wlbs-scan 0.6.2

WLBS Behavior Graph Scanner - static + dynamic curvature analysis for Python/JS codebases

wlbs-scan

English | 中文

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English

A code scanner that learns from your failures. Every bug you fix makes it smarter for everyone.

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What it does

wlbs-scan finds the files in your codebase most likely to fail next — before your tests do.

It builds a live risk map from your actual failure history. Every test run teaches it something. Pro users also draw from a shared pool of patterns distilled from real bug-fix sessions across the entire community.

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Evidence — live server, March 2026

$ curl http://111.231.112.127:8765/health
{"status":"ok","total_crystals":1,"port":8765}

# Upload a trace → points awarded + rule distilled:
{"accepted":true,"rule_generated":true,"points_earned":0.4}

# Pro key pulls the rule back immediately:
{"crystals":[{"rule":"bug_fix (python): resolved in 3 turns.","confidence":1.0}]}

Full install-to-scan-to-rule cycle in under 60 seconds on any Python 3.8+ machine.

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Install

pip install wlbs-scan

No extra dependencies. Works offline for local scan.

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Sign up (free)

$ wlbs --register

wlbs-scan · sign up / sign in
==============================
Email: [e-mail]
Sending verification code to [e-mail]...
Code sent! Check your inbox.
Verification code: 482910
Account created! Signed in as [e-mail] (tier: free)
Credentials saved to ~/.wlbs/config.json
You're all set. Run: wlbs . to start scanning.

That's it. No password. No credit card. Key is saved automatically. Run wlbs --register again any time to sign back in on a new machine.

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Quick start

# Scan your project — see the risk map
wlbs .

# Run tests + auto-record all results
wlbs . --pytest tests/

# See what the system has learned
wlbs . --history

# Get fix recommendations for hot files
wlbs . --suggest

Sample output:

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  RISK MAP  ·  3 nodes  ·  1 singularity
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  ██  rbac         κ=0.847  ⚡ SINGULARITY
  ▓   roles        κ=0.612
  ░   utils        κ=0.201
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

A singularity (κ ≥ 0.7, repeated failures) means: this file keeps breaking for structural reasons — fix it now.

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All commands

Command	What it does
wlbs .	Scan project + print risk map
wlbs --register	Sign up / sign in with email code
wlbs . --pytest tests/	Run pytest + auto-record all results
wlbs . --history	Show what the system learned about your codebase
wlbs . --suggest	Fix recommendations for high-risk files
wlbs . --diff	Curvature delta since last scan
wlbs . --blame src/foo.py	Line-level git attribution for risky files
wlbs . --export-html report.html	Visual HTML risk report
wlbs . --watch	Re-scan on every file save
wlbs . --lang js	Scan JS/TS codebase
wlbs . --ci	Exit 1 if singularity detected (CI gate)
wlbs . --context src/foo.py	Resolution-decay context for a specific file
wlbs . --dashboard	Open heatmap web UI (Pro)
wlbs . --status	Show account tier and points balance
wlbs --version	Print version

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Free vs Pro

Feature	Free	Pro ($9.9/mo)
Local risk scan	✅	✅
Sign up with email	✅	✅
Auto-record pytest results	✅	✅
Local world-line history	✅	✅
Singularity detection	✅	✅
Fix suggestions	Local only	Cloud-enhanced
Shared experience library	✗	✅
Auto rule downloads after each session	✗	✅
Dashboard (--dashboard)	✗	✅
Points earn rate	0.3× / upload	0.5× / upload

Points system: every trace you upload earns points. 100 points = 1 free Pro key (30-day). Points reset December 31.

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Upgrade to Pro

Option 1 — Buy directly: Contact [e-mail] or WeChat val001813. Receive your key immediately. Valid 30 days from first use.

Option 2 — Earn points: Keep using the free tier. Upload traces, accumulate points.

# Check your balance
wlbs . --status

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pytest plugin (optional)

If you run pytest directly:

# conftest.py
pytest_plugins = ['wlbs_scan.wlbs_pytest_plugin']

pytest tests/ --wlbs .

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CI / pre-commit

# .github/workflows/ci.yml
- name: Risk gate
  run: wlbs . --ci --pytest tests/

# .git/hooks/pre-commit
wlbs . --ci

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Self-validate

python -m wlbs_scan.validate

Runs 15 paper claims. All 15 pass on a clean install.

