Summary
Add a HarnessBench adapter for vercel-labs/agent-browser. Surfaced by the 2026-04-16 scout pass.
Scout snapshot
- stars: 29,391
- license: Apache-2.0
- language: Rust
- last_commit: 2026-04-16
- shape: CLI with
click / fill verbs; structurally parallel to claw-code/ (Rust CLI).
Work to do
src/harnessbench/harnesses/agent_browser/spec.py — HarnessSpec (runtime: rust, requires_credentials: none, container_isolation: dedicated).src/harnessbench/harnesses/agent_browser/Dockerfile — FROM clawbench/base:<ver> + rustup + cargo install pinned version.setup.sh + run.sh — thin CLI invocation, stdout/stderr captured into the 5-layer recording.- Register entry point.
- Smoke run on bundled fixture.
Notes
CLI shape is the simplest integration in HarnessBench — good candidate for the first non-named-six adapter.
Summary
Add a HarnessBench adapter for vercel-labs/agent-browser. Surfaced by the 2026-04-16 scout pass.
Scout snapshot
click/fillverbs; structurally parallel toclaw-code/(Rust CLI).Work to do
src/harnessbench/harnesses/agent_browser/spec.py—HarnessSpec(runtime: rust, requires_credentials: none, container_isolation: dedicated).src/harnessbench/harnesses/agent_browser/Dockerfile—FROM clawbench/base:<ver>+ rustup + cargo install pinned version.setup.sh+run.sh— thin CLI invocation, stdout/stderr captured into the 5-layer recording.Notes
CLI shape is the simplest integration in HarnessBench — good candidate for the first non-named-six adapter.