All Agent Notes
Every DeepSeek Harness Agent Note as its own page: architecture, features, bug fixes, process, simplification, and testing decisions, in English and Chinese. Browse the same corpus as an interactive timeline on the Atlas home page.
1266 bilingual pairs1216 implemented8 rejected42 proposed
June 202666
- 2026-06-24Web capability seam - stable tools over multiple providersWeb 能力 seam——稳定的工具覆盖多个提供方implementedarchitecture
- 2026-06-24Workspace context instruction files工作区上下文指令文件implementedfeature
- 2026-06-22Per-session snapshot replay for nested agents嵌套 agent 的逐会话快照回放implementedtesting
- 2026-06-22Record fork and mixed spawn+fork snapshot scenarios记录 fork 与混合 spawn+fork 快照场景implementedtesting
- 2026-06-22Persist the seed boundary so fork-child replay routes correctly持久化 seed 边界以确保 fork 子会话回放正确路由implementedtesting
- 2026-06-22ACP subagent backend (out-of-process delegation)ACP subagent 后端（进程外委派）implementedfeature
- 2026-06-21Bounded recovery for transient LLM request failuresLLM 暂时性请求失败的有界恢复implementedarchitecture
- 2026-06-21Subagent capability seamsubagent 能力 seamimplementedfeature
- 2026-06-21Mandatory `User-Agent` attribution for provider requests对提供方请求强制携带 `User-Agent` 归属标识implementedarchitecture
- 2026-06-20Truncate interrupted final turns on load加载时截断被中断的最终轮次rejectedsimplification
- 2026-06-20Fold the persistence interface into dsh-session将持久化接口合并进 dsh-sessionrejectedsimplification
- 2026-06-20Drop durable step boundary events移除持久化的步骤边界事件rejectedsimplification
- 2026-06-20Discover package inventories instead of maintaining static lists通过发现机制获取包清单，而非维护静态列表proposedprocess
- 2026-06-20Unify the agent id and the session id统一 agent id 与会话 idimplementedsimplification
- 2026-06-20Use `session.jsonl` as the only snapshot session-log artifact使用 `session.jsonl` 作为唯一的快照会话日志产物implementedtesting
- 2026-06-20Stop mirroring durable boundaries as agent events停止将持久化边界镜像为 agent 事件implementedsimplification
- 2026-06-20Keep one public stop primitive保留单一公开停止原语implementedsimplification
- 2026-06-20Prune dead methods from the persistence seam从持久化 seam 中移除无用方法implementedsimplification
- 2026-06-20Drop unconsumed assembled LLM convenience surfaces移除未被消费的 LLM 组装便捷接口implementedsimplification
- 2026-06-20Drop the unconsumed `llm/adapter-change` event移除未被消费的 `llm/adapter-change` 事件implementedsimplification
- 2026-06-20Fold trace-only session facts into load-bearing events将仅用于追踪的会话事实折叠进承载实际功能的事件implementedsimplification
- 2026-06-20Generated cordis events + services catalog生成的 Cordis 事件与服务目录implementedprocess
- 2026-06-20Subsystems catalog and the `ts type-equiv` drift gate子系统目录与 `ts type-equiv` 漂移门禁implementedprocess
- 2026-06-20Classify Agent Notes by kind via path-encoded subdirectories通过路径编码的子目录对 Agent Note 进行分类implementedprocess
- 2026-06-20Reorganize packages into a modular hierarchy将包重组为模块化层级结构implementedarchitecture
- 2026-06-20The background job runtime (`ctx.jobs`) and generic task control tools后台任务运行时（`ctx.jobs`）与通用任务控制工具implementedarchitecture
- 2026-06-20Extract example apps into packages将示例应用提取为独立包implementedarchitecture
- 2026-06-20Branded IDs everywhere they belong在所有应有之处使用 branded IDimplementedarchitecture
- 2026-06-19Real-API e2e in CI against the external DeepSeek API在 CI 中对外部 DeepSeek API 运行真实 API e2e 测试implementedtesting
- 2026-06-19ACP snapshot tests — record-once / replay-deterministicACP 快照测试——一次录制 / 确定性回放implementedtesting
- 2026-06-19Drop the mutable session summary移除可变的会话摘要implementedsimplification
- 2026-06-18Session surface — an ordered projection over the event log会话 surface：事件日志上的有序投影implementedarchitecture
- 2026-06-18Markdown cross-link validity lintingMarkdown 交叉链接有效性检查implementedprocess
