feat(agent-presets): compose each session's agent from a preset cordis.yml

A preset is a directory holding one `agent.cordis.yml`. Mounting it under an agent's scope context during `setup(agentCtx)` gives that one session its own tools and prompt sections while every other live session keeps its own. No registry gains a tier. `dsh-tools` and `dsh-system-prompt` already file registrations into the calling context's scope layer, and entry contexts chain to the context a subtree was plugged into, so a composition mounted under `agent.ctx` is that agent's alone and unwinds with it. The mount audits itself because a directly-plugged subtree is absent from `ctx.loader.entries()` and no boot audit covers it. It rejects an unscoped target, a row that never became usable, and a row that published a service into the root service realm — that last one is process-global rather than per-session, and its collision with the next session surfaces as an unhandled rejection `setup` never observes, leaving a half-composed agent that looks healthy. The package invariant re-checks that rule on every service notification, since a row publishing from a timer would escape a one-shot audit. Raises the `packages/README.md` word ceiling from 920 to 980: the group table must enumerate every group, and the new `preset/` row is necessary content. Design: .agents/notes/implemented/architecture/2026-08-03-per-session-agent-presets.md
2026-08-03 20:30:33 +08:00
parent 6a32047e77
commit 18fe174897
47 changed files with 1416 additions and 3 deletions
@@ -0,0 +1,54 @@
+{
+  "name": "@deepseek-ai/dsh-agent-presets",
+  "description": "Per-session agent composition from preset cordis.yml files for the DeepSeek Harness",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/types/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/index.js"
+    },
+    "./invariant": {
+      "types": "./lib/types/invariant.d.ts",
+      "default": "./lib/invariant.js"
+    },
+    "./src/*": "./src/*",
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "lib/index.js",
+    "lib/invariant.js",
+    "lib/types/**/*.d.ts",
+    "lib/types/**/*.d.ts.map",
+    "src"
+  ],
+  "license": "BSD-3-Clause",
+  "peerDependencies": {
+    "@cordisjs/plugin-include": "^1.0.4",
+    "@cordisjs/plugin-loader": "^1.0.0-rc.5",
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
+    "@deepseek-ai/dsh-paths": "^0.0.1",
+    "@deepseek-ai/dsh-scope": "^0.0.1",
+    "cordis": "^4.0.0-rc.7"
+  },
+  "dependencies": {
+    "schemastery": "^3.18.0"
+  },
+  "devDependencies": {
+    "@cordisjs/plugin-include": "workspace:^",
+    "@cordisjs/plugin-loader": "workspace:^",
+    "@deepseek-ai/dsh-agent": "workspace:^",
+    "@deepseek-ai/dsh-agent-loop": "workspace:^",
+    "@deepseek-ai/dsh-invariants": "workspace:^",
+    "@deepseek-ai/dsh-llm": "workspace:^",
+    "@deepseek-ai/dsh-paths": "workspace:^",
+    "@deepseek-ai/dsh-scope": "workspace:^",
+    "@deepseek-ai/dsh-session": "workspace:^",
+    "@deepseek-ai/dsh-system-prompt": "workspace:^",
+    "@deepseek-ai/dsh-tools": "workspace:^",
+    "cordis": "^4.0.0-rc.7"
+  }
+}