Agenttrace is an open-source agent harness and tracing orchestrator developed by luoyuctl on GitHub. It is designed to capture, monitor, and manage the execution traces and tool-use lifecycles of autonomous coding agents and LLM-driven workflows. Operating primarily via CLI workflows and plugin integrations (including support for Codex-style environments), Agenttrace intercepts and structures the execution flow of coding agents. It provides visibility into how agentic models invoke tools, inspect code repositories, and produce code modifications across development sessions. What sets Agenttrace apart from general coding assistants is its specialization as a harness and tracing substrate. Rather than solely functioning as an interactive code generator, it focuses on observability, reproducibility, and structured auditing of agent behaviors and automated pipelines. Agenttrace is distributed as an open-source project hosted on GitHub, with CI/CD automation and package distribution workflows configured for environments like WinGet and GHCR.
Tags: cli, coding agent, developer tools, OpenSource, terminal