Browser Agent 实施与验证记录 · OpenProgram Docs

OpenProgram Docs

Get started Install Capabilities Interfaces Models Integrations Server & Ops Reference Design

Overview

Design Documents Community discoverability design Design Docs Site (Unified Documentation Website) Error Handling — Discipline and Gate IndexNow deployment discovery IndexNow implementation ledger Open Items Where Design Docs Are Out of Sync With Code OpenProgram implementation status and handoff Site discoverability and performance design TODO：待讨论的改进项 Usage Metering Subsystem Design Framework Overview — One Conversation from Input to Output 整框架对标：我们和十二家放在一起看功能清单对标：设计参考审计快照

Channels

Channels Channel Subsystem Design Channel Subsystem — Requirements and Invariants

CLI / TUI

CLI / TUI CLI / TUI Configuration Surface — Design CLI Naming Convention Config Write Safety — Design Single-Port Architecture Slash Commands — Reference Implementations Snapshot Slash Commands — Unified Design TUI Transcript Rendering and Interaction Unified `@agentic_function` Execution Path Web UI Port — Configuration and Conflict Handling

Context

Context Context — The Context Layer Context Compaction Context Composition — Registry-Based Three Layers Context Composition Comparison — Reference Projects vs. Us (organized by the three layers) 上下文压缩记忆的自我认知：agent怎么知道自己记得什么

Distribution

OpenProgram 安装、打包、发布与升级设计 Installation and distribution implementation plan

Extension Gating

Extension Gating Future work — explicitly NOT built Implementation map Reference-implementation comparison

Function Design

Function Design Function calling Agentic Program：工具、技能、agentic function是同一个概念

Function Design · Calling

@agentic_function Calling Sub-Functions in a Fixed Order

Integrations

Integrations Browser Agent 实施与验证记录 Computer Use：可见 Surface 感知与内置浏览器控制设计 Editor integration: LSP tools and ACP server Harness Standard — how an agentic program plugs into OpenProgram MCP Tool Integration Skills & Plugins MCP 服务端：现状、九家对标与最小能力集

Memory — Memory System Design

Memory — Memory System Design Memory subsystem Knowing which turns memory has written 哪些轮次已经写进记忆 (viz) 记忆子系统：机制图解记忆写入：八个框架横向对比对标之后抄什么：四条做法的适配方案 Authority: Two Tiers and Pairing Entity Memory Entity Memory on Git: Session-Git + Project-Git Virtual Memory 发言人身份：记忆里谁说的权限与归因：我们做了什么、别人做了什么、接下来做什么

Plans

Cache-Control Passthrough — Design Credential Connection Unification MCP Server Implementation Plan Wiring the Proactive Layer into the Code — Design

Proactive Layer — Design

Proactive Layer — Design Commitments migration Commitments 迁移说明 (viz) Event Layer Events and State (The Foundation) Framework Signal Routing: One Bus as the Hub How Rules Are Written and How They Run Invariants the Framework Must Enforce Itself OpenProgram · 事件层 API Reference OpenProgram · 事件层设计 (viz) OpenProgram · 框架演进 (viz) Overview: Walk Through One Scenario End to End Three Template Rules

Proactive Layer — Design · Research Archive

回放即 policy 测试威胁模型评估

Providers

Providers Model list and the Bailian provider OpenProgram · JSON Schema Structured Output 设计 OpenProgram · Provider metadata 加载诊断 OpenProgram · Provider 请求录制与严格离线回放 (viz) OpenProgram · 报错与超时机制（现状） Outbound network proxy Recording and replaying provider calls Request building: Context → per-provider parameters

Providers · Auth

Account management and pool rotation API-key / credential resolution claude-code direct subscription connection Credential connection unification (one Credential, one resolution point) Credential status — usable or stopped Credential validation OpenProgram · 已禁用的文件凭据加固设计 Self-contained auth storage

Providers · Models

Fast tier — detection, storage, and wires Model Catalog and Provider Configuration Thinking / Effort Subsystem Design

Providers · Reliability

Error Handling and Retry Decision Logic for Model Calls Error-taxonomy propagation — structured LLM errors up to the UI LLM-call fault tolerance & timeout management OpenProgram · 报错与超时机制（现状）

Research

Execution Trace Data Model — Choosing Span

Runtime

Runtime Additional working directories for a session Agent 运行配额与任务生命周期治理 Controllability of long-running agent tasks + three-surface consistency llm 与 agent：编排层的两个原语 P3 — Three-Surface Sync (filling gaps) + P1/P2 onto all three surfaces Permission System Design Runtime outbound URL and SSRF protection Runtime — Design Rationale Self-Programmed Agentic Workflow — agent 自己写程序，再自己执行 Self-update for source checkouts Session goals — the /goal continuation loop Tool toggles and toolset management Unified session context creation Workflow Control Primitives — 控制流原语设计 Sandbox 沙箱：现状、八家对标与完整修复顺序 Agent collaboration: one cross-branch communication primitive Agent协作：工具面 Agent协作：八家实现对照

Runtime · Dag

Branch Collaboration (Communication · Service · Merge) DAG Rendering Spec (Layout · Edges · Legend · Default Visibility) DAG 实时布局（真算法） DAG 布局视觉规范 DAG 持久化失败可观察性 Session DAG — Design

Runtime · Execution

`agent/dispatcher` — a responsibility-scoped package Agent Call Flow (Authoritative Design) Agent Worktree Tool Agentic 函数防自递归机制 — 设计文档 (viz) Async Task Lifecycle Next-step decision making(decision.make / exec(choices=)) Self-Recursion Guard for Agentic Functions Turn Cancellation — Design

Runtime · Operations

Automatic Branch Naming — Design DAG Edge Field Naming File Modification Management — Industry Analysis and OpenProgram Design Multi-agent branches and per-turn revert Persisting In-Flight State / Reconnect Recovery Rewind — Roll Back to Any Historical Message Unifying parent_id and called_by — Design User input requests: pausing a run to ask the user 分支自动命名设计 (viz)

Runtime · Session Subsystem

Session Subsystem Distill — sessions into reusable procedures LLM Title Generation OpenProgram · merged_heads 原子更新 OpenProgram · SessionStore 锁范围 Session Context Session Data Model Session Management Comparison Session Operations Session 注册表时间语义与并发一致性

Scheduler

OpenProgram Scheduler 与 Memory 接口

Web UI

Web UI Composer interaction modes — the input box as the unified catch point for "user decisions" Cross-module UI invariants fn-form compact — 设计示例 GUI agent — call structure & context flow Indicator dot system Interaction feedback — the 0ms rule OpenProgram · 聊天发送队列可靠性 OpenProgram 浏览器式界面原型 v3 OpenProgram 远程 Web 访问设计 (viz) Project workspace — files, tabs, and multi-session Remote Web Access — Owner-Only, Self-Hosted Control Surface system (dark mode) Web state layer: per-session stores Web style organization WebSocket 命令与交互等待生命周期内置浏览器主页按钮内置浏览器原生页面边界左侧栏层级设计 mock 布局密度设计 v4 — 左栏结构 / 纵向空间 / 真浏览器聊天轮次视觉规范 — 执行时间线 + 消息导航 Attachment Handling Design (Web Chat) OpenProgram · 附件处理设计 (viz) 聊天附件：双向流转与预览

Design › Integrations › Browser Agent 实施与验证记录

Last updated · 2026-08-15

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