js-analysis SKILL.md skillA
js-analysis from hellodqy/mastermind-bug-bounty is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hellodqy/mastermind-bug-bounty/js-analysis@git:20260709.c284c01Pins git:20260709.c284c01 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hellodqy/mastermind-bug-bounty
- Path
skills/js_analysis/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260709.c284c01, committed Jul 9, 2026
- First version recorded
- Jun 2, 2026
- Size
- 1,304 bytes
- Repository stars
- 14
- License
- none declared
Extract client-side attack surface from JS and sourcemaps without dictating the order of investigation.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# JS Analysis ## Goal 从前端代码里恢复真实业务接口、参数、认证入口、路由、状态管理和隐藏功能，为后续攻击面分析提供结构化材料。 ## Tools / Inputs - JS、sourcemap、HTML、Network 请求、SPA 路由、localStorage/sessionStorage - 输出：`_endpoint_params.json`、`_login_links.json`、`_secrets_found.json` - 资源索引：`references/INDEX.md`；候选资源：`js-analysis-vulnforge.md`、`vue-spa-attacks.md` ## Constraints 1. 必须落盘并结构化输出，不能只口头总结。 2. 提取粒度到 method、Content-Type、参数、auth、source file。 3. 登录入口必须单独记录。 4. 不把前端鉴权当后端鉴权。 5. 发现新路由/chunk 后追加为新攻击面。 ## Chain Questions - 这个接口需要什么参数，参数值能从哪里来？ - 这个路由或 meta.auth 是否只在前端控制？ - Store 里有没有 token、角色、菜单、权限、用户标识？ - sourcemap 是否暴露源码、注释、内部 API 或 key？ - 新发现能否喂给 data linkage、JWT、bypass 或 exploit？
Read the whole file at its exact version.
How to install
mdr add hellodqy/mastermind-bug-bounty/js-analysis@sha256:9d66e6b089ae5a6fThe line at the top of this page pins the label git:20260709.c284c01, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_nfsjxccd6pa5k5h4)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 2, 2026 and Jul 9, 2026, about one every 12 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260709.c284c01 latest | 2026-07-09 | c284c01 | 1,304 B | A | view · diff |
| git:20260709.a882698 | 2026-07-09 | a882698 | 1,281 B | A | view · diff |
| git:20260620.aa6add7 | 2026-06-20 | aa6add7 | 21,558 B | B | view · diff |
| git:20260602.95e27a7 | 2026-06-02 | 95e27a7 | 21,170 B | B | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1304 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hellodqy/mastermind-bug-bounty · 14 stars · license none declared · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nfsjxccd6pa5k5h4 GET https://markdownregistry.com/api/v1/resolve?ref=hellodqy/mastermind-bug-bounty/js-analysis GET https://markdownregistry.com/api/v1/blob/9d66e6b089ae5a6f251fa3601c80a67a650cda798e3668bbd573cedeca7302b8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.