Limits

Current ceilings, and the most we have run in load tests. Limits are there to keep one project from slowing others down; ask us if one gets in your way.

Most seen in load tests

What	Most we have run
Workspaces in one project	1,000 (998 of 998 submitted merged, 12 October 2026)
Agents pushing to one workspace repository at once	32, at 8.6 pushes a second with no failures (our own Git storage, 13 October 2026)

Ceilings

What	Limit
Workspaces checked pair by pair for clashes on one conflicted file	512 (above that, everyone on the file is named)
A remembered conflict resolution	256 KB per file
Remembered resolutions sent with each request	2 MB, most recently used first
Workspaces re-read by each scheduled check	200, taking turns
Paths in one workspace's facts	8 MiB of path names
A check's run time	1 hour
Check machines	1 vCPU (small) or 4 vCPU (large)
A repository on Cloudflare Artifacts	1 GB, and 32 MB per file
Sign-in sessions	30 days
A device code for `yard login`	15 minutes
Audit log	400 days, exportable as CSV or JSON lines
An idle workspace	abandoned after 14 days without activity