LeanerCloud
@leanercloud • LeanerCloud offers tools and services for optimizing your AWS cloud environment. Use this route to separate flagship concentration from portfolio breadth before you treat a publisher as broadly strong.
Portfolio concentration
88%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
26 repos
Visible snapshot
9 repositories updated in the last 90 days.
Leading language
Go
Portfolio mix
Go (14), Unknown (3), TypeScript (2)
Average size
110
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
Updated: 2026-08-26(7h ago)GitHub API fallback26 repositories
88%
of the visible star count comes from this organization's top three repositories.
110
stars per repository in this same snapshot.
Go
is the most common language here, with 9 repositories updated in the last 90 days.
Why this rank
This organization stands out because one flagship repo drives 83% of its visible star count.
Flagship share 83%Breakout repo: AutoSpotting
Organization pages work best when you separate portfolio breadth from flagship concentration. In LeanerCloud's case, the visible top three repositories account for about 88% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is Go (14), Unknown (3), TypeScript (2). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | Stars |
|---|---|---|---|
| 1 | leanercloud/AutoSpotting Saves up to 90% of AWS EC2 costs by automating the use of spot instances on existing AutoScaling groups. Installs in minutes using CloudFormation or Terraform. Convenient to deploy at scale using StackSets. Uses tagging to avoid launch configuration changes. Automated spot termination handling. Reliable fallback to on-demand instances. | Go | 2.4K |
| 2 | leanercloud/aws-ipv4-cost-viewer CLI tool that shows the future public IPv4 costs for a variety of AWS resources across all AWS regions from an account. | Go | 89 |
| 3 | leanercloud/cloud-instances.info Cloud instance comparison site, currently supporting AWS, with Azure coming soon and more providers planned going forward. Community fork of instances.vantage.sh, formerly ec2instances.info | TypeScript | 70 |
| 4 | leanercloud/ec2-instances-info Golang library for specs and pricing information about AWS EC2 instances based on the data from www.ec2instances.info | Go | 54 |
| 5 | leanercloud/terraform-aws-autospotting Terraform module installing AutoSpotting https://autospotting.io | HCL | 44 |
| 6 | leanercloud/awesome-finops Awesome FinOps Resources | 39 | |
| 7 | leanercloud/savings-estimator Desktop application for Windows, Mac and Linux that can be used to estimate your Spot savings and optionally prepare configuration for our AutoSpotting Spot optimization engine. | Go | 36 |
| 8 | leanercloud/CUDly CUDly automates rate optimization commitment purchases (Reserved Instances, Savings Plans and Commitment Use Discounts) for most cloud resources that support rate optimization, based on the cloud provider recommendations. | Go | 32 |
| 9 | leanercloud/testvet A Go static analysis tool that identifies missing test coverage and misplaced test functions in your Go projectss. | Go | 23 |
| 10 | leanercloud/EBS-Optimizer Source code of the initial version of the EBS Optimizer tool made available on the AWS Marketplace. | Go | 19 |
| 11 | leanercloud/ChatGPT-cloud-plugin ChatGPT plugin that will (one day) allow us to list and manage cloud resources | Python | 17 |
| 12 | leanercloud/ec2-repair-crowdstrike Terraform code creating an ASG that fixes the Crowdstrike BSOD for all your instances. This hasn't been tested, and looking for testers. | PowerShell | 16 |
| 13 | leanercloud/dotclaude Global Claude Code configuration: CLAUDE.md, coding standards, conventions, workflow docs, and agent definitions | Shell | 13 |
| 14 | leanercloud/aws-reserved-instances-cost-comparison Tool that shows a comparison of the various kinds of Reserved Instances. | Go | 9 |
| 15 | leanercloud/terraform-aws-email-files-dropped-in-s3 Attach and send by email the files dropped in an S3 bucket | Python | 8 |
| 16 | leanercloud/invoicr Tool that generates DOCX and PDF invoices from JSON configuration files, with optional email integration for macOS, and much more. | TypeScript | 6 |
| 17 | leanercloud/f2c Simple tool that copies to clipboard the content of files given as CLI arguments, with a comment before each file. | Go | 6 |
| 18 | leanercloud/aws-marketplace-cli User-friendly way to manage your AWS Marketplace products as YAML configuration | Go | 6 |
| 19 | leanercloud/assume_role_with_mfa A small MFA GUI tool designed to be used as `credential_proces` for AWS CLI configuration profiles. | Go | 2 |
| 20 | leanercloud/NATrium-daemon Userspace NAT daemon meant to run on a pair of EC2 instances behind a GWLB with floating EIP, managing graceful failover between them with automated capacity scaling | Go | 1 |
| 21 | leanercloud/awstaghelper AWS bulk tagging tool | Go | 1 |
| 22 | leanercloud/homebrew-tap Homebrew tap for LeanerCloud tools | 0 | |
| 23 | leanercloud/terraform-aws-umami Terraform module for self-hosted Umami analytics on AWS EC2 with automatic TLS | HCL | 0 |
| 24 | leanercloud/NATrium-orchestrator Orchestrates the NATrium NAT daemon across a pair of instances, migrating the running NAT process using CRIU | 0 | |
| 25 | leanercloud/ChatGPT_Workshop Code generated using the ChatGPT Coding workshops | Go | 0 |
| 26 | leanercloud/autospotting.io Source code of the AutoSpotting.io website | HTML | 0 |
Next step after the organization read
Open a flagship repository, compare a couple of portfolio leaders, or return to the organization map when you want a broader concentration read.
Learn and methodology
Keep trust-building context reachable, but behind the first data read instead of ahead of it.
How to read this organization snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.