- gossip-mesh: pruneSeen, listRecent, setDefaults, publish stats, peerCount - dedup-filter: addBatch, mergeRemote, snapshot, fillRatio, remove - percentile-sketch: addBatch, merge, range, median, gossip report path - sla-budget: transfer, setCap, usageRatio, allSnapshots, refill - Expanded brittle tests and category README highlights Co-authored-by: Cursor <[email protected]>