Claim before coding pattern
Claim before coding means an agent reserves the scope it intends to touch before editing, so collisions are visible before Git or review exposes them.
Use this when two agents might touch the same repository area.
- Teams running agents in parallel branches
- Operators who want fewer surprise conflicts
- Engineers introducing agents into a shared repository
Speed without scope creates cleanup work
AI coding agents can begin editing quickly. That speed is useful until two agents start changing the same area without knowing it.
Claim-before-coding adds one small coordination step before edits begin. It prevents a large cleanup step later.
Make the edit boundary explicit before work starts
Midfleet claims act like temporary ownership markers. They do not replace review or tests. They expose intent across the fleet.
The pattern is simple: inspect scope, create claim, work inside it, renew or release it, and hand off if ownership changes.
How to split overlapping claims
Overlap is not always bad. Silent overlap is the problem.
Run the pattern
Inspect the task scope
Identify files, directories, tests, or services likely to be touched.
Create a focused claim
Reserve the narrowest useful boundary.
Check active claims
If another claim overlaps, resolve the boundary before work starts.
Edit within the claim
Keep the agent inside the declared scope unless it asks to expand.
Renew when needed
Extend the lease if the work is still active.
Release or hand off
Free the scope or transfer it with context when the phase ends.
What to avoid
- Using claims only after a conflict happens.
- Making every claim repository-wide.
- Forgetting to release claims after abandoned work.
- Treating tests as unclaimed shared space.
- Allowing agents to expand scope silently.
Questions teams ask next
Is this slower?
It adds a small step, but it saves time by exposing overlap early.
Should claims be mandatory?
For shared repositories and parallel agents, claims should be the default before meaningful edits.
What if two agents need the same file?
That is exactly what the claim should reveal. The operator can split sequence, merge ownership, or reassign.
Bring us the workflow. We will shape the control path.
Midfleet Learn explains the model. Private preview proves it against a real engineering workflow with agents, ownership, handoffs, blockers, and operator visibility.