From 5f570075a3b15cdd754c21a961e838ada9fd9634 Mon Sep 17 00:00:00 2001 From: JianFeeeee Date: Sat, 31 Oct 2026 11:29:24 +0800 Subject: [PATCH] =?UTF-8?q?docs:=20=E8=A1=A5=E5=9B=9E=E8=A2=AB=E8=AF=AF?= =?UTF-8?q?=E5=88=A0=E7=9A=84=E6=9E=B6=E6=9E=84=E8=8A=82=EF=BC=8C=E8=AE=B8?= =?UTF-8?q?=E5=8F=AF=E6=AE=B5=E5=8E=8B=E7=BC=A9=EF=BC=8C=E5=8E=BB=E6=8E=89?= =?UTF-8?q?=E9=87=8D=E5=A4=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ## 上一轮我把架构整节删掉了 用 `s.index()` 替换区间时,把「架构」到「下载」之间的内容一起吞了。 README 里「架构」出现 0 次 —— 最该详细写的部分没了。已补回: - 内核/插件三层通道图(ASCII,按 CJK 宽度对齐到 39 列) - 七阶段表(`on_input` … `after_output` 各自时机与插件能做什么) - 内循环规则与三个退出条件 - 三层记忆与插件崩溃退避(1s/2s/3s,5 分钟内第 4 次停自动重启) ## 许可段 16 行 → 7 行 原文逐条拆: | 原文 | 问题 | |---|---| | 「GPL 家族里**传染性最强**的一档」 | 比喻+最高级,许可段不需要修辞 | | 「即:任何人把改过的……」 | 重复上一句,只是换了说法 | | 「边界很清楚:」 | 过渡铺垫 | | 「子进程隔离在这里不重要了」 | 反驳没人提的问题(humanizer §A.5) | | 「第三方插件生态的安全与活跃正建立在这条之上」 | 纯空话 | 用户只需要知道三件事:改过的版本对外提供服务要开源;自己写的插件不受约束、 可以闭源商用;第三方组件保留原许可。 ## 去掉重复与模板化开头 - 「内核不发 HTTP、不读文件」在架构段与「其余」里各出现一次,删掉后一处 - 开头原本连续四段 `**粗体断言。** + 三行解释` —— 同一个模板重复四遍就是排比。 改成一句话开场 + 安装命令,设计细节另起 `## 几个设计` - 全文破折号从 1 处降到 0 ## 验证 - 两版链接无死链,代码块配对(6/6) - 6 个二级标题中英对齐 - ASCII 图逐行按 east_asian_width 计算,框线全部 39 列 --- README.md | 89 +++++++++++++++++++++++++++++++++++----------------- README_EN.md | 69 +++++++++++++++++++++++++++++++++++----- 2 files changed, 122 insertions(+), 36 deletions(-) diff --git a/README.md b/README.md index a52aefb3..69bd8b47 100644 --- a/README.md +++ b/README.md @@ -4,37 +4,75 @@ > **English**: [README_EN.md](./README_EN.md) -自托管 Agent 内核。[文档](assets/docs/zh/ARCHITECTURE.md) · [English](README_EN.md) - -**启动顺序是编译期算出来的,不是运行期猜的。** 20 个内核模块各自声明 `Requires`/`Provides`, -构建时算出 6 层依赖图写进 `depgraph.bin`,并把图的 digest 用 `-ldflags` 注入二进制。 -运行期只读图,不重算。图与二进制不配套就拒绝启动,不猜哪边对。 +自托管 Agent 内核。跑在自己的机器上,插件以独立进程接入。 ```bash make build build-cli ./build/homed -data /tmp/ha ``` -**插件按设施就绪时刻启动,不等内核全装完。** 插件声明 `requires_facilities: [config]`, -config 层(第 1 层)完成时它就起来了,不必等 agent 层。实测省掉 35 秒:agent 层要做 -context dense backfill 750 条事件、重建文档与知识库索引。 +API 密钥在 WebUI(`http://localhost:8080`)里填。需要 Linux。 -**输入分两类,中断分四级。** 排队输入没有级别,任何中断都能打断它。中断带 L1–L4, -高抢占低,被抢占的现场压栈待恢复。同级不互相抢占。L4 归内核独占(panic、内核事件), -插件声明 L4 会被夹到 L3。抢占计数能提级,但最多两档(`preemptPromotionCap = 2`), -防低优先级任务被无限饿死。 +## 几个设计 -**记忆按场面分,不按会话。** 场面指纹由通道、对话对象、工具、话题、时段构成, -权重依次 1.0 / 1.0 / 0.8 / 0.4 / 0.2。重复出现到第 2 次才长成场面 -(`minSceneEvidence = 2`),只发生一次的不算。归属阈值 0.5,唤起阈值 0.35, -唤起比归属宽松——想不起来是损失,多想一条只是多几行上下文。 +**启动顺序在编译期定序。** 20 个内核模块各自声明 `Requires`/`Provides`,构建时算出 6 层 +依赖图写进 `depgraph.bin`,digest 用 `-ldflags` 注入二进制。运行期只读图,不重算。 +图与二进制不配套则拒绝启动。 + +**插件按设施就绪提前启动。** 声明 `requires_facilities: [config]` 的插件在第 1 层完成时就起, +不必等第 4 层 agent。实测省 35 秒,那是 agent 层做 dense backfill 750 条事件、重建索引的时间。 + +**两级输入、四级中断。** 排队输入无级别,任何中断可打断。中断带 L1–L4,高抢占低并将现场 +压栈待恢复,同级不抢占。L4 内核独占,插件声明会被夹到 L3。抢占计数可提级,上限两档 +(`preemptPromotionCap = 2`),避免低优先级任务长期得不到执行。 + +**记忆按场面分。** 指纹由通道、对话对象、工具、话题、时段构成,权重 1.0/1.0/0.8/0.4/0.2。 +同一指纹出现到第 2 次才建场景(`minSceneEvidence = 2`)。归属阈值 0.5、唤起阈值 0.35, +唤起比归属宽松:想不起来是损失,多想一条只是多几行上下文。 + +## 架构 + +``` + homed(内核) + LLM 编排 · 三层记忆 · 检索 · 调度 + │ + ┌──────────────┼──────────────┐ + │ │ │ + stdio RPC 共享内存 事件环 + 控制 大块数据 通知 + │ │ │ + └──────────────┼──────────────┘ + │ + 插件(各自独立进程) + WebUI · QQ · 命令行 · 文件 · 浏览器 +``` + +内核不发 HTTP、不读文件。所有接触外部世界的能力都在插件里,插件崩溃不影响内核, +重启退避 1s / 2s / 3s,5 分钟内第 4 次崩溃停止自动重启等人工介入。 + +**消息进入后的七个阶段**(`internal/agent/core/stages.go`): + +| 阶段 | 时机 | 插件可做 | +|---|---|---| +| `on_input` | 消息到达 | 黑名单、限流、短路回复 | +| `pre_action` | 上下文就绪,调 LLM 前 | 注入外部数据 | +| `post_action` | LLM 返回文本与工具调用 | 敏感词过滤、强制改向 | +| `before_toolcall` | 单个工具执行前 | 审计、拒绝、改参 | +| `after_toolcall` | 单个工具执行完 | 脱敏、排序 | +| `before_output` | 最终文本就绪 | 格式适配 | +| `after_output` | 已发送 | 统计 | + +`post_action → [before_toolcall → 执行 → after_toolcall] → post_action` 是内循环, +退出条件:模型不再调工具、全部被拒、或达到上限。 + +**三层记忆**:上下文(最近 10 条恒受保护)→ 文档(冷数据下沉)→ 图数据库(蒸馏成三元组)。 +媒体是图里的一等节点,不是附件。 ## 其余 - **通道**:WebUI、命令行、QQ 群与私聊、A2A、IDE 里的 ACP - **工具**:文件、命令、代码、浏览器(真实 Chrome)、日程、备忘、RSS、音乐 - **模态**:图片、视频、语音、截图、网页 -- **内核零 IO**:不发 HTTP、不读文件,全部能力在插件里 28 个内置插件、89 个模型可调工具。外部插件一插件一仓,见 [github.com/HologramAgent](https://github.com/HologramAgent)。 @@ -70,20 +108,13 @@ Windows 上构建 `waiter.exe`,`homed` 跑在 WSL2 里;macOS 要原生构建 ## 许可 -本项目以 **GNU Affero 通用公共许可证第 3 版(AGPL-3.0-only)** 发布,全文见 [LICENSE](LICENSE)。 +内核以 **AGPL-3.0-only** 发布([LICENSE](LICENSE))。改过的版本如果对外提供网络服务, +必须向使用者提供源码(§13)。 -它是 GPL 家族里**传染性最强**的一档:不仅分发时须提供完整对应源码, -**通过网络提供服务时也要向使用者提供源码**(§13 Remote Network Interaction)。 -即:任何人把改过的 HologramAgent 对外提供网络服务,都必须让该服务的使用者拿到改动后的源码。 +自己写的插件不受此约束。插件静态链接的 [hologramagentsdk](https://github.com/JianFeeeee/hologramagentsdk) +是 **MIT**,宽松许可不继承 AGPL,所以外部插件可以闭源、可以商用,也不必开源自改。 -插件与本项目通过公开 [hologramagentsdk](https://github.com/JianFeeeee/hologramagentsdk) 静态链接 -(SDK 源码会进入插件二进制),但那个仓以 **MIT** 发布。MIT 是宽松许可,拿到授权的代码不继承 -本项目的 AGPL。因此**外部插件不是本项目的衍生作品**,作者可自行选择许可(含闭源、商业、私有), -既不必同许可、也不受 §13 网络条款约束。第三方插件生态的安全与活跃正建立在这条之上。 - -边界很清楚:**AGPL 覆盖内核与随包内置插件**(`homed`、`internal/`、`internal/plugins/` 下的内置插件); -**MIT 覆盖公开 SDK**(`sdk/`,`go.mod` 零外部依赖、只依赖 Go 标准库,不引用内核任何代码)。 -子进程隔离在这里不重要了。决定许可的是被链接的 SDK 代码本身,而它是 MIT。 +随包第三方组件保持各自许可,全文在 `/usr/share/doc/hologramagent/licenses/`。 ### 随包分发的第三方组件 diff --git a/README_EN.md b/README_EN.md index 134bc250..a21fcbc3 100644 --- a/README_EN.md +++ b/README_EN.md @@ -4,27 +4,82 @@ > **中文**: [README.md](./README.md) -Self-hosted agent kernel. [Docs](assets/docs/en/ARCHITECTURE.md) · [中文](README.md) - -**Startup order is computed at build time, not guessed at runtime.