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wtf is saws?

lpinca/saws — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2016-01-20

JavaScriptAudience · developerComplexity · 3/5DormantSetup · moderate

TL;DR

A lightweight Node.js helper library that wraps AWS DynamoDB and SNS with a simpler interface, keeping your code testable and platform-agnostic.

Mindmap

mindmap
  root((saws))
    What it does
      Wraps AWS services
      Simplifies DynamoDB
      Simplifies SNS
    Tech stack
      Node.js
      JavaScript
      AWS
    Use cases
      Store records easily
      Publish notifications
      Swap providers for tests
    Audience
      Serverless developers
      Backend engineers

Code map

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filefunction / class

Why would anyone build with this?

REASON 1

Save and look up records in DynamoDB without writing raw AWS SDK calls

REASON 2

Publish notifications through SNS with a single publish() call

REASON 3

Swap in a fake AWS layer during tests instead of hitting real AWS

REASON 4

Keep test and production data separate using automatic stage-name suffixes

What's in the stack?

Node.jsJavaScriptAWS DynamoDBAWS SNS

How it stacks up

lpinca/saws3rd-eden/ircb.ioa15n/a15n
LanguageJavaScriptJavaScriptJavaScript
Last pushed2016-01-202016-11-162019-04-07
MaintenanceDormantDormantDormant
Setup difficultymoderateeasyeasy
Complexity3/52/52/5
Audiencedeveloperdevelopergeneral

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · moderate Time to first run · 30min

Requires an AWS account with DynamoDB/SNS access, SQS support not yet implemented.

Yoink these prompts

Prompt 1
Show me how to use Saws to save and look up a record in DynamoDB
Prompt 2
Help me set up Saws to publish a notification through SNS
Prompt 3
How does Saws use hexagonal architecture to keep my business logic decoupled from AWS
Prompt 4
Show me how Saws automatically appends a stage name to my table and topic names

Frequently asked questions

wtf is saws?

A lightweight Node.js helper library that wraps AWS DynamoDB and SNS with a simpler interface, keeping your code testable and platform-agnostic.

What language is saws written in?

Mainly JavaScript. The stack also includes Node.js, JavaScript, AWS DynamoDB.

Is saws actively maintained?

Dormant — no commits in 2+ years (last push 2016-01-20).

How hard is saws to set up?

Setup difficulty is rated moderate, with roughly 30min to a first successful run.

Who is saws for?

Mainly developer.

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