CodeTracer

Parse Claude Code trajectories from the terminal-bench recording format. Extracts tool-use steps from sessions/claude_code.log (LiteLLM proxy log containing full Claude API request JSON) and metadata from results.json. Captures thinking blocks, parallel tool calls, and the full Claude Code tool taxonomy.

Parse MiniSWE agent trajectories. MiniSWE stores data in one of three formats: agent-logs/mini.traj.json (JSON with messages array), sessions/agent.log (structured text log), or commands.txt (keystroke lists).

Parse OpenHands agent trajectories. OpenHands stores events as either sharded JSON files under sessions/sessions/*/events/ (or event_cache/) or as flat session JSON files under sessions/.

Parse Terminus2 agent trajectories. Terminus2 stores each episode as agent-logs/episode-N/response.txt (JSON with commands/analysis/plan) and the next episode's prompt.txt contains the observation (New Terminal Output section).