** Twenty kernel modules each declare `Requires`/`Provides`. The build resolves a 6-layer dependency graph into `depgraph.bin` and injects the graph digest into the binary via `-ldflags`. At runtime the kernel reads the graph and does not recompute it. If the graph and the binary don't match, startup is refused rather than guessing which one is right. +Self-hosted agent kernel. Runs on your own hardware; plugins attach as separate processes. ```bash make build build-cli ./build/homed -data /tmp/ha ``` -**Plugins start when their facilities are ready, not when the kernel finishes.** A plugin declaring `requires_facilities: [config]` launches as layer 1 completes instead of waiting for the agent layer. Measured saving: 35 seconds, which is how long the agent layer spends on dense backfill of 750 events plus rebuilding document and knowledge indexes. +API keys go in the web UI at `http://localhost:8080`. Requires Linux. -**Two input classes, four interrupt levels.** Queued input carries no level, so any interrupt can preempt it. Interrupts carry L1–L4; higher preempts lower and the preempted state is pushed onto a stack for later resume. Same level never preempts. L4 belongs to the kernel alone (panics, kernel events); a plugin declaring L4 gets clamped to L3. Preemption count can raise a task's level, but by at most two steps (`preemptPromotionCap = 2`), so low-priority work can't starve indefinitely. +## Design notes -**Memory is partitioned by scene, not by session.** A scene fingerprint is built from channel, conversation partner, tools, topic, and time of day, weighted 1.0 / 1.0 / 0.8 / 0.4 / 0.2. A scene only comes into being on the second occurrence (`minSceneEvidence = 2`); one-off interactions don't count. Join threshold is 0.5, recall threshold 0.35. Recall is looser than join on purpose: failing to recall is a loss, while recalling one extra scene costs a few lines of context. +**Startup order is resolved at build time.** Twenty kernel modules declare `Requires`/`Provides`. +The build computes a 6-layer graph into `depgraph.bin` and injects its digest into the binary via +`-ldflags`. At runtime the kernel reads the graph rather than recomputing it. A mismatch between +graph and binary refuses startup. + +**Plugins launch as soon as their facilities are ready.** A plugin declaring +`requires_facilities: [config]` starts when layer 1 completes instead of waiting for the agent +layer at layer 4. That saves a measured 35 seconds, which the agent layer spends on dense +backfill of 750 events and reindexing. + +**Two input classes, four interrupt levels.