What problem does it solve? Customized NanoClaw installs drift from upstream over time, and manually merging updates risks losing local modifications, hitting unexpected conflicts, or missing breaking changes that require migration steps. ## Core Features & Use Cases - Safe Update Workflow: Creates timestamped backup branches and tags before touching anything, previews upstream changes grouped by area (skills, host source, container, build config), and offers merge, cherry-pick, rebase, or abort paths. - Conflict Preview and Resolution: Runs a dry-run merge to list conflicting files before committing, then resolves only conflict markers while preserving local customizations. - Validation and Breaking Changes Handling: Runs builds, tests, and container rebuilds as needed, parses CHANGELOG.md for new [BREAKING] entries, and offers to run the referenced migration skills. - Use Case: You forked NanoClaw months ago and added custom channels. Run the skill to preview 40 upstream commits, cherry-pick the fixes you want, resolve two conflicts, and get rollback instructions with a backup tag. ## Quick Start Ask Claude Code to run /update-nanoclaw to preview and apply upstream NanoClaw changes to your customized install.