TraceView: Interactive Visualization of Agentic Program Repair Trajectories
LLM-based automated program repair (APR) agents generate patches to fix software bugs with minimal human intervention. These agents often produce long trajectories of reasoning, tool use, and feedback to produce candidate patches. Final patch outcomes show whether a repair attempt succeeded or failed, but they do not show how the agent reached that outcome, or where the process became repetitive or misaligned with the task. This makes agentic repair failures difficult to diagnose, reproduce, and prevent. To help developers address these challenges, we present TraceView, an interactive tool for labeling and visualizing repair trajectories from APR systems. TraceView organizes raw and pre-l...
| Authors | Amirali Sajadi, Tu Nguyen, Kimmie Huynh et al. |
|---|---|
| Primary category | cs.SE |
| Published | 20 June 2026 |
| Last updated at source | 20 June 2026 |
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