The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more โ
Top 23 JavaScript Serverless Projects
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Previous Serverless Version 0.5.x
โก Serverless Framework โ Use AWS Lambda and other managed cloud services to build apps that auto-scale, cost nothing when idle, and boast radically low maintenance.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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functions-samples
Collection of sample apps showcasing popular use cases using Cloud Functions for Firebase
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examples
Serverless Examples โย A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more. (by serverless)
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artillery
Load testing at cloud-scale. Serverless & distributed out-of-the-box. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. Never fail to scale with Artillery!
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formidable
The most used, flexible, fast and streaming parser for multipart form data. Supports uploading to serverless environments, AWS S3, Azure, GCP or the filesystem. Used in production.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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aws-lambda-power-tuning
AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.
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serverless-express
Run Express and other Node.js frameworks on AWS Serverless technologies such as Lambda, API Gateway, Lambda@Edge, and more.
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react-firebase-starter
Boilerplate (seed) project for creating web apps with React.js, GraphQL.js and Relay
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aws-serverless-workshops
Code and walkthrough labs to set up serverless applications for Wild Rydes workshops
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embark-framework
Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms
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microfeed
a lightweight cms self-hosted on cloudflare, for podcasts, blogs, photos, videos, documents, and curated urls.
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components
The Serverless Framework's new infrastructure provisioning technology โ Build, compose, & deploy serverless apps in seconds... (by serverless)
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MoonMail
Email marketing platform for bulk emailing via Amazon SES (Google Cloud Platform and Azure coming soon)
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Project mention: ๐ A Comprehensive Guide to Personalizing Your GitHub Profile README | dev.to | 2024-04-24โจ Emojis and Statistics
Github | Website
Project mention: I just realized how expensive Firebase is for Social Media Apps | /r/Firebase | 2023-06-20I tried to make a reddit like app. I used both realtime-database and firestore as database. The billing of the two is different from each other. I used realtime-database for frequently updated data (like or upvote, downvote count for ex.) and firestore for more stable and large data (post, comment, community and user data..). While doing this, I only used database rules, I did not use Cloud functions. So, I suggest you use a hybrid database to minimize your bill as much as possible and you can do amazing things with database rules. Have a good works.
Project mention: Deploy a Django application to AWS Lambda using Serverless Framework | dev.to | 2023-12-14To create a new Serverless service you can run the sls create command and pass a template as a parameter. You can see a list of template examples in the official sls repository. As I write this post, there isnโt a Django template available in this list. Therefore, we are going to create a serverless.yml file in the root directory of our project and manually write the code we need in it.
https://github.com/PipedreamHQ/pipedream/issues/954
No I donโt think so. You probably want n8n if youโre keen on self-hosting.
Usually, I would let organic users be my load test. However, I am working on a project that has an anticipated load on a new-to-my-team stack, so I'm looking into ways to load test.
I've seen tools like k6 (https://k6.io/), Artillery (https://www.artillery.io), and JMeter (https://jmeter.apache.org/).
I've been using Artillery, but it's hard to visualize the results.
What do you use?
Instantiate a multipart/form-data parser using a library called formidable
Sometimes, changing services, like opting for HTTP over REST API Gateway, leveraging tools like Lambda Powertuning to optimize functions, or reducing a CloudWatch log retention and changing log level, can lead to significant savings.
Using local emulators like sam local, serverless-offline, localstack, etc.
Project mention: [Open source] Serverless Express Starter Kit with CI/CD on AWS | /r/expressjs | 2023-09-07After building out a GPT powered endpoint, I wanted a low cost way of hosting it. At the time, I came across the serverless-express project https://github.com/vendia/serverless-express/tree/mainline, but no actual starter kits that would allow me to deploy it.
Project mention: Trace-based Testing AWS Lambda with Tracetest, ECS Fargate, and Terraform | dev.to | 2023-07-07Claudia.js
In many cases, you will have to write the same authorization code in multiple functions. For example, you might want to check that the user is in the requested organization. You can share this code in a middleware. If you are using AWS Lambda, you can rely on middy.
Project mention: Ask HN: What apps have you created for your own use? | news.ycombinator.com | 2023-12-12
Project mention: Cloudflare Sippy: Incrementally Migrate Data from AWS S3 to Reduce Egress Fees | news.ycombinator.com | 2023-10-15I had been running dockeri.co with https://arc.codes/ for pennies a month.
Then, one month, I got a ~$500 bill out of no where.
Docker had changed an api causing my service to return 5xx errors all month. Each error was individually logged to CloudWatch - which racked up a ~$500 bill.
I moved to Cloudflare Workers that day and havenโt moved back.
JavaScript Serverless related posts
- ๐ A Comprehensive Guide to Personalizing Your GitHub Profile README
- Tracetest + Artillery Launch Week Recap ๐ฅ
- Neon Is Generally Available: Serverless Postgres
- Debounce messages in queueing systems: How to do it with Postgres
- Optimizing Costs in the Cloud: Embracing a FinOps Mindset
- Simple and Cost-Effective Testing Using Functions
- Using custom error handling if a serverless function has crashed
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A note from our sponsor - WorkOS
workos.com | 27 Apr 2024
Index
What are some of the best open-source Serverless projects in JavaScript? This list will help you:
Project | Stars | |
---|---|---|
1 | github-readme-stats | 64,706 |
2 | Previous Serverless Version 0.5.x | 46,080 |
3 | functions-samples | 11,974 |
4 | examples | 11,266 |
5 | pipedream | 8,278 |
6 | artillery | 7,477 |
7 | formidable | 6,943 |
8 | aws-lambda-power-tuning | 5,145 |
9 | serverless-offline | 5,124 |
10 | serverless-express | 5,055 |
11 | react-firebase-starter | 4,492 |
12 | aws-serverless-workshops | 4,121 |
13 | Grant | 4,027 |
14 | lib | 3,806 |
15 | claudia | 3,793 |
16 | embark-framework | 3,775 |
17 | middy | 3,633 |
18 | microfeed | 3,164 |
19 | serverless-chrome | 2,829 |
20 | architect | 2,492 |
21 | components | 2,308 |
22 | hat.sh | 2,030 |
23 | MoonMail | 1,977 |
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