** Queued input has no level, so any interrupt can +preempt it. Interrupts carry L1–L4: higher preempts lower and pushes the preempted state onto a +stack for later resume, same level never preempts. L4 is kernel-only; plugins declaring it get +clamped to L3. Preemption count can raise a level by at most two steps +(`preemptPromotionCap = 2`), so low-priority work can't starve indefinitely. + +**Memory is partitioned by scene.** A fingerprint is built from channel, partner, tools, topic, +and time of day, weighted 1.0/1.0/0.8/0.4/0.2. A scene exists only after the second matching +fingerprint (`minSceneEvidence = 2`). Join threshold 0.5, recall 0.35 — recall is looser because +failing to recall loses information while an extra scene costs a few lines of context. + +## Architecture + +``` + homed (kernel) + LLM orchestration · memory · retrieval + │ + ┌──────────────┼──────────────┐ + │ │ │ + stdio RPC shared mem event ring + control bulk data notify + │ │ │ + └──────────────┼──────────────┘ + │ + plugins (separate processes) + web UI · QQ · CLI · files · browser +``` + +The kernel makes no HTTP calls and reads no files. Everything that touches the outside world is a +plugin. A plugin crash leaves the kernel running; restart backs off 1s / 2s / 3s, and the 4th +crash within 5 minutes stops automatic restarts for human intervention. + +**Seven stages after a message arrives** (`internal/agent/core/stages.go`): + +| Stage | When | Plugins can | +|---|---|---| +| `on_input` | message arrives | blocklist, rate limit, short-circuit reply | +| `pre_action` | context ready, before LLM | inject external data | +| `post_action` | LLM returns text and tool calls | filter, force redirect | +| `before_toolcall` | before one tool runs | audit, deny, rewrite args | +| `after_toolcall` | after one tool runs | redact, sort results | +| `before_output` | final text ready | format adaptation | +| `after_output` | already sent | statistics | + +`post_action → [before_toolcall → run → after_toolcall] → post_action` is the inner loop. It exits +when the model stops calling tools, all calls are denied, or the limit is reached. + +**Three memory layers**: context (last 10 always protected) → documents (cold data sinks) → graph +database (distilled into triples). Media are first-class graph nodes, not attachments. ## Everything else - **Channels**: web UI, CLI, QQ groups and DMs, A2A, ACP in your IDE - **Tools**: files, shell, code, browser (real Chrome), calendar, notes, RSS, music - **Modalities**: images, video, voice, screenshots, web pages -- **Zero-IO kernel**: no HTTP calls, no file reads; every capability lives in a plugin 28 built-in plugins, 89 model-callable tools. External plugins live one per repo under [github.com/HologramAgent](https://github.com/HologramAgent).