deer-flow/backend/docs/README.md
rayhpeng 563245d96f docs(schedule): rewrite the module walkthrough for the finished slice
Bring SCHEDULE_DESIGN_zh.md to the same reference-implementation
walkthrough shape as FEEDBACK_DESIGN_zh.md: it now assumes the spec has
been read, drops the mid-migration 'current state' warnings (the legacy
code is deleted), and covers what the old version predated -- the
commands chapter (UNSET three-state updates, ContextChange, why the
clock- and callback-driven writes stay plain methods), the adapters and
composition-root chapter (CAS field ownership, the corrupt-row error
split, the two anti-corruption layers and the inbound completion
listener), the dispatch journey with the three-driver macro diagram the
spec's §5.3 points at, and the test-layering table for the current
suites.

The spec's §6 marks the schedule slice done and drops the three
completed to-dos; the docs index gains the schedule walkthrough next to
its sibling.
2026-07-29 22:34:43 +08:00

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Documentation

This directory contains detailed documentation for the DeerFlow backend.

Document Description
ARCHITECTURE.md System architecture overview
HEXAGONAL_ARCHITECTURE_zh.md 六边形Ports & Adapters分层规范标准结构AWS 三文件夹 + domain 七件套、Commands/Events 设计、规则清单与执法、调用关系
FEEDBACK_DESIGN_zh.md 用户反馈模块设计:首个完成的六边形切片,聚合/端口/适配器逐层走读与二次开发指引
SCHEDULE_DESIGN_zh.md 定时任务模块设计:第二个六边形切片——两聚合两状态机、三驱动源、四道并发防线的完整走读
API.md Complete API reference
AUTH_DESIGN.md User authentication, CSRF, platform-trust (IM / Internal Auth), and per-user isolation
SSO.md OIDC / SSO single sign-on
IM_CHANNEL_CONNECTIONS.md IM channel user binding (channel_connections)
CONFIGURATION.md Configuration options
SETUP.md Quick setup guide

Feature Documentation

Document Description
STREAMING.md Token-level streaming design: Gateway vs DeerFlowClient paths, stream_mode semantics, per-id dedup
RUN_EVENT_STREAM.md Persisted run event stream contract: envelope, producers, consumers, and known gaps
FILE_UPLOAD.md File upload functionality
PATH_EXAMPLES.md Path types and usage examples
SANDBOX_MEMORY_PROFILING.md Sandbox memory baseline and runtime comparison guide
summarization.md Context summarization feature
plan_mode_usage.md Plan mode with TodoList
AUTO_TITLE_GENERATION.md Automatic title generation

Development

Document Description
TODO.md Planned features and known issues

Getting Started

  1. New to DeerFlow? Start with SETUP.md for quick installation
  2. Configuring the system? See CONFIGURATION.md
  3. Understanding the architecture? Read ARCHITECTURE.md
  4. Building integrations? Check API.md for API reference
  5. Wondering why the layers are split the way they are? Read HEXAGONAL_ARCHITECTURE_zh.md for the rules, then FEEDBACK_DESIGN_zh.md for the minimal worked example and SCHEDULE_DESIGN_zh.md for the full-complexity one

Document Organization

docs/
├── README.md                  # This file
├── ARCHITECTURE.md            # System architecture
├── HEXAGONAL_ARCHITECTURE_zh.md  # Hexagonal layering rules (zh)
├── FEEDBACK_DESIGN_zh.md      # Feedback module design (zh) — first hexagonal slice
├── SCHEDULE_DESIGN_zh.md      # Schedule module design (zh) — second hexagonal slice
├── API.md                     # API reference
├── AUTH_DESIGN.md             # User authentication and isolation design
├── CONFIGURATION.md           # Configuration guide
├── SETUP.md                   # Setup instructions
├── FILE_UPLOAD.md             # File upload feature
├── PATH_EXAMPLES.md           # Path usage examples
├── summarization.md           # Summarization feature
├── plan_mode_usage.md         # Plan mode feature
├── STREAMING.md               # Token-level streaming design
├── RUN_EVENT_STREAM.md        # Persisted run event stream contract
├── AUTO_TITLE_GENERATION.md   # Title generation
├── TITLE_GENERATION_IMPLEMENTATION.md  # Title implementation details
└── TODO.md                    # Roadmap and issues