Three things from the latest arcadia-app pull:
- health.ts: client for /api/v1/health{,/:service,/detailed,/host}.
monitoring.tsx now reads real per-subsystem probe state instead of
synthesizing it from indirect signals (rate limits, sessions, jobs).
- New Host tab on Monitoring with KPI tiles + per-core CPU bars,
load-avg cards, memory + swap usage, and per-mount disk bars,
backed by /api/v1/health/host.
- llm-proxy.ts: typed errors (secret_disabled, ip_not_allowed, etc.)
and a probeProxy() that round-trips a 1-token chat. settings.tsx's
"Test connection" in proxy mode now exercises the real endpoint
instead of just confirming the adapter built. Contract doc flipped
from "not yet implemented" to "implemented".
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces the single-base-URL LLM settings with the new providers lib
(OpenAI, Anthropic, DeepSeek, Qwen, LM Studio). Settings/LLM hosts the
catalog-aware card; the /ai route builds adapters via buildAdapter()
and resolves API keys from the arcadia vault per-call (direct mode).
Anthropic skips the /v1/models probe (no such endpoint) and uses
catalog defaults; failed probes for keyed providers fall back to the
catalog instead of dropping to mock.
AI conversation now persists across navigation and refresh via a new
crema.ai.live localStorage key (separate from the compact-snapshot
key). useChat hydrates from initialMessages on mount, saves on every
change, and "Clear conversation" wipes both state and storage.
Vite needs explicit resolve.alias for @crema/llm-ui and
@crema/llm-providers-ui — when a sibling lib imports another @crema/*,
tsconfigPaths can't resolve it (the importing file isn't in this
project's tsconfig scope).
Adds docs/LLM_PROXY_CONTRACT.md describing the
POST /api/v1/ai/llm/chat endpoint the backend needs for proxy mode
(keys never leave the server). Direct mode works against today's
arcadia; proxy mode unblocks once that endpoint ships.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
