# rubyonjets/jets

Ruby on Jets

Repository: https://github.com/rubyonjets/jets
Canonical: https://ross.abutalabs.com/products/jets
Homepage: http://rubyonjets.com
Language: Ruby
License: MIT
License Family: permissive
Topics: jets, awslambda, serverless, ruby, rubyonjets, aws, lambda
Last push: 2025-11-06T22:00:02+00:00

## Health v2 (maintenance only)
Score: 55/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 50, release rhythm 35, longevity 100
- inputs: {"age_days": 3233, "days_push": 300, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2590, forks 180 (observed 2026-08-28T04:07:02.926831+00:00)

## What it is
Jets is a Ruby serverless framework and deployment service that packages Rails, Sinatra, Hanami, or any Rack app and runs it on AWS Lambda. It provides Rails-like conventions (controllers, routes, jobs, scaffolding) plus CLI tooling to deploy and manage serverless infrastructure on AWS.

## Use cases
- deploy a rails app to aws lambda
- run sinatra app serverless on aws
- build a serverless api in ruby
- schedule cron jobs with aws lambda
- deploy rack application to lambda
- heroku-like deployment to aws

## When to choose
- you want to run existing Rails/Sinatra/Rack apps on AWS Lambda with minimal changes
- you prefer Rails-style conventions for building serverless APIs in Ruby
- you need cron/scheduled jobs and event handlers deployed as Lambda functions

## When to avoid
- you target cloud providers other than AWS
- your workload needs long-running processes beyond Lambda execution limits
- you want a non-Ruby language or a provider-agnostic serverless abstraction

## Facets
- artifact type: framework
- maturity: active
- function: web-framework, deployment, serverless, routing, cli, scheduling
- domain: web-development, backend, cloud-computing, developer-tools
- platform: ruby, cloud, serverless, cli, cross-platform
- tags: aws-lambda, rack, rails, sinatra, infrastructure-as-code, api-gateway, cloudfront, ruby-gem, serverless

## Member repositories
- rubyonjets/jets (main) score 55

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:02.926831+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:22:20.777759+00:00, confidence not recorded.
  - readme: https://github.com/rubyonjets/jets (fetched 2026-08-28T04:07:02.926831+00:00, sha bfbc65a1ed06)
  - homepage: http://rubyonjets.com (fetched 2026-08-29T10:04:48.791551+00:00, sha f6c30d793f59)
  - site_page: https://v5.docs.rubyonjets.com (fetched 2026-08-29T10:04:48.800296+00:00, sha 33dac1187412)
  - site_page: https://docs.rubyonjets.com/getting-started (fetched 2026-08-29T10:04:48.802148+00:00, sha 922d7f4d20fb)
  - site_page: https://docs.rubyonjets.com/docs (fetched 2026-08-29T10:04:48.803844+00:00, sha 14f7986fc315)
  - site_page: https://docs.rubyonjets.com/docs/learn/rails (fetched 2026-08-29T10:04:48.805797+00:00, sha b0c586498e5f)
  - site_page: https://docs.rubyonjets.com/docs/learn/sinatra (fetched 2026-08-29T10:04:48.808190+00:00, sha 8bb951ce286c)
  - site_page: https://docs.rubyonjets.com/docs/learn/hanami (fetched 2026-08-29T10:04:48.810613+00:00, sha ae64fd0487b4)
  - site_page: https://docs.rubyonjets.com/docs/learn/rack (fetched 2026-08-29T10:04:48.812642+00:00, sha ec4435277385)
- Data as of 2026-08-30T08:39:29.467469+00:00.