Acyclic
Split agentic workflows across parallel workspace-forked agents and merge the results.

What is Acyclic?
Acyclic (YC F26) runs agent swarms that split a coding task across many agents, each in its own sandbox/workspace fork, then merge into one patch or pull request. You start swarms from a CLI (npm i -g @acyclic-labs/cli), a dashboard, or a coding agent over MCP, using your own model keys. Onboarding is gradual for teams already running agents in volume; public list prices were not found on the homepage as of 2026-10-14.
- Teams already running many Claude Code/Codex sessions on large repos
- Startups building domain-specific agents that need parallel scale
- Engineers who want a merged PR from a parallel swarm instead of one long agent run
- No public pricing page found; access is currently gradual onboarding with a founder conversation
- Requires macOS/Linux CLI or dashboard; Windows not mentioned
- Uploads working files for --dir . — review what is included before running
What it does
- 01Parallel swarm agentsSplits a task across agents in isolated sandboxes and merges results.
- 02CLI + dashboard + MCPStart from @acyclic-labs/cli, the site dashboard, or an MCP-connected coding agent.
- 03Apply or open a PRacyclic swarm pull applies a patch or opens a pull request from the dashboard.
Acyclic pricing
Change log
What our crawler noticed on acyclic.dev since listing.
- 14 Oct 2026+Listed after editor review
Questions about Acyclic
How do I install Acyclic?
npm install -g @acyclic-labs/cli or the install script at https://acyclic.dev/install.sh (read it first). Source: https://acyclic.dev
How much does it cost?
Not published on the homepage as of 2026-10-14. They onboard teams gradually. Source: https://acyclic.dev
Acyclic alternatives
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PancakeGTM building blocks and 40+ data providers for AI agents over one MCP connection.Freemium · from $99/mo