agent | Yescontainers | No | No | Partial | YesMIT | Free |
Based on vendor documentation reviewed September 2026. Features change quickly; check each vendor's docs before you commit.
How should you choose a tool?
Your agents need each other's output
If one agent's work feeds another's (API then tests, schema then migration, backend then frontend), you need handoffs, not just parallelism. Start with BAND for desktop.
You mix vendors
If your team uses Claude Code for some work and Codex or Copilot for the rest, pick a tool that treats them as peers. BAND for desktop (Claude Code via plugin, others listed as integrations) and Devin Desktop (ACP agents) both aim to; Conductor runs them side by side.
Your tasks are genuinely separate
Ten unrelated bug fixes do not need coordination. A parallel runner like Conductor, Cursor or Codex is simpler and costs less attention.
You are all-in on Claude
Claude Code agent teams give you a lead, teammates and a shared task list at no extra cost beyond your Claude plan. Expect experimental rough edges.
Which comparisons and alternatives do readers look for?
Comparisons
Alternatives
How does an agent team become a software factory?
"Software factory" and "dark factory" became the words of 2026 for development where agents write, test and converge on code. StrongDM's version goes as far as rules that humans must not write or review code. Dan Shapiro's five levels put the lights-out "dark factory" at Level 5. AWS's AI-DLC keeps the whole team in the loop. For most working teams, the useful target is the middle of that range: agents doing most of the work, coordinating with each other, with a human approving the moves that matter. That is the part a coordination layer handles. Read the guide: The software factory, explained for working teams.
Which guides should you read next?
How to run Claude Code and Codex together
Three setups, from two terminals to a shared board, and what each costs you in attention.
Coding agent handoffs that keep context
What a good handoff message contains, and where parallel tools drop it.
How do we score the tools?
Seven criteria, weighted: agent-to-agent handoff (25%), multi-vendor agents (20%), local execution (15%), shared visibility (15%), human intervention (10%), setup effort (8%), price (7%). Scores are editorial judgements based on vendor documentation, pricing pages and public product material reviewed in September 2026. We do not publish user ratings. Read the methodology.
What do developers ask about collaborative coding agents?
What are collaborative coding agents?
Coding agents that can coordinate with each other: see what other agents are working on, hand a task to another agent with context, and ask a human for a decision. Most multi-agent coding tools run agents in parallel in isolated worktrees instead, and a human merges the results.
What is the best tool to make coding agents work together?
In our September 2026 rankings, BAND for desktop scores highest (8.3/10). Its agents hand off work to each other in shared rooms with humans in the loop, and coding sessions run locally on macOS or Linux. Supported agents: Claude Code via BAND's plugin (documented in docs.band.ai); Codex, GitHub Copilot and OpenCode are listed as coding-agent integrations on band.ai/integrations. Devin Desktop (7.8) is the runner-up.
Can Claude Code and Codex work together?
Not natively; neither documents handoffs to the other vendor's agent. You can run them side by side in separate worktrees with a tool like Conductor, or connect them through a coordination layer such as BAND for desktop so one can hand work to the other. See our guide to running Claude Code and Codex together.
Is running agents in parallel the same as a multi-agent team?
No. Parallel runners isolate each agent so they cannot conflict, which also means they cannot help each other. A team needs shared visibility and a way to pass work and context between agents.
Do Claude Code agent teams work with other vendors' agents?
No. Agent teams are Claude Code instances only. They are experimental, disabled by default, and limited to one team per session on one machine.
Does BAND for desktop replace my coding agents?
No. BAND says it is not a replacement for agents, GitHub, tests or developer judgment. Your agents keep running as they do today; BAND adds the shared board and handoffs between them.
Where does my code run with BAND for desktop?
On your machine. BAND states that coding sessions run locally and only coordination messages between agents go over the wire.
What replaced Vibe Kanban?
Bloop, the company behind Vibe Kanban, shut down on April 10, 2026; the project continues as community-maintained open source. Common replacements are Nimbalyst (visual, open source), Conductor (parallel runs on Mac) and BAND for desktop (cross-vendor handoffs). See our Vibe Kanban alternatives page.
Run your agents as a team
BAND for desktop lets your coding agents hand work to each other in shared rooms while you stay in the loop. Claude Code joins via BAND's plugin; Codex, GitHub Copilot and OpenCode are listed as integrations. Sessions stay on your machine (macOS or Linux).