# Libraries And Apis

> Builds reusable libraries and HTTP services with explicit public APIs. Use when the deliverable is a package or backend, not a full product UI.

- Skill: `samraddhashrivastavatech/libraries-and-apis` (Agent Skill)
- Install (CLI): `npx skillmds@latest add samraddhashrivastavatech/libraries-and-apis`
- Raw SKILL.md: https://api.skillmd.com/api/skills/samraddhashrivastavatech/libraries-and-apis/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: SAMRADDHASHRIVASTAVATECH (https://skillmd.com/u/samraddhashrivastavatech)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/samraddhashrivastavatech/libraries-and-apis

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# Libraries and APIs

- Library: `python-lib` / `node-library`. Public functions documented; no CLI side effects in import.
- API: health route, versioning later, Database MCP if persistence is SQL.
- Semantic versioning from 0.1.0 until a real contract exists.