---
gsd_state_version: 1.0
milestone: v1.4
milestone_name: Zhihu Anti-Crawler
status: completed
stopped_at: Completed v1.4 Zhihu Anti-Crawler milestone
last_updated: "2026-03-18T15:59:24.065Z"
last_activity: 2026-03-18 — Completed 11-02 stealth integration
progress:
  total_phases: 11
  completed_phases: 10
  total_plans: 31
  completed_plans: 30
  percent: 100
---

# Project State

## Project Reference

See: .planning/PROJECT.md (updated 2026-03-18)

**Core value:** 可靠、可维护的处理管道 - 每个步骤独立、可验证、可恢复
**Current focus:** Phase 11 - Stealth Fingerprinting (指纹伪装)

## Current Position

Phase: 1 of 1 (Phase 11: Stealth Fingerprinting) - COMPLETE
Plan: 2 of 2
Status: Complete
Last activity: 2026-03-18 — Completed 11-02 stealth integration

Progress: [██████████] 100%

## Performance Metrics

**Velocity:**
- Total plans completed: 26 (v1.0-v1.3)
- v1.3 plans: 2/2
- Average duration: ~5min
- Total execution time: ~2.5 hours

| Plan | Duration | Tasks | Files | Date |
|------|----------|-------|-------|------|
| 11-02 | 3min | 3 | 2 | 2026-03-18 |
| 11-01 | 3min | 2 | 4 | 2026-03-18 |
| 10-01 | 3min | 2 | 2 | 2026-03-18 |
| 10-02 | 4min | 2 | 2 | 2026-03-18 |

**Recent Trend:**
- v1.0-v1.3 completed smoothly
- Trend: Stable

## Accumulated Context

### Decisions

Key decisions from v1.0 (preserved):
- 管道模型 — BaseProcessor + Pipeline 架构
- 步骤级状态 — WorkflowStateManager
- Schema 验证 — Pydantic v2
- 顺序执行 — 简单性和可调试性
- CLI subparsers — 可扩展命令结构

v1.3 decisions:
- 代理池使用索引指针实现 Round-Robin，惰性检查冷却恢复
- ProxyPool 参数优先于 config.proxy 配置

v1.4 scope:
- 只针对知乎反爬检测
- 使用最小改动（指纹伪装）先验证效果
- 行为伪装（鼠标轨迹等）暂不实现，如需要再加

v1.4 Phase 11 decisions:
- 使用 playwright-stealth 库进行指纹伪装
- Pydantic BaseModel 配置模型
- 分离 sync/async 函数匹配 Playwright API 模式
- stealth_config=None 表示默认启用 stealth (向后兼容)
- launch 时添加 --disable-blink-features=AutomationControlled 参数

### Blockers/Concerns

None.

## Session Continuity

Last session: 2026-03-18
Stopped at: Completed v1.4 Zhihu Anti-Crawler milestone
Resume file: None

**Next step:** v1.4 complete. Ready for real-world testing against Zhihu anti-crawler.