frontierharness-eval
About frontierharness-eval
Benchmark a third-party coding-agent harness against FrontierHarness Eval using Runta runtimes. Provisions a clean runtime bound to the GitHub repo under evaluation, installs the Harbor and Pier stacks needed for Terminal-Bench and DeepSWE tasks, freezes a golden checkpoint, runs tasks from identical fresh restores while saving trajectories as evidence, generates a comparison diagram, and builds a shareable report. Use when evaluating, benchmarking, scoring, or comparing a coding agent harness, or when the user mentions FrontierHarness, DeepSWE, Terminal-Bench, Harbor, Pier, golden checkpoints, or harness trajectories.
Install
Copy the command and run it in a terminal.
npx skills add https:/ / frontier-harness-eval/ eval --skill frontierharness-evalAfter installing, type/frontierharness-evalin Claude Code to confirm it loaded.
Bundled files
References and scripts installed along with SKILL.md.
isolated-evaluation-repairs.mdPROMPT.mdreference.mdsmoke-tasks.txtscripts/build-report.mjscalculate-cost.pycost_accounting.pydependency_commands.pygenerate-chart.mjsnormalize-results.mjspricing.jsonproviders.shprovision-golden-checkpoint.shrecover-relay-observed-usage.pyrestore-system-runc.shrun-trials-shared-runtime.shrun-trials.shtransport.shtrial-worker.shusage_details.pywebsite-cost.mjs