deepseek-harness-replay

The built-in /export downloads a ZIP of raw session logs—perfect for tooling, useless for a human trying to retell what an AI session actually did. dsh-replay closes that gap: it renders a whole session into a single self-contained HTML file you can double-click, mail, or drop on any static host. No CDN, no install, works with Wi-Fi off.

Playback is real, not simulated. Every event carries a millisecond timestamp from the original log, so the output rhythm you see is the rhythm that was produced. Pauses longer than the configured ceiling are compressed so playback never stalls on thinking time; a substantial gap over four times the ceiling is labelled with its true duration. Tool cards are rendered by each tool's own presenter: terminal output with exit codes, inline diffs, search hits, file reads, web results. Subagent sessions appear as collapsible blocks in the parent timeline. Credentials and home paths are masked by default, with a per-match preview so you can uncheck false positives before anything hits the disk.

The plugin is strictly read-only, zero-network, zero-telemetry. It never uploads, never generates a share link, and never touches the agent loop. It is built for developers and technical writers who need to showcase an AI collaboration to a team or client, archive sessions into project documentation, or revisit a conversation rhythm in a fully offline environment.