Building tools that help developers ship faster. Infrastructure for agent workloads: a harness you compose in Rust, and the filesystem, streams, object storage, machines, and inference underneath it. Forking a workspace, a history, a machine, or a model context shares what hasn't changed instead of copying it.
Two things you can use today:
npm i -g @acyclic-labs/plugin # the acyclic plugin: snapshot, fork and rewind your agent's worksdk — the prerelease Rust SDK and its in-memory reference providers. Registry availability, limits, and prices aren't published yet.
| Open-source harness | Build your agent. Decompose work recursively. Use as much Acyclic infrastructure as you need. |
| Managed Agent Runtime | Let Acyclic operate your harness and its selected dependencies. |
| Filesystem | Shared workspaces that fork instantly, converge safely, and mount anywhere. |
| Stream | One ordered history. Native forks. Durable replay. |
| Objects | Fast object storage for the many small artifacts agents create. |
| Machines | Elastic, forkable Linux compute without choosing a VM size. |
| Inference | Persistent, branchable context for fast, economical agent turns. |
These are contracts being built, not qualified service guarantees — performance, availability, durability, limits, and pricing claims stay inactive until their qualification evidence is published.
Our flagship product, Graphcoder, is an AI-powered coding assistant designed to integrate seamlessly into your workflow.
Acyclic Labs, funded by Y Combinator. We build developer tools that prioritize simplicity and speed — Varun Latthe and Abhiram Vinjamuri.
Running agent swarms? Talk to us.