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How it works

Every file gets a curvature κ ∈ [0, 1] from its failure/fix history and import-graph position. When a test fails, curvature propagates upstream (Aporia backprop: Δκ = α·λ^d). A singularity is a node where curvature stays high across multiple failure cycles — structural fragility, not random noise.

Full theory: PAPER.md | Patent: CN 2026103746505 · CN 2026103756225

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License

BSL 1.1 — free for non-commercial use, research, internal evaluation. Commercial use requires a license. Auto-converts to Apache 2.0 on 2029-01-01.

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Contact

Zhongchang Huang (黄中常) Email: [e-mail] | WeChat: val001813 GitHub: val1813/wlbs-cli

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中文

会从你的 bug 里学习的代码扫描器。你修的每一个 bug，都让它变得更聪明。

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它是干什么的

wlbs-scan 找出你代码库里最可能下一个挂掉的文件 —— 在测试挂之前告诉你。

根据你真实的失败历史建立风险图，每次测试都在教它。Pro 用户还能从社区经验库里受益。

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效果证明（2026年3月实测）

curl http://111.231.112.127:8765/health
→ {"status":"ok","total_crystals":1,"port":8765}

上传轨迹 → {"accepted":true,"rule_generated":true,"points_earned":0.4}
Pro 下载规则 → {"rule":"bug_fix (python): resolved in 3 turns.","confidence":1.0}

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安装

pip install wlbs-scan

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注册（免费）

$ wlbs --register

wlbs-scan · sign up / sign in
==============================
Email: 你的邮箱@example.com
发送验证码中...
验证码已发送！请查收邮件。
Verification code: 482910
账号已创建！已登录 你的邮箱@example.com（tier: free）
凭证已保存到 ~/.wlbs/config.json
现在可以运行: wlbs . 开始扫描

无需密码，无需信用卡。 key 自动保存，换新机器再跑一次 wlbs --register 即可。

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快速开始

# 扫描项目，看风险图
wlbs .

# 跑测试，结果自动记录
wlbs . --pytest tests/

# 查看系统学到了什么
wlbs . --history

# 获取高风险文件修复建议
wlbs . --suggest

输出示例：

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  风险图  ·  3 个节点  ·  1 个奇点
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  ██  rbac         κ=0.847  ⚡ 奇点
  ▓   roles        κ=0.612
  ░   utils        κ=0.201
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

奇点 = 反复在同一文件失败，结构性问题，不是随机 bug。

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全部命令

命令	功能
wlbs .	扫描 + 风险图
wlbs --register	邮箱注册/登录
wlbs . --pytest tests/	跑测试 + 自动记录
wlbs . --history	查看学习历史
wlbs . --suggest	修复建议
wlbs . --diff	曲率变化对比
wlbs . --blame src/foo.py	行级 git 归因
wlbs . --export-html report.html	HTML 可视化报告
wlbs . --watch	文件变化监听
wlbs . --lang js	扫描 JS/TS
wlbs . --ci	CI 门控（奇点时 exit 1）
wlbs . --dashboard	热力图 Web 界面 (Pro)
wlbs . --status	查看账户积分

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免费版 vs Pro

功能	免费版	Pro（¥70/月）
本地风险扫描	✅	✅
邮箱注册登录	✅	✅
pytest 自动记录	✅	✅
奇点检测	✅	✅
修复建议	仅本地	云端增强
共享经验库	✗	✅
规则自动下载	✗	✅
热力图 Dashboard	✗	✅
积分获取速率	0.3×/次	0.5×/次

积分系统： 每次上传轨迹自动得分，100分兑换一个 Pro key（30天），每年12月清零。

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升级 Pro

直接购买： 联系 [e-mail] 或微信 val001813，收款后立即发 key。

积攒积分： 持续用免费版上传，攒够100分自动兑换。

wlbs . --status  # 查看积分余额

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CI 集成

- name: 风险门控
  run: wlbs . --ci --pytest tests/

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原理

每个文件有曲率 κ ∈ [0, 1]，来自失败/修复历史和依赖图结构。测试失败时曲率沿 import 图传播（Aporia 反向传播：Δκ = α·λ^d），修复后衰减。奇点是多轮失败后曲率仍居高的节点——结构性脆弱。

完整理论：PAPER.md | 专利：CN 2026103746505 · CN 2026103756225

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许可证

BSL 1.1：非商业免费，商业需授权，2029-01-01 转 Apache 2.0。

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联系作者

黄中常 (Zhongchang Huang) 邮箱：[e-mail] | 微信：val001813 GitHub：val1813/wlbs-cli