io-harness-0.10.0
A Rust agent harness: run an AI agent from a typed task contract to a verified result. Provider-agnostic (OpenRouter, Anthropic, OpenAI), multi-file edits with grep/find over a workspace, budgets, retry, full trace, resumable runs, execution-based verification, a layered permission policy with a human-approval gate, contained sub-agent composition, an OS-native/OS-neutral execution sandbox (macOS sandbox-exec, Linux namespaces, portable floor everywhere; Windows is the floor with a wall-clock cap only) that isolates model-produced code per run, durable checkpoint/resume for unattended runs, an MCP client (stdio and streamable HTTP) whose tools reach the agent beside the built-ins, a deny-by-default network egress policy, budget-aware context assembly that compacts superseded observations and re-reads what a later write invalidated, and durable cross-run memory keyed to the workspace. Embeddable in-process.
41 minutes ago