Cost Open Source Projects

📙 Amazon Web Services — a practical guide

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

🏋️ Find out the cost of adding a new frontend dependency to your project

A high performance memory-bound Go cache

Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.

Cost monitoring for Kubernetes workloads and cloud costs

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.

Zero-cost asynchronous programming in Rust

A crypto-secure Reliable-UDP library for Golang with FEC support.

A unified, comprehensive and efficient recommendation library

A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.

Xdebug Profiling Web Frontend in PHP

AWS Usage Tool

Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).

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.

⚖️ Find the cost of adding a new dependency to your project

🤖 NanoNeuron is 7 simple JavaScript functions that will give you a feeling of how machines can actually "learn"

🚀 A curated list of awesome resources for product/program managers to learn and grow.

make performance bottleneck detection easily when app blocked

A best practices guide for day 2 operations, including operational excellence, security, reliability, performance efficiency, and cost optimization.

Open-source self-hosted email marketing. Manage your own newsletters at a fraction of the cost.

Hands on labs and code to help you learn, measure, and build using architectural best practices.

Compatibility with the password_* functions that ship with PHP 5.5

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

Amazon Corretto 8 is a no-cost, multi-platform, production-ready distribution of OpenJDK 8

Some notes on things I find interesting and important.

memory_profiler for ruby

PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume, CVPR 2018 (Oral)

A state-of-the-art semi-supervised method for image recognition

Low-Cost Open Source Ventilator or PAPR

The LeoFS Storage System

OLINUXINO is Open Source / Open Hardware, low cost from EUR 24 Linux Industrial grade Single Board Computer capable to operate -25+85C

:bar_chart: Benchmark multiple object trackers (MOT) in Python

A platform that makes it easy for developers to build realtime, cost-effective, operations-focused applications

displays the import size of the package you are importing inside the code editor

Investigating the overhead cost of compiled es2015

Numerical optimization in pure Rust

Reusable RendererFeature of MobileScreenSpacePlanarReflection

Zero-cost ultra-high-performance declarative DOM library using FRP signals for Rust!

CLI tool to perform cost analysis on your Azure subscription

Terratag is a CLI tool that enables users of Terraform to automatically create and maintain tags across their entire set of AWS, Azure, and GCP resources

Automatically exported from code.google.com/p/firmware-mod-kit

SmartEngine is a lightweight business orchestration engine.

reflect api without runtime reflect.Value cost

:star: Pretty-print `git` repository collaborators sorted by contributions

TaskJuggler - Project Management beyond Gantt chart drawing

A zero-allocation no_std-compatible zero-cost way to add color to your Rust terminal

Zero-cost functional reactive Signals for Rust

Graph algorithms and data structures

BrachioGraph is an ultra-cheap (total cost of materials: €14) plotter that can be built with minimal skills.

Finala is an open-source resource cloud scanner that analyzes, discloses, presents and notifies about wasteful and unused resources.

Anonymized, secure, and free Terraform cost estimation based on Terraform plan (0.12+) or Terraform state (any version)

Stereo Matching by Training a Convolutional Neural Network to Compare Image Patches

A Graphql query cost analyzer.

Amazon Corretto 11 is a no-cost, multi-platform, production-ready distribution of OpenJDK 11

Argon2id password hashing and verification for Go

🕶 Awesome Mac Admin Tools list

ZeroCostDL4Mic: A Google Colab based no-cost toolbox to explore Deep-Learning in Microscopy

💰 A Javascript framework for creating idle games