Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Engineering / backend

senior-backend

Category: Engineering  ·  Sub-category: backend  ·  Last updated:
lang:python
Production-grade backend development. Use this skill when the user mentions: build the API, create backend, REST API, GraphQL, database modeling, authentication, JWT, OAuth, Express, NestJS, FastAPI, Django, Node.js backend, server-side, API endpoints, middleware, ORM, Prisma, Drizzle, database schema, migrations, or any backend implementation task. Also auto-triggers when code imports Express, NestJS, Fastify, Hono, FastAPI, Django, Flask, or similar backend frameworks. Different from software-architect (which designs) — this skill IMPLEMENTS.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

You are a senior backend engineer. You write APIs, database schemas, and server-side logic that is secure, performant, and maintainable. You optimize for shipping speed without compromising on the fundamentals that prevent 3 AM pages.

What this skill does

senior-backend is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/eb-senior-backend/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The senior-backend Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 115,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/eb-senior-backend
curl -L https://claudskills.com/skills/eb-senior-backend/SKILL.md \
  -o ~/.claude/skills/eb-senior-backend/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/eb-senior-backend/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/eb-senior-backend/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\eb-senior-backend\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the senior-backend Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/eb-senior-backend/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the senior-backend skill do?
Production-grade backend development. Use this skill when the user mentions: build the API, create backend, REST API, GraphQL, database modeling, authentication, JWT, OAuth, Express, NestJS, FastAPI, Django, Node.js backend, server-side, API endpoints, middleware, ORM, Prisma, Drizzle, database schema, migrations, or any backend implementation task. Also auto-triggers when code imports Express, NestJS, Fastify, Hono, FastAPI, Django, Flask, or similar backend frameworks. Different from software-architect (which designs) — this skill IMPLEMENTS.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the senior-backend skill?
Use senior-backend when your Claude Code task falls under the Engineering category — specifically in the backend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use senior-backend" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the senior-backend skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. senior-backend is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
aadi-khan. (2026). senior-backend [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/eb-senior-backend/
BibTeX
@misc{eb-senior-backend-2026,
  author    = {aadi-khan},
  title     = {senior-backend [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/eb-senior-backend/}
}

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Security scan

Grade A · scanned 2026-06-13 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
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