Df Jimmer

Q: What is a Claude Code skill and how does the Df Jimmer 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. Df Jimmer is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: languages · Last updated: 2026-08-05

lang:kotlin

通用 Jimmer ORM 工作流与语言路由器。当 Codex 修改 JVM 项目中的 Jimmer 实体、编译期生成源码、SQL DSL 查询、fetcher、DTO language 文件、graph save、repository、Spring Boot 集成或持久化测试时使用。Kotlin-first Jimmer 项目继续使用 df-jimmer-kotlin，Java-first Jimmer 项目继续使用 df-jimmer-java。

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

此 skill 用于跨语言 Jimmer ORM 工作。应将 Jimmer 视为一种编译期 JVM ORM，其核心包括不可变实体模型、生成代码、类型安全的 SQL DSL、DTO language 文件、任意形状的 graph query 与 graph save。

What this skill does

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

Who uses this skill

The Df Jimmer 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 176,000+ 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/df-jimmer
curl -L https://claudskills.com/skills/df-jimmer/SKILL.md \
  -o ~/.claude/skills/df-jimmer/SKILL.md

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

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

📱 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 Df Jimmer Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/df-jimmer/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Df Jimmer skill do?

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 Df Jimmer skill?

Use Df Jimmer when your Claude Code task falls under the Engineering category — specifically in the languages 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 Df Jimmer" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Df Jimmer 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. Df Jimmer 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

Source: https://github.com/LiTeXz/devopsflow/blob/c8715a1a40cff31ca55adb7a8d8085dee843a0dd/skills/df-jimmer/SKILL.md
License: GPL-3.0
Author: LiTeXz

Cite this skill

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

APA

LiTeXz. (2026). Df Jimmer [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/df-jimmer/

BibTeX

@misc{df-jimmer-2026,
  author    = {LiTeXz},
  title     = {Df Jimmer [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/df-jimmer/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/df-jimmer.svg)](https://claudskills.com/skills/df-jimmer/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-05 — 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 ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/df-jimmer/#security)

More Engineering skills

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

Browse all Engineering skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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