Vibe Kanban alternatives for running AI coding agents (2026)
Bloop shut down in April 2026 and Vibe Kanban now carries a sunsetting notice. The code still runs. The question is what to move to before you need support that no longer exists.
If you found this page you probably already know the situation, so the short version first, then the options.
Vibe Kanban still works. It is open source, it is free, and the project continues under community maintenance. What ended is the company behind it — Bloop shut down in April 2026 — along with the hosted offering and any promise of commercial support or timely releases. Nothing breaks on your machine the day you read this; what you have lost is the assumption that someone is paid to fix it.
That distinction matters for how urgently you should move. A solo developer running it locally can reasonably wait. A team that standardised on it, or anyone who was using the Bloop-operated cloud features, has a real migration to plan.
What are you actually replacing?
Vibe Kanban did three separable things, and most alternatives only do one or two well. Work out which you actually relied on before you pick, because this is where migrations go wrong:
- The board. Tasks as cards, moving through states, with agents picking them up. This is the part people miss most and the part fewest tools replicate.
- Parallel isolation. Multiple agents working at once without overwriting each other, via git worktrees. Nearly every tool in this category does this now — it is table stakes, not a differentiator.
- Cross-platform + self-hosted. CLI plus web UI, running wherever you put it. This one quietly eliminates a lot of otherwise-good options.
The options, honestly
| Tool | Shape | Runs on | Best when |
|---|---|---|---|
| Conductor | Desktop dashboard, worktree per agent | macOS only | Your whole team is on Macs and you want the most polished option today |
| Claude Squad | Terminal (tmux + worktrees) | Anywhere tmux runs | You want zero setup and live in the terminal anyway |
| Nimbalyst (formerly Crystal) | Visual workspace with a board | Cross-platform | The board was the part you cared about |
| Sculptor | Docker containers, not worktrees | Cross-platform | You want agents that cannot touch your host environment |
| OpenHands | Self-hostable platform | Cross-platform, up to Kubernetes | You were self-hosting and need to keep doing so at scale |
| AgentPilot | Routing and handoff across agents | macOS and Windows | Context loss between agents is your actual problem — see the caveat below |
If you want the closest like-for-like replacement
Nimbalyst is the nearest thing to a board-shaped, cross-platform successor, and it is open source. Worth knowing before you search: it used to be called Crystal, so older write-ups and the stravu/crystal repository refer to the same project under a different name.
If you are all on macOS
Conductor is generally described as the most polished tool in the category, and it is free and bring-your-own-key. It is a dashboard rather than a board, and it is macOS-only, which rules it out for mixed teams. Its distinguishing feature is what happens after an agent finishes: automatic workspace snapshots you can roll back to, plus a review interface.
If you want to stop managing this yourself
It is worth asking whether you still need a separate orchestrator at all. Both major vendors shipped into this space in early 2026 — OpenAI released a Codex desktop app positioned as a command centre for parallel agents, and Anthropic rolled worktree-isolated parallel subtasks into paid Claude plans. If you only ever ran one vendor's agent, the first-party option may now be enough, and it is one less dependency that can shut down.
The problem none of these solve
Every tool above isolates agents from each other. Almost none of them connect agents to each other.
Worktree isolation solves file conflicts, not context loss. When each agent works in its own sandbox, each also starts from nothing and finishes by throwing away what it learned. Run the same three agents on Monday and Wednesday and the team has learned nothing in between.
For genuinely parallel work — three independent features, three worktrees — that is fine and possibly ideal. For sequential work, where step two needs what step one discovered, it means you are the integration layer. You read the first agent's output, decide what matters, and paste it into the next one. That is the job most of these tools quietly hand back to you.
This is the gap AgentPilot is built for: it routes each step of one task to the agent best suited to it, carries the accumulated context across the handoff, and returns a single result rather than several parallel attempts. If an agent stalls partway, the work moves to a standby agent along with everything gathered so far.
The honest caveat: AgentPilot is in early access on macOS and Windows, not generally available. If you need to replace Vibe Kanban this week, pick from the shipping options above. If your real complaint was never the board but the constant re-explaining, it is worth joining the waitlist.
One thing to check before you scale up
Whichever tool you land on, the cost model changes when you go parallel. A three-agent team has been measured at roughly seven times the token consumption of a single-agent session — the agents duplicate reading and re-derive the same context independently. Set iteration limits and watch your usage for the first week rather than discovering this on an invoice. For most people two to four concurrent agents is the practical ceiling, and going beyond that only helps if you also have a review layer that can keep up.
Frequently asked questions
- Is Vibe Kanban dead?
- No. Vibe Kanban is open source and continues under community maintenance, and existing installations keep working. What ended is vendor backing: Bloop, the company behind it, shut down in April 2026, the hosted offering is winding down, and there is no commercial support or release schedule. Treat it as a community project rather than a vendor-backed product.
- What is the closest alternative to Vibe Kanban?
- Nimbalyst is the nearest like-for-like replacement: cross-platform, open source, and board-shaped. It was previously called Crystal, so older articles and the stravu/crystal repository describe the same project.
- Do I need to migrate immediately?
- Not if you run it locally and it does what you need — the code still works. Migrate sooner if you depended on Bloop-operated cloud features, if your team standardised on it, or if you need a tool with someone accountable for security fixes.
- Which alternatives run on Windows?
- Nimbalyst, Sculptor, OpenHands and AgentPilot are cross-platform or Windows-supporting. Conductor is macOS-only, which is the most common reason teams rule it out.
- Does running agents in parallel cost more?
- Yes, substantially. A three-agent team has been measured at roughly seven times the tokens of a single-agent session, because each agent reads and re-derives context independently. Two to four concurrent agents is the practical range for most people.
Disclosure: this page is published by AgentPilot, which is one of the tools compared. Details about other products come from their own public documentation on the date shown above, and this category changes fast — verify anything you are about to depend on.