Terminal-style input history for the DeepSeek Harness web composer: edge-first arrows with exact draft/caret restore, browser-local persisted history, Ctrl+R reverse search, workspace recall - and sliding-context awareness (compaction summaries in recall/search, compaction notice with one-click /compact fill).
Caller-side bridge from Codex and other agent frameworks to DeepSeek Harness, with observable sessions, follow-up, cancellation, and human-gated approvals.
Interactive long-session background agents for DeepSeek Harness: start a durable continuable child agent, watch its progress in the Web UI sidebar, message it any time, and interrupt it - all through the official subagent seam.
Per-round reasoning_effort optimizer for DeepSeek Harness (dsh): auto-downgrades tool-call reasoning for simple tool chains, lifting back for heavy work. Cuts thinking time between tool calls.
Keep DeepSeek V4 Pro deliberating deeply while its tools keep working — three DSH presets: wire-level A4 think/execute split, eternal two-tool gateway, and a combination package.
Double-check before you ship: grill the requirements, test the implementation, prove the delivery. An engineering-discipline bundle for DeepSeek Harness.
Installable DSH bundle: the dsh-plugin-guide plugin-development knowledge base as an on-demand agent skill. Official docs archive (EN/ZH), Cordis primer, 114-repo community archive, 1654 archived Discussions, 20+ battle-tested pitfalls.
Official-grade GitHub CI for DeepSeek Harness: composite action.yml, PR review bot with idempotent inline comments and a status-check gate, plus PR/issues tools with every write gated by human approval (Apache-2.0, dsh-plugin).