yuecao365/offercome · src/lib/mock-interviews/skills/backend/SKILL.md

backend skillA

backend is agent-read markdown (skill) from yuecao365/offercome: 后端架构与方法论出题（栈无关）：缓存、数据库扩展、消息队列、可靠性与容错、接口设计、可观测性、限流与容量。岗位或简历涉及后端开发、服务端、Backend Engineer、微服务、分布式系统时加载。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add yuecao365/offercome/backend@git:20260908.a2a662c
Exact content
mdr add yuecao365/offercome/backend@sha256:51cf431e5fe72ce9

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3ccqvnuco2yumor4.svg)](https://markdownregistry.com/a/art_3ccqvnuco2yumor4)

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Versions

versioncommittedcommitsizeaudit
git:20260908.a2a662c latest2026-09-08 a2a662c 15,428 BA view · diff
git:20260817.f3a95632026-08-17 f3a9563 2,236 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15428 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

GitHub

yuecao365/offercome · 22 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3ccqvnuco2yumor4
GET https://markdownregistry.com/api/v1/resolve?ref=yuecao365/offercome/backend
GET https://markdownregistry.com/api/v1/blob/51cf431e5fe72ce9ec52e8fefcaa28b2dce69650f95000405777c76b9d563a5a