ClaudSkills / Engineering / code-quality

Callout And Dml Transaction Boundaries

Quality score: 70/100  ·  Category: Engineering  ·  Sub-category: code-quality
type:debug
Use when diagnosing, preventing, or refactoring the 'You have uncommitted work pending' CalloutException caused by mixing DML and callouts in the same Apex transaction. Triggers: 'uncommitted work pending', 'callout after DML', 'DML between callouts'. NOT for general HTTP callout construction, Named Credential setup, or async Apex design in isolation.

What this skill does

Callout And Dml Transaction Boundaries is a production-ready Claude Code skill (quality score 70/100) in the code-quality sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/callout-and-dml-transaction-boundaries/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when diagnosing, preventing, or refactoring the 'You have uncommitted work pending' CalloutException caused by mixing DML and callouts in the same Apex transaction. Triggers: 'uncommitted work pending', 'callout after DML', 'DML between callouts'.

Who uses this skill

The Callout And Dml Transaction Boundaries skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/callout-and-dml-transaction-boundaries
curl -L https://claudskills.com/skills/callout-and-dml-transaction-boundaries/SKILL.md \
  -o ~/.claude/skills/callout-and-dml-transaction-boundaries/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/callout-and-dml-transaction-boundaries/. Claude Code auto-discovers it on next session.

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

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.

More Engineering skills

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

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Code skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: GifPerfect · AspectPerfect · SlomoPerfect · Ucaption · UTagger · AutoXPoster · TestYourSkills