hyperhive/frontend
Repository files (latest commit first)
Filename Latest commit message Latest commit date
iris 72e087b086 swarm-ui: fix WCAG contrast failures in the light-theme accent slots
argus review: the literal Catppuccin Latte accent hexes (base08-0F)
fail badly as StatusChip fill-text (green/amber/red/yellow on
--purple-dim/base03: 1.4:1-3:1, need 4.5:1) and even as plain text on
--bg/base00 in the agent/dashboard packages that also import this file
(2.3:1-4.8:1). Root cause: Latte's own accents are calibrated against
Lattes near-white base/crust, not a mid-gray surface1; the Mocha row
does not hit this because Mochas pastel accents are already light, so
they contrast fine against a dark surface1 - Lattes saturated-but-mid
accents do not have the same headroom against Lattes own lighter
surface1.

Fix: darken each accent slot from stock Latte (same hue/saturation,
lower HSL lightness via binary search) until real WCAG contrast against
base03 clears 4.5:1 with margin - verified this also clears >7:1
against base00, so both the swarm-ui chip case and the plain-text case
elsewhere are covered by one set of values. base00-07 stay stock Latte
(no contrast role, just surfaces/foreground). Yellow and peach read
closer to olive/brown than a bright yellow/orange once darkened this
far - an inherent property of darkening a warm hue in sRGB, not a
mapping mistake; boosting saturation further did not rescue it
(checked).

Verified with headless-chromium screenshots against the built swarm-ui
bundle: StatusChip text (the exact case argus flagged) and every chip
tone on /components now read clearly.
2026-08-18 23:29:20 +02:00
..
packages swarm-ui: fix WCAG contrast failures in the light-theme accent slots 2026-08-18 23:29:20 +02:00
.gitignore frontend: add npm workspace scaffold under frontend/ 2026-05-23 14:51:01 +02:00
npm-deps-hash nix: single-source frontend npmDepsHash into frontend/npm-deps-hash 2026-08-16 15:57:22 +02:00
package-lock.json dashboard: replace <hive-jobq-graph> with a shared Preact component 2026-08-16 15:18:25 +02:00
package.json swarm-ui: bootstrap new swarm-level frontend (Preact + wouter + TS + JSX) 2026-08-11 21:31:44 +02:00
README.md frontend: add npm workspace scaffold under frontend/ 2026-05-23 14:51:01 +02:00

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).