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hyperhive/frontend
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Filename Latest commit message Latest commit date
iris 1819bee43c dashboard: subscribe to /dashboard/stream for live updates (#406 step 3) 
Pre-step-2, the SSE subscription on /index.html was conditionally
created by the broker-terminal IIFE that only ran on /flow.html
(via the `if (!flow || !window.HiveTerminal) return;` guard) — so
the dashboard only updated on cold load + after async-form submits.
The split in step 2 made the gap more obvious; close it.

Bare `EventSource` (the dashboard doesn't render broker rows, so
none of the HiveTerminal infrastructure is wanted here). Each
event's `kind` looks up against a `MUTATION_HANDLERS` table that
fans out to the existing `applyXxx` handlers. Unknown kinds (broker
`sent` / `delivered`, anything the backend adds later) silently
no-op. On (re)connect we kick `refreshState()` to recover events
lost during the disconnect window — same pattern as flow.js's
`onStreamOpen`. EventSource handles auto-reconnect.

#408 will give /index.html its own stream that omits broker
traffic; for now both pages subscribe to `/dashboard/stream` and
filter client-side.

Closes the #406 architectural roadmap:
- step 1 (#410): common.js extraction ✓
- step 2 (#412): split into app.js + flow.js entry points ✓
- step 3 (this PR): /index.html re-acquires its SSE subscription
2026-05-25 20:55:53 +02:00
..
packages dashboard: subscribe to /dashboard/stream for live updates (#406 step 3) 2026-05-25 20:55:53 +02:00
.gitignore frontend: add npm workspace scaffold under frontend/ 2026-05-23 14:51:01 +02:00
package-lock.json frontend: lock npm dependencies via package-lock.json 2026-05-23 14:51:01 +02:00
package.json frontend: lock npm dependencies via package-lock.json 2026-05-23 14:51:01 +02:00
README.md frontend: add npm workspace scaffold under frontend/ 2026-05-23 14:51:01 +02:00

README.md

hyperhive frontend

npm workspaces project for the hyperhive browser-facing assets:

  • packages/shared/ — shared modules used by both surfaces (terminal pane, Catppuccin palette + body typography).
  • packages/dashboard/ — the hive-c0re dashboard SPA.
  • packages/agent/ — the per-container web UI (default agent page, stats, screen).

Build

npm install            # one-off; uses the checked-in package-lock.json
npm run build          # builds every workspace into packages/*/dist/

The Rust binaries serve packages/dashboard/dist/ and packages/agent/dist/ via tower_http::ServeDir at runtime; the build derivation is wired up in nix/modules/frontend.nix. Per-agent additions are layered on top of the default agent dist via the hyperhive.frontend.extraFiles option in agent.nix.

Why npm + esbuild

  • Hermetic: dependencies vendored via the checked-in lockfile; buildNpmPackage in nix uses it as the source-of-truth so the output is reproducible without network access at build time.
  • esbuild: vanilla-JS bundler, no framework runtime overhead. Each workspace's build.mjs is ~30 lines.
  • Single-PR migration: see issue #273 for the design proposal and the four-commit shape (npm scaffold → nix derivations → container plumbing → Rust cutover).