Skill: OpenCode Apply Reconstituted Diffs

Goal

Apply reconstructed diff patches safely and validate that the workspace is consistent afterward.

Use This Skill When

• •You have recovered patches from OpenCode sessions
• •The user wants diffs applied to reconstitute lost work
• •You need a controlled, auditable application of changes

Do Not Use This Skill When

• •The changes already exist in a branch or git history
• •The diffs are incomplete or untrusted

Inputs

• •Patch files or diff directories
• •Target repo root
• •Required test or build commands

Steps

1. •Create a clean working state (stash or branch as needed).
2. •Dry-run each patch with git apply --check.
3. •Apply patches in a deterministic order (oldest to newest).
4. •Resolve conflicts manually and re-run checks.
5. •Run tests or typechecks that cover changed areas.

Output

• •A summary of applied patches and any conflicts
• •Test results or failure notes