Flavio Stutz

docker-swarm-cluster. Combines some general tooling for creating a good Docker Swarm Cluster (Swarm Dashboard, Traefik, Portainer, Prometheus, Grafana)

freepbx. FreePBX container (Asterisk 16; OpenPBX 15 with Backup and IVR modules installed)

rtsp-relay. RTSP server for ffmpeg sources

sentinelloader. Sentinel-2 satellite tiles images downloader from Copernicus. Minimizes data download and combines multiple tiles to return a single area of interest.

perfstat. Analyze and show tips about possible bottlenecks in Windows, Mac or Linux systems regarding to diskio, networking, cpu, swapping, memory etc

promster. Use Prometheus in huge deployments with dynamic clustering and scrape sharding capabilities based on ETCD service registration

skylight-uas. This is a complete Unmanned Aerial System composed of an UAV, Autopilot, along with a Ground Station, VSM, embedded eletronics for sensors and actuators, low and high level controls, all compatible with OTAN's STANAG 4586. We created this system while competing at the UAV Outback Challenge at Australia. Our drone was a Rascal model airplane.

monotag. Semantic versioning for monorepos based on tag prefix, path prefix, affected files and conventional commit

docker-janitor. This containers performs continuous cleanups on unused Docker resources on the host

rpi-spotify. Raspotify Container to be run on Raspberry-Pi. Use your Raspberry as a remote Spotify speaker.

dockerwall. A packet filter for communications from Docker containers to the Internet configurable by labels

simple-file-server. Simple HTTP file server. POST and GET uploaded files with storage. Useful for low scale file needs and mocking

cepher. Ceph Docker Volume Plugin for managing Docker volumes on RBD

web-stress-simulator. Application for simulating various conditions of an Web application under stress (high load on cpus, high memory usage, high network throughput, high backend delays, unusual HTTP return codes). Packaged as a Docker Container for simplicity of use, but the WAR may be deployed on any JEE compliant application server.

schelly. Schelly is a backup tool focused on the scheduling part. You can use any backup backend as a webhook.

ambience-sound. Instructions about how to create an ambience sound system (just like it runs on my home)

schellar. Schellar is a scheduler tool for instantiating Conductor workflows from time to time

datascience-tools. Various datascience tools bundled in a single container: TensorFlow with GPU support, Jupyter, IPython, Scoop, h5py, pandas, scikit, TFLearn, plotly...

mosquitto. Docker container for MQTT Server Mosquitto. Open ports for Websockets and native MQTT connections.

monolint. Linter for monorepos. Checks folder structure, module contents, file contents and naming conventions

cdk-practical-constructs. A collection of CDK constructs for making the development of AWS based applications easier and safer in a practical way

gitwho. Inspects a git repository and gives insights about developers around code ownership, churn, refactorings, new codes and people that help others.

elasticblast. Elasticsearch to Blast (Bleve based) server bridge. Focused on the Document API part.

jmeter-server. JMeter Docker container to serve as a remote agent for various types of load testing (Web, TCP, UDP etc) through SSH por forwarding

coturn. COTURN docker container. This is a STUN/TURN server. https://github.com/coturn/coturn

backtor. Backtor is a backup scheduler tool that uses Conductor workers to handle backup operations

etcd-hashring. Monitor and distribute nodes registered in ETCD dir based on a key for sharding capabilities (employ consistent hashing)

conductor-server. Netflix's Conductor Server Docker container

ssh-jwt. A SSH server that authorizes PTY, remote or local port forwarding based on JWT token entered as password

acoustics-simulator. This project is an attempt to create an acoustic simulator so that you can create a 3D space, place a speaker in space, place a mic in space and "listen" to what the microphone would sense

wfs-tiler. A Mapbox Vector Tile provider that uses a WFS3 service as data source

spark-scala-jupyter. Jupyter notebook server prepared for running Spark with Scala kernels on a remote Spark master

docker-manifest. This is a summary of best practices that we've been using when creating and operating Docker containers

asterisk. Asterisk container with common components installed

firewall-stutz. IPTables based firewall with various capabilities: NAT in/out, QoS, routing, multi-wan, common attack protection

sipwall. Analyses SIP network traffic and blocks hosts that are suspicious in iptables. Can block IPs by country or by SIP responses

wfsgis. WFS3 Server with backend in Postgis

signalutils. Event/Signal processing utilities library in Golang. Online moving averager, linear regression, timed value, timeseries, timeseries rate etc

ruller. A simple REST based rule engine in which rules are written in Go

fess. FESS cluster containers. FESS is an on premisses Open Source alternative to Google Search

onboarding-nodejs-users. This application is meant to be evolved by people that are learning to become coders 💪

prometheus. Prometheus with configurable settings through ENV parameters

piano-tuna. An iOS app for helping tuning pianos without the laborous usage of mutes. It employs inharmonicity analysis for best tune perception too.

etcd-registry. ETCD Service Registry lib in Go. When endpoints go live, they register themselves with a TTL so that another service can know all live endpoints for a specific server.

appconfiger. JS lib for using feature flags from AWS AppConfig

idempotender. JS lib for making AWS Lambda Functions idempotent

spark-snippets. Various Spark code snippets that may be useful for you. Mainly utilities for common tasks.

vegeta. HTTP load testing tool and library. It's over 9000!

serverless-plugin-lambda-otel. Serverless Framework plugin for enabling AWS OTEL Lambda layer on serverless applications

gh-makefile. Github actions workflows for build, test, check and deployment tasks with Makefiles

schelly-restic. This exposes the common functions of Restic with Schelly compatible REST APIs.

freerdp-webconnect. FreeRDP-WebConnect container. Connect to RDP from Browser

docker-swarm-grafana. Grafana with custom panel plugins and Swarm Cluster monitoring panels based on Prometheus

freepbx-stats. Generate infographics about PABX usage from Freepbx CDR Events

ruller-dsl-feature-flag. A feature flag engine that can be used to enable, change or rollout features of a system dynamically based on system or user attributes

golang-lambda-container-demo. Demo on how to run AWS Lambda functions in Golang built with a custom container

coinbase-vwap. The goal of this project is to implement a real-time vwap calculator from the Coinbase match stream

go-big-benchmark. This is a benchmark of the "big" golang package in relation to plain float and int operations