Quickstart

Studio is a local web UI over the exact same runtime that ships in apps. You'll install the three signed example packs, route requests to them, and approve an agent action.

1. 1

   Sign the example packs (creates packs/dist)

   The example packs must be signed before the runtime will install them. This helper mints a local dev key on first run, signs each pack into packs/dist, and prints the public key to trust.

   PUB=$(./scripts/sign-example-packs.sh)

2. 2

   Launch Studio with the example packs

   Or simply run ./scripts/try.sh, which does the signing and this launch in one step (add --with-llm for a real model).

   cargo run -p lybo-cli -- studio --port 4242 \
     --packs packs/dist --semantic --builtin \
     --trust "lybo-examples:$PUB"

3. 3

   Open the printed URL and talk to the agent

   Studio prints http://127.0.0.1:4242/?token=… — open that exact URL (the token is required). Try: “what does the manual say about the pump seal” — a RAG answer grounded in local knowledge, with sources.

4. 4

   Trigger a human-in-the-loop approval

   Try: “capture this transcript asset_id: PUMP-7 condition: leaking seal severity: medium”. The workflow extracts a structured record, then pauses with Approve/Reject buttons before saving anything.

5. 5

   Inspect what happened

   The Traces panel shows every step (routing, model calls, schema validation, policy decisions). Click “verify audit chain” — traces are tamper-evident.