- 2026-06-18Compaction as a capability seam (abstract contract + basic backend)压缩作为能力 seam（抽象约定 + 基础后端）implementedfeature
- 2026-06-18Rich ACP bash rendering — the terminal card via the `_meta` convention富 ACP bash 渲染——通过 `_meta` 约定实现终端卡片implementedfeature
- 2026-06-18Shared persistence write coordinator共享持久化写入协调器implementedarchitecture
- 2026-06-18Agent lifecycle and ownership contractsAgent 生命周期与所有权约定implementedarchitecture
- 2026-06-17TSC-first build and one compiler ownershipTSC 优先构建与编译器单一归属implementedprocess
- 2026-06-17Filesystem tool schemas — model-facing read/write/edit shapes文件系统工具 schema——面向模型的读/写/编辑接口形状implementedfeature
- 2026-06-17Filesystem capability seam — ctx.fs, local backend, and model-facing filesystem tools文件系统能力 seam——ctx.fs、本地后端与面向模型的文件系统工具implementedarchitecture
- 2026-06-16Runtime schemas for the event vocabulary (Zod vs the merge-extensible-map pattern)事件词汇的运行时 schema（Zod 与 merge-extensible-map 模式之辩）rejectedarchitecture
- 2026-06-16pnpm as the package manager instead of Yarn 4使用 pnpm 替代 Yarn 4 作为包管理器implementedprocess
- 2026-06-15PTC mode — the model writes TypeScript against the tool registryPTC mode——模型针对工具注册表编写 TypeScriptimplementedfeature
- 2026-06-15Every session event is enclosed in a turn每个会话事件都封闭在一个轮次内implementedarchitecture
- 2026-06-14Multiplex concurrent ACP sessions over one connection在单个连接上多路复用并发 ACP 会话implementedfeature
- 2026-06-14Agent Client Protocol (ACP) support — drive the coding agent from external editorsAgent Client Protocol（ACP）支持——从外部编辑器驱动编码 agentimplementedfeature
- 2026-06-14Session persistence as an abstract service over the existing `SessionEvent`会话持久化作为基于现有 `SessionEvent` 的抽象服务implementedarchitecture
- 2026-06-13Two LLM adapters as a design-verification twin以两个 LLM 适配器作为设计验证孪生体implementedarchitecture
- 2026-06-13Capability seams — Service Definition / Service Provider / Consumer roles能力 seam——Service Definition / Service Provider / Consumer 角色implementedarchitecture
- 2026-06-11Mutation testing as the coverage counterweight变异测试作为覆盖率的制衡手段proposedtesting
- 2026-06-11Deterministic tests, the replay invariant fixture, and race stress确定性测试、回放不变式 fixture 与竞态压力测试proposedtesting
- 2026-06-11Supply chain checks and vendor drift verification供应链检查与 vendor 漂移验证proposedprocess
- 2026-06-11API extractor reportsAPI extractor 报告proposedprocess
- 2026-06-11Event-sourced sessions with derived message history事件溯源的会话与派生消息历史implementedarchitecture
- 2026-06-11Source-owned session immutability源端拥有的会话不可变性implementedarchitecture
- 2026-06-11Property-based testing for protocol-shaped code对协议形态代码进行基于属性的测试implementedtesting
- 2026-06-11Vendor Cordis as source, not npm dependencies将 Cordis 以源码形式收录，而非作为 NPM 依赖implementedprocess
- 2026-06-11tsdown for JS bundling instead of dumble使用 tsdown 替代 dumble 进行 JS 打包implementedprocess
- 2026-06-11Mechanical quality gates over prose guidelines以机械质量门禁取代行文约定implementedprocess
- 2026-06-11Doc-sync enforcementDoc-sync 强制implementedprocess
- 2026-06-11Tool schemas are part of the system-prompt assembly工具 schema 是系统提示词组装的一部分implementedarchitecture
- 2026-06-11Structured error taxonomy结构化错误分类体系implementedarchitecture
- 2026-06-11Runtime arg validation at the model boundary模型边界处的运行时参数校验implementedarchitecture
- 2026-06-11Microkernel — extension via Cordis event taxonomy, one concrete loop微内核——通过 Cordis 事件分类体系实现扩展，唯一具体循环implementedarchitecture
- 2026-06-11Custom typed tool-schema DSL instead of schemastery使用自定义类型化工具 schema DSL 替代 schemasteryimplementedarchitecture
- 2026-06-11Provider-neutral content-block vocabulary owned by dsh-llm由 dsh-llm 拥有的提供方无关内容块词汇implementedarchitecture