Timeline

Add Config.ProjectCode + Config.SeedFromUpstream so multiple hubs sharing a project-code propagate commits over a single .sync subject. Adds an auto-publish notification on a sibling .commit subject + pull-on-notify subscriber, closing the cross-process Fossil sharing gap from #156.

- hub/nats_transport.go: libfossil.Transport over nats request/reply - hub/clone.go: HTTP-based SeedFromUpstream helper (NATS-clone deferred) - hub/repo.go: Repo.publish hook fired after successful Commit - hub/hub.go: startCommitSubscriber + Config plumbing + NoEcho - hub/cross_leaf_test.go: gold-path propagation, subject alignment, drift guard - libfossil pin -> v0.6.1 (CreateOpts.ProjectCode)

Design: docs/superpowers/specs/2026-05-12-cross-leaf-fossil-sync-design.md Protocol: docs/architecture/sync-protocol.md ("NATS-Wrapped Sync")

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> check-in: 6f9e3e40d0 user: [email protected] tags: trunk

docs: Hugo+hextra docs site with Cloudflare Workers deploy check-in: d59e2dece9 user: [email protected] tags: trunk, v0.0.2

Two copies of natsHeaderCarrier existed (leaf/agent/nats.go and leaf/agent/notify/pubsub.go), both carrying the same latent case-sensitive Get bug that was fixed in Task 6. Extract the type to leaf/agent/internal/natshdr so the next bug can be fixed once.

While consolidating, drop the 4-tier fallback in Get in favor of a single EqualFold scan. Header maps are tiny (typically 3 entries) and tiers 1-3 were subsumed by tier 4 anyway. The new implementation is demonstrably correct and easier to read. check-in: b53032d01f user: [email protected] tags: trunk, leaf/v0.0.2

Fix the case-sensitive module path to match the actual GitHub repo URL (danmestas/EdgeSync). Remove tracked leaf/leaf binary and ignore .claude/skills/ scratchpad dirs. check-in: eda7960b81 user: [email protected] tags: trunk, v0.0.1, leaf/v0.0.1, bridge/v0.0.1