api
Corrects the 13 most common API design mistakes agents make — grounded in Geewax, Amundsen, Ousterhout, Kleppmann, and Gough/Bryant
来源信息
- 仓库
- xoai/sage
- 最近来源活动
- 2026年3月16日 05:25
- 检测到的 SKILL.md 语言
- 英语
- 星标
- 26
- 分支
- 7
安装方式
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
检查来源文件
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
文件资源管理器
6 个文件正在显示 SKILL.md
SKILL.md
来源说明 · 只读预览- name
- api
- description
- Corrects the 13 most common API design mistakes agents make — grounded in Geewax, Amundsen, Ousterhout, Kleppmann, and Gough/Bryant
- version
- 2.0.0
- type
- knowledge
- layer
- domain
- requires
- {"sage":">=1.0.0"}
- activates-when
- {"detected":["express","fastify","koa","hono","django","flask","rails","spring","gin","echo","actix-web","axum"]}
- tags
- ["express","fastify","koa","hono","django"]
# api
**Layer 1 — Domain Foundation (v2.0)**
Corrects the 13 most common API design mistakes agents make, grounded in
5 authoritative sources:
- **Geewax** (API Design Patterns) — cursor pagination, error structure, idempotency, request deduplication
- **Amundsen** (RESTful Web API Cookbook) — PUT for idempotent creates, HTTP method semantics
- **Ousterhout** (Philosophy of Software Design) — information hiding, define errors out of existence, different layer/different abstraction
- **Kleppmann** (Designing Data-Intensive Applications) — network failures are normal, batch processing, data integrity
- **Gough/Bryant** (Mastering API Architecture) — schema validation, API lifecycle, backward compatibility, deprecation
## What's Included
| Type | Count | Coverage |
|------|-------|----------|
| Patterns | 13 | Error envelope, input validation, cursor pagination, batch queries, auth-first, URL conventions, rate limiting, idempotent writes, separate representation, versioning, HTTP status codes, structured logging, health endpoints |
| Anti-patterns | 9 | Inconsistent errors, trusting input, returning all records, N+1 loops, bolt-on auth, non-idempotent creates, leaking DB internals, 200-with-error-body, no versioning plan |
| Constitution | 11 | principles |
Every pattern includes code examples showing wrong vs right approaches.
Every anti-pattern includes root cause explaining WHY agents default to the wrong behavior.
在 GitHub 查看