Add optional Codex adapter

.agents/plugins/marketplace.json

@@ -0,0 +1,20 @@
+{
+  "name": "tencentdb-agent-memory-local",
+  "interface": {
+    "displayName": "TencentDB Agent Memory Local"
+  },
+  "plugins": [
+    {
+      "name": "memory-tencentdb-codex",
+      "source": {
+        "source": "local",
+        "path": "./codex-plugin"
+      },
+      "policy": {
+        "installation": "AVAILABLE",
+        "authentication": "ON_INSTALL"
+      },
+      "category": "Productivity"
+    }
+  ]
+}

CHANGELOG.md

@@ -4,6 +4,24 @@
 
 ---
 
+## [Unreleased]
+
+### ✨ 新功能
+
+- **Codex adapter**：新增独立 `codex-plugin/` 适配层，覆盖 Codex CLI 与 Codex App 的生命周期 hook、MCP 检索工具、历史 JSONL 导入、工具输出 offload 与本地 Gateway 自动启动，并包含 Codex App 的额外适配与验证。
+
+### 🔒 安全增强
+
+- Gateway 默认要求 tokenized POST；无 token 时仅保留 loopback GET 探活，loopback tokenless POST 必须显式启用开发开关。
+- Codex adapter 默认拒绝非 loopback Gateway URL，MCP 默认不暴露跨项目检索或完整 offload 内容。
+- Gateway token 文件改为私有权限、owner 校验、atomic create；并发 autostart 不再可能生成互相覆盖的 token。
+- Codex hook 诊断写入私有 `hook.log`，日志内容先经过敏感字段 redaction。
+
+### 🐛 修复
+
+- scoped memory/conversation search 会扩展候选窗口到 store 记录总数，避免当前项目结果被其他项目的前 500 个候选挤掉。
+- `prepack` 不再因为已缺失的历史可选 bin-script 源目录而失败；存在对应 `tsconfig.json` 时仍会构建这些脚本。
+
 ## [0.3.4] - 2026-05-12
 
 ### 🐛 修复

codex-plugin/.codex-plugin/plugin.json

@@ -0,0 +1,30 @@
+{
+  "name": "memory-tencentdb-codex",
+  "version": "0.1.0",
+  "description": "Codex adapter for TencentDB Agent Memory: auto-recall, auto-capture, hook context injection, MCP search/offload tools, compaction flush, and seed through the TDAI Gateway.",
+  "author": {
+    "name": "TencentDB Agent Memory Codex adapter"
+  },
+  "license": "MIT",
+  "homepage": "https://github.com/Tencent/TencentDB-Agent-Memory",
+  "repository": "https://github.com/Tencent/TencentDB-Agent-Memory",
+  "interface": {
+    "displayName": "TencentDB Agent Memory",
+    "shortDescription": "Automatic recall, capture, flush, offload, and MCP search for Codex sessions through TencentDB Agent Memory.",
+    "longDescription": "Adds Codex hooks that recall relevant memory before each prompt, inject model-visible memory hints, capture completed turns, track tool and permission activity, offload large tool results into JSONL/ref/Mermaid artifacts, flush session memory after compaction or every N turns, expose memory and offload lookup as MCP tools, seed historical conversations, and manage a local TencentDB Agent Memory Gateway. The adapter supports Codex CLI and Codex App, with additional Codex App adaptation and validation.",
+    "developerName": "TencentDB Agent Memory Codex adapter",
+    "category": "Coding",
+    "capabilities": [
+      "Interactive",
+      "Read",
+      "Write"
+    ],
+    "defaultPrompt": [
+      "Use TencentDB Agent Memory to recall prior context before answering and capture important session details after the turn."
+    ],
+    "brandColor": "#2563EB"
+  },
+  "skills": "./skills/",
+  "mcpServers": "./.mcp.json",
+  "hooks": "./hooks/hooks.codex.json"
+}

codex-plugin/.mcp.json

@@ -0,0 +1,15 @@
+{
+  "mcpServers": {
+    "tdai-memory": {
+      "command": "node",
+      "args": [
+        "${CLAUDE_PLUGIN_ROOT}/scripts/mcp-server.mjs"
+      ],
+      "env": {
+        "TDAI_CODEX_AUTOSTART": "true"
+      },
+      "startup_timeout_sec": 20,
+      "tool_timeout_sec": 60
+    }
+  }
+}