pk14742952-AD/dsh-host-rsi

dsh-host-rsi is a native DSH (DeepSeek Harness) host plugin that delivers a per-turn, self-evolving memory layer for local large models, tuned by default for Qwen3.8-27B but compatible with lighter local models such as Qwen3.8 Flash. It runs inside DSH via the host APIs (ctx.on, ctx.inject, webServer.register, and page injection) and is delivered as a cordis bundle patch; installation uses dsh plugin --profile web add github:pk14742952-AD/dsh-host-rsi, with an equivalent npm package and a local plugin_manager install_bundle path. Its core mechanism pairs an inline counter-reasoning self-check producing a [VERIFY] tag with a reliability-weighted signal ladder (L1 verifiable checks → L2 self-confirmed → automatic critique rounds → quarantining) so that trustworthy lessons are saved and reinjected next turn, while cheaper checks suppress expensive critique.

The runtime flow starts with task + answer, then attempts cheap L1 checks (code tests, math equality, SQL matches, schema validation); success stops the path, while failure surfaces high-value corrective lessons. If no L1 applies, the model emits an inline self-interrogation tag (CONFIRMED / REFUTED / UNCERTAIN with confidence, lesson, fix, reason); CONFIRMED with confidence ≥ threshold ends the turn and archives a trusted L2 lesson, REFUTED or low confidence triggers an automatic critique round that re-issues a fix, and persistent uncertainty moves the item into a quarantined store until stronger evidence promotes it. Capture, escalation, and per-session budgets are governed by policy.js with debounced disk flushes; trajectories/*.jsonl accumulate raw traces suitable for later LoRA distillation into Qwen3.8-27B weights.

Dependencies are deliberately minimal: the lib/ directory is pure logic with zero host coupling and runs under node --test in isolation, while the host-side integration defensively wraps every DSH call with optional chaining and try/catch so a missing or malformed payload becomes a no-op rather than a thrown error. Disk I/O is batched and debounced (flushMs) with unref'd timers that never block the event loop or delay process exit; a read-only data directory cleanly degrades to store.disabled instead of crashing. All artifacts are plain JSON plus Markdown under E:\DSH\.rsi-memory\ (index.json, termindex.json, lessons/, quarantined/, trajectories/), so no database is required. First-run caveats include verifying via cordis_inspect_query that DSH exposes turn/end along with agent.followup / agent.inject events on the chosen profile, after which node --test exercises the pure-logic suite; the project is MIT-licensed and credits both DSH and the billion-context plugin (whose settings-page tab idea inspired the independently rewritten dashboard).