ClaudSkills / Engineering / cloud-platforms

AWS Lambda Durable Functions

Q: What is a Claude Code skill and how does the AWS Lambda Durable Functions 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. AWS Lambda Durable Functions 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: cloud-platforms · Last updated: 2026-05-26

cloud:aws

Build resilient, long-running, multi-step applications with AWS Lambda durable functions with automatic state persistence, retry logic, and orchestration for long-running executions. Covers the critical replay model, step operations, wait/callback patterns, error handling with saga pattern, testing with LocalDurableTestRunner. Triggers on phrases like: lambda durable functions, workflow orchestration, state machines, retry/checkpoint patterns, long-running stateful Lambda functions, saga pattern, human-in-the-loop callbacks, and reliable serverless applications.

From the source SKILL.md

Build resilient multi-step applications and AI workflows that can execute for up to 1 year while maintaining reliable progress despite interruptions.

What this skill does

AWS Lambda Durable Functions is a community-contributed Claude Code skill in the cloud-platforms sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/aws-lambda-durable-functions/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The AWS Lambda Durable Functions 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 94,000+ 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/aws-lambda-durable-functions
curl -L https://claudskills.com/skills/aws-lambda-durable-functions/SKILL.md \
  -o ~/.claude/skills/aws-lambda-durable-functions/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/aws-lambda-durable-functions/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/aws-lambda-durable-functions/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\aws-lambda-durable-functions\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 AWS Lambda Durable Functions Claude Code skill?

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

What does the AWS Lambda Durable Functions 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 AWS Lambda Durable Functions skill?

Use AWS Lambda Durable Functions when your Claude Code task falls under the Engineering category — specifically in the cloud platforms 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 AWS Lambda Durable Functions" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the AWS Lambda Durable Functions 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. AWS Lambda Durable Functions 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/awslabs/agent-plugins/blob/HEAD/plugins/aws-serverless/skills/aws-lambda-durable-functions/SKILL.md
License: Apache-2.0
Author: awslabs

Cite this skill

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

APA

awslabs. (2026). AWS Lambda Durable Functions [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/aws-lambda-durable-functions/

BibTeX

@misc{aws-lambda-durable-functions-2026,
  author    = {awslabs},
  title     = {AWS Lambda Durable Functions [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/aws-lambda-durable-functions/}
}

Embed this skill

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