@max-null/dsh-guardian
Guardian state engine for the DeepSeek Harness — three trigger-line monitors over session events, with live reminder injection and a UI snapshot service.
M2 of SSiD (思灵), ported from fractal's guardian: assertion counting, the edit review queue, and no-feedback-loop monitoring.
What it monitors
| Trigger line | Rule |
|---|---|
| Assertion count | Scans assistant messages for unverified claims (不支持/做不到/只有 N 种/不存在/无法 X/远低于/过于 X). Counts per session, decays by 1 every 3 clean turns, segments into levels [1,3]+. |
| Edit review queue | Successful write/edit tool calls enqueue {filePath, sessionId, turn}. FIFO cap 20, dedup per file+session. Reminder lists them at turn end. |
| No-feedback loop | Per turn: edits without bash/pwsh increment the counter; any exec resets it. 3 consecutive edit-only turns inject a "build a feedback loop first" warning. |
Compose
# cordis.yml (or via the bundle patch):
- id: guardian
name: '@max-null/dsh-guardian'Requires storage, system-prompt in the host composition (dsh-base ships both). Installs as a bundle: dsh plugin --profile <name> add @max-null/dsh-guardian.
Services
ctx.guardian— the engine:
- snapshot() → { session, reviewQueue } for UI panels - sessionState(sessionId) → per-session state
- Three dynamic
systemPrompt.contextreminders (guardian:assertion,
guardian:no-feedback, guardian:review), evaluated per assembly from the most recently active session.
Config
| Field | Default | Meaning |
|---|---|---|
decayTurns | 3 | Clean turns before one assertion point decays |
assertionThresholds | [1, 3] | Ascending thresholds segmenting levels 1-3 |
noFeedbackThreshold | 3 | Consecutive edit-only turns before the warning |
reviewQueueMax | 20 | Review queue FIFO cap |
globalRoot | $DSH_HOME/storages/guardian | JSON storage root |
Storage
One JSON unit (guardian, version 1) under $DSH_HOME/storages/guardian: sessions table (per-session state) + the global slot (review queue). In-memory is authoritative during a run; state flushes at turn end.
Develop
npm install --legacy-peer-deps # DSH peer types resolve via tsconfig paths
npm test # vitest: 27 pure-function tests
npm run typecheck # tsc against adjacent deepseek-harness lib/types
npm run build # emit dist/> The npm registry carries unsynchronized DSH rc versions, so dev tooling > resolves @deepseek-ai/* types through tsconfig.json paths pointing at an > adjacent deepseek-harness checkout (../deepseek-harness). Runtime peer > resolution is unaffected — the host composition supplies the real packages.
SSID 系列
本插件属于 **@max-null/* 插件系列——这一系列共同构成 SSID（思灵 · Seek Soul in Darkness）** 桌面体验。SSID 是整合它们的盒：dsh-chat-rail · dsh-chinese-thinking · dsh-draft-polish · dsh-guardian · dsh-habit · dsh-header-unify · dsh-memory · dsh-node-appearance · dsh-plugin-center · dsh-skill-mcp-center · dsh-ssid-panels · dsh-ssid-zh-ui。
This plugin belongs to the **@max-null/* family — a set of plugins that together form the SSID (思灵 · Seek Soul in Darkness)** desktop experience.