Expanding Replit's Potential with Expandable Storage

Replit has launched Expandable Storage, a new storage infrastructure that removes the existing 1 GiB per-Repl limit. This allows developers to build larger projects without worrying about capacity constraints.

The overall storage limits by plan have been raised as follows:

• Free plan: 10 GiB
• Hacker plan: 20 GiB
• Pro plan: 50 GiB

For users who need even more capacity, an à la carte storage option is available, allowing expansion up to 1 TiB per account.

Technically, Replit has moved away from the existing btrfs-based full snapshot approach and introduced Margarine, an incremental snapshot technology that records only changes. This enables large-scale storage management without performance degradation.

This change is especially useful for developing AI apps that require large files and package dependencies. In fact, Replit has used this technology to run LLMs such as Llama2-7B, and even experimented with running Replit itself on top of Replit.

Users should note that all files within the workspace's home dir count toward the storage capacity, and the recently introduced batch management feature allows unused large Repls to be deleted all at once for efficient capacity management.