fritzprix/libragent-browser-dual-12

harbor run -d fritzprix/libragent-browser-dual-12

fritzprix/libragent-browser-dual-12

LibrAgent browser__* dual-mode Harbor dataset: 6 scenarios × 2 modes (sidecar | userChrome).

Hub: https://hub.harborframework.com/datasets/fritzprix/libragent-browser-dual-12
Tags: v0.1, latest · Visibility: public · Author: fritzprix

Design SSOT: .libragent/work/harbor-harness-cycle/2026-10-04-browser-dataset/design.md

Hub description (short)

12-task LibrAgent harness for browser dual-mode: 6 twin scenarios for browser="sidecar" vs browser="userChrome". Fixture HTML is served inside the Harbor env and published to the host for LibrAgent browser tools. Deterministic pytest verifiers. When Extension Bridge is not Connected, skip *-userchrome tasks (do not fail; no silent sidecar fallback).

Locked decisions

Decision	Choice
Fixture hosting	In-container `python -m http.server` on `0.0.0.0:8765` + compose port publish (`18801`–`18812`)
Bridge absent	*`-userchrome` → skip**
v1 size	12 tasks

Topology

[Harbor task container]                 [Host]
  /app/public  ← agent edits
  http.server :8765 ──publish──► 127.0.0.1:<hostPort>
                                       ▲
                                       │
                         LibrAgent browser__*
                         sidecar Chromium / userChrome

Tracks / skip policy

Track	Tasks	When to run
sidecar (default / CI)	`*-sidecar` (6)	Builtin browser + Chromium
userChrome	`*-userchrome` (6)	Extension Bridge Connected
Bridge down	—	Skip all `*-userchrome`

Scenarios

ID	Slug	Focus
S1	`form-validation-*`	Form validation bug fix
S2	`nav-wrong-link-*`	Wrong nav href
S3	`theme-toggle-*`	Light theme + viewport screenshot
S4	`scroll-lazy-*`	`scrollPage` + lazy claim → `/app/answer.txt`
S5	`history-nav-*`	`navigateBack` / `navigateForward` → `/app/report.json`
S6	`mode-capability-gate-*`	sidecar console vs userChrome page recover

How to run

# Full dataset (prefer sidecar filter in CI)
harbor run -d fritzprix/libragent-browser-dual-12@v0.1 -a <agent> -m <model>

# LibrAgent adapter
pnpm bench:registry --dataset fritzprix/libragent-browser-dual-12@v0.1

# Sidecar-only include
harbor run -d fritzprix/libragent-browser-dual-12@v0.1 \
  --include '*sidecar*' \
  -a benchmarks.harbor.libragent_agent:LibrAgentHarborAdapter \
  --ak execution_mode=unsafe -k 1

Local authoring

python3 .libragent/work/datasets/libragent-browser-dual-12/generate.py
harbor sync .libragent/work/datasets/libragent-browser-dual-12
printf 'y\n' | harbor publish .libragent/work/datasets/libragent-browser-dual-12 \
  -t v0.1 --public

Soft ATIF checks (not in pytest reward)

createSession args include required browser value
No parallel sidecar+userChrome sessions
S6 userChrome: no silent recreate as sidecar after unsupported console

Out of scope

Multi-tab, third-party auth, parallel dual sessions, desktop computerControl.