ClaudSkills / Engineering / engineering-misc

Base44 SDK

Q: What is a Claude Code skill and how does the Base44 SDK 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. Base44 SDK 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: engineering-misc · Last updated: 2026-05-21

Use for writing JavaScript/TypeScript code with the Base44 SDK in EXISTING projects. Triggers: user wants to implement features, build functionality, or write code using Base44; code uses '@base44/sdk' imports; user mentions SDK methods like base44.entities, base44.auth, base44.agents, base44.functions, base44.integrations; user says 'add a feature', 'implement', 'build component', 'write code for'. NOT for: creating new projects, CLI commands (npx base44 create/deploy/login), or directories without base44/config.jsonc - use base44-cli instead.

From the source SKILL.md

Build apps on the Base44 platform using the Base44 JavaScript SDK.

What this skill does

Base44 SDK is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/base44-sdk/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Base44 SDK 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 119,000+ 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/base44-sdk
curl -L https://claudskills.com/skills/base44-sdk/SKILL.md \
  -o ~/.claude/skills/base44-sdk/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/base44-sdk/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/base44-sdk/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\base44-sdk\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 Base44 SDK Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/base44-sdk/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Base44 SDK 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 Base44 SDK skill?

Use Base44 SDK when your Claude Code task falls under the Engineering category — specifically in the engineering misc 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 Base44 SDK" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Base44 SDK 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. Base44 SDK 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/.

Cite this skill

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

APA

ClaudSkills. (2026). Base44 SDK [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/base44-sdk/

BibTeX

@misc{base44-sdk-2026,
  author    = {ClaudSkills},
  title     = {Base44 SDK [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/base44-sdk/}
}

Embed this skill

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