agent-backend-standard SKILL.md skillA
agent-backend-standard from martin1847/evolab is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add martin1847/evolab/agent-backend-standard@v1.4.3Pins v1.4.3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- martin1847/evolab
- Path
skills/agent-backend-standard/SKILL.md- Versions recorded
- 11
- Latest version
- v1.4.3, committed Oct 29, 2026
- First version recorded
- Jul 19, 2026
- Size
- 6,694 bytes
- Repository stars
- 7
- License
- MIT
后端架构与工程规范。适用于构建或评审 agent/LLM 后端、任何涉及数据库（DB）的后端，以及建立或评审后端仓库工程门禁。.
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
# Agent Backend — 后端工程手册（hub） agent 时代后端工程规范的集中入口。**本文件是目录(ToC):每章一句话 + reference 指针。深度全在 `references/`,按需读单章,别全量加载。** > 双层落地:软层 = 本手册(write-time 预防);硬层(CI 门禁 / ruleset / 清扫 bot)归 你的 IaC 仓 / IaC CTO。 > 粒度:同属"写·评审 agent 后端代码"这一触发的 concern 都在本 hub 作章;**独立 skill 仅限触发动词不同者**——埋点 → `observability-standard`、git → `git-workflow-standard`、A2A 对外契约 → A2A 对外契约规范(本 hub 交叉引用,不重复)。 > *TBD* 章 = 已占位、待真实素材再写实(不空写通用建议)。 ## Book I — Foundations - **I-1 何时该建 agent** → `references/agent-foundations.md` —— simplicity-first 升级路径(单调用→augmented→工作流→agent 循环,实测不够才升);已知步骤用真控制流;停止条件量化不了就别建。 - **I-2 架构与控制流** → `references/agent-foundations.md` —— 五工作流基元(chaining/routing/parallel/orchestrator-workers/evaluator)、循环四分类(turn/goal/time/proactive)、单 vs 多 agent(artifact handoff 不对话)、上下文工程四处方(just-in-time/compaction/note-taking/sub-agent)。 ## Book II — Engineering Concerns - **II-3 上下文与 prompt 工程** → `references/prompt-context.md` —— 含 **prompt 内容生命周期**(写死值绑 eval、模型耦合打 `REVISIT-WHEN`)。 - **II-4 工具 / 函数设计(ACI)** → `references/tool-design.md` §1–4 —— 多跳任务质量定义、描述/示例、命名空间与 token 效率、可自纠错误、有状态 handle 四约束、eval 回归门。（交叉引 A2A 对外契约规范） …
Read the whole file at its exact version.
How to install
mdr add martin1847/evolab/agent-backend-standard@sha256:9bf010bc8836c307The line at the top of this page pins the label v1.4.3, 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_u46aax3jtv7jpm6x)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Jul 19, 2026 and Oct 29, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.4.3 latest | 2026-10-29 | 8b44fa3 | 6,694 B | A | view · diff |
| v1.4.2 | 2026-10-29 | 7345c25 | 6,694 B | A | view · diff |
| v1.4.2 | 2026-10-29 | d3192ba | 7,233 B | A | view · diff |
| v1.4.2 | 2026-10-18 | 56cb6a9 | 7,366 B | A | view · diff |
| v1.4.2 | 2026-09-12 | ae68596 | 7,320 B | A | view · diff |
| v1.4.1 | 2026-09-09 | c87845b | 7,320 B | A | view · diff |
| v1.4.1 | 2026-08-13 | 7e26b0d | 7,398 B | A | view · diff |
| v1.4.0 | 2026-07-29 | d715676 | 7,852 B | A | view · diff |
| v1.3.0 | 2026-07-26 | 2c61ebc | 7,037 B | A | view · diff |
| v1.2.0 | 2026-07-19 | 5c73602 | 6,581 B | A | view · diff |
| v1.1.0 | 2026-07-19 | c786899 | 6,032 B | A | 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 (6694 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
martin1847/evolab · 7 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_u46aax3jtv7jpm6x GET https://markdownregistry.com/api/v1/resolve?ref=martin1847/evolab/agent-backend-standard GET https://markdownregistry.com/api/v1/blob/9bf010bc8836c3079ec4ffe6a5ea69f57bd8f874fd1acf308d5c301693debc06
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.