What problem does it solve? Teams maintaining open-source projects lose visibility into what their fork ecosystem is building, missing valuable community contributions that could be merged upstream and wasting time manually checking dozens of forks. ## Core Features & Use Cases - Fork Inventory & Classification: Lists all forks via the GitHub API and classifies them as active, stale, or dormant based on push activity. - Divergence Scoring: Compares each active fork against the parent repo in a single API call, then weights signals like new skills, modified files, and unique commits into PROMOTE, REVIEW, or NOTE tiers. - Gated Weekly Reports: Writes a structured markdown report with a one-line verdict and week-over-week delta, sending notifications only when something actually changed. - Use Case: A maintainer of an agent framework schedules this weekly to discover that a community fork added three new skills, reads the synthesized summaries, and opens a PR to cherry-pick the best one upstream. ## Quick Start Run the fork-fleet skill to scan all active forks of this repository and generate a report of upstream contribution candidates.