Codex Parity 与平台矩阵
August 9, 2026 · View on GitHub
状态：in-progress / independently auditable
更新时间：2026-08-09
判定口径
本矩阵只比较可观察行为和测试证据，不复制 Codex 私有存储、TUI 或内部类型。Agent
Plugins v1.0.0 portable contract 优先；Codex 的 .codex-plugin/plugin.json 只作为
显式 extension adapter，不作为 portable loader 输入。
状态含义：
verified：Lime 有 current owner 和正向/负向测试，且已有对应真实证据。implemented-test-gap：实现已覆盖该语义，但独立测试尚未达到 Codex 对照粒度。platform-gap：需要 Windows 真机或 Windows 文件系统语义，当前 macOS 无法证明。intentional-adapter：Codex 私有扩展边界，Lime 只保留适配，不复制 legacy loader。
行为矩阵
| 能力 | Codex 基线 | Lime current owner / 证据 | 状态 |
|---|---|---|---|
根 plugin.json、标准 schema、name、可选 version | codex-rs/core/tests/suite/plugins.rs:168-196；Codex manifest/resource model | lime-rs/crates/app-server/src/local_data_source/plugin_catalog.rs:1014-1182；plugin_catalog/tests.rs:127-160,205-238 | verified |
| 未知 manifest 字段报告并忽略，非法类型 fail closed | Codex manifest/provider 解析与 schema tests | plugin_catalog.rs:1014-1062；plugin_catalog/tests.rs:161-218 | verified |
skills/ 只发现直接子目录，嵌套目录不进入 catalog | core/tests/suite/plugins.rs:168-198,446-504 | plugin_catalog.rs direct-child discovery；plugin_catalog/tests.rs:141-158；Agent runtime fixture | verified |
| Codex extension metadata precedence | Codex .codex-plugin fixture 与 extension merge tests | plugin_catalog/tests.rs:161-202；plugin_catalog.rs:1111-1160 | intentional-adapter |
| Codex Apps extension path 与独立配置 | core-plugins/agent_plugin_manifest.rs:184-216；connectors/plugin_config.rs:8-42 | plugin_catalog.rs Apps adapter/parser；plugin_catalog/tests.rs Apps isolation；apps_jsonrpc.rs；macOS Apps Gate B | intentional-adapter / verified |
根 mcp.json、标准 MCP schema、manifest 不内联 MCP | core/tests/suite/plugins.rs:662-752；Codex agent_plugin_config.rs:38-108 | plugin_catalog.rs:488-506,856-870；plugin_catalog/tests.rs:300-378 | verified |
stdio bare/./ command、PLUGIN_ROOT/PLUGIN_DATA 注入与 placeholder lowering | Codex agent_plugin_config.rs:150-245；core/tests/suite/plugins.rs:662-752 | lime-rs/crates/mcp/src/agent_plugin_config.rs:152-250；测试 agent_plugin_config.rs:527-560；Plugin Gate B MCP tool | verified |
| args/env placeholder 单次展开并保持 opaque | Codex plugin_config_tests.rs:1-43,504-552 | agent_plugin_config.rs:377-399；agent_plugin_config_tests.rs:12-52 | verified |
cwd/command containment、..、portable separators | Codex agent_plugin_config.rs:349-428；plugin_config_tests.rs:129-206,358-504 | agent_plugin_config.rs:412-431；agent_plugin_config_tests.rs:174-210；plugin_catalog/tests.rs:380-412 | verified（macOS） |
| Streamable HTTP URL、loopback HTTP、userinfo/fragment、headers | Codex agent_plugin_config.rs:265-332；plugin_config_tests.rs:129-206,432-458 | agent_plugin_config.rs:253-346；agent_plugin_config_tests.rs:54-141；parser sibling isolation test 541-553 | verified（macOS） |
explicit null、unknown server shape、SSE fail closed | Codex plugin_config_tests.rs:208-326,432-458 | agent_plugin_config.rs:123-149,287-291；agent_plugin_config_tests.rs:143-172 | verified |
| 单个非法 server 不影响健康 sibling | Codex plugin_config_tests.rs:208-232 | agent_plugin_config.rs:109-120；plugin_catalog/tests.rs:380-412 | verified |
| symlink/越界路径 fail closed | Codex agent_plugin_config.rs:409-482；plugin_config_tests.rs:358-432 | agent_plugin_config.rs:434-470；agent_plugin_config_tests.rs:212-242；plugin_catalog/tests.rs:224-238 | verified（Unix） |
| install digest、同版本幂等/冲突、optional version | Codex plugin provider/load outcome and package fixtures | plugin_catalog/tests.rs:34-125 | verified |
| enabled state、activation snapshot、MCP/Skill turn context | Codex load_outcome.rs:38-205；core/tests/suite/plugins.rs:446-752 | plugin_catalog.rs:392-486；plugin_catalog/tests.rs:34-86；Agent fixture | verified |
| reload/cold restore、卸载后历史可读且不重跑旧 worker | Codex turn/plugin integration semantics | .lime/qc/gui-evidence/plugin-package-electron-gate-b/plugin-package-electron-gate-b-summary.json；MCP App resource/HTML=4/4、tool=1 | verified（macOS arm64） |
Windows 矩阵
以下项目不能用 macOS 结果替代，当前统一标记为 platform-gap：
| 项目 | Codex 规则/实现 | Lime 当前实现 | 缺失证据 |
|---|---|---|---|
| 环境变量大小写与重复键 | agent_plugin_config.rs:177-199,257-263 | agent_plugin_config.rs:177-197,294-300；build-windows-test 独立运行 lime-mcp agent_plugin_config 并上传日志 | Windows runner 真实进程与 duplicate case-insensitive artifact |
| drive-relative / UNC / extended path | agent_plugin_config.rs:158-175,484-494 | agent_plugin_config.rs:160-175,456-466 | Windows C:relative、UNC、\\?\ 矩阵 |
| junction/reparse point containment | Codex path resolver agent_plugin_config.rs:431-482 | Lime path resolver 416-454；junction 越界 fixture 已加入；Windows workflow 独立执行并保留 --nocapture 日志 | Windows runner junction/reparse 创建、越界与清理 artifact |
| root/data 持久目录 | Codex PLUGIN_DATA runtime fixture plugins.rs:707-735 | Lime MCP lowering 103-107,224-230；host path/data 测试已加入；Windows workflow 记录独立 parser contract 日志 | Windows AppData/AgentRoot 真实路径与冷恢复 artifact |
| install 中断、恢复、卸载清理 | Codex plugin integration fixtures | Lime store tests + macOS Gate B；Windows Squirrel Gate B workflow 入口已加入 | Windows runner packaged Electron Gate B evidence |
结论与退出条件
- 当前不能把 Plugin v3 标为
complete：parser 行已具备 macOS/Unix 独立证据，但仍有 Windowsplatform-gap；Codex 私有字段继续保持intentional-adapter。 - 不新增 compat wrapper，不恢复旧 package/worker/SDK；测试缺口只能在 current owner 补齐，Windows 缺口只能通过 Windows 真实矩阵消除。
- V3-2 的 parser edge-case 独立测试已在 macOS/Unix current owner 补齐；Windows current-owner
测试、独立 CI step 和日志 artifact 入口已落盘，但尚未由 Windows runner 产生真实 artifact。V3-6 的下一刀是运行
Windows junction/reparse/env/root-data/install matrix，再重跑最终 contracts、Agent fixture、
GUI smoke 与
verify:local。