Evan Krall Claim this profile

Runs periodic jobs somewhere on a cluster... sorta

A PCB for putting a Raspberry Pi CM4 inside a 1st-generation iPad.

An APRS library for the Arduino IDE

An AX.25/APRS TNC for the ESP32.

Presentation software (think Powerpoint) in bash.

Puppet module for managing Hashicorp's Vault

mini PCIe to NVMe (PCIe M.2 key M) adapter for the HP T620 thin client

A PCB designed to interface with the iPad (A1219) touchscreen

ROS node for interacting with Sphero RVR

A PCB designed to interface with the iPad (A1219) touchscreen

Circuit that converts the video outputs of the Raspberry Pi CM4 to the DisplayPort and LVDS signals the iPad 1 wants.

Defined type for creating init scripts for a command

KiCad files for breakout boards for various connectors used in the iPad 1

Try to get btstack's panu_demo working on esp32 / lwip

Monitor the water level of your holiday tree w/ a CHIP

Tools for decoding simple pulse-width modulated packets

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An M.2 M-key PCIe to USB3 adapter that gives you an internal USB port so you can stick an RTL-SDR inside your CM5IO case.

Analyzer plugin for Saleae Logic that can decode pulse-width modulated serial data (where bits are encoded as different-length pulses)

An automatic monitor manager

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Slides and GRC files from my SDR talk

Watch a video with frends!

Voting, its a journey

I forked gobuild for purposes of my project, the mainline is: http://code.google.com/p/gobuild/

Multichannel AM/NFM demodulator

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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A Puppet module to manage the config and jobs of Consul Template from Hashicorp

An attempt to build and run openairinterface5g and openair-cn in Docker while following Docker best practices

Use SPI bus to read the distance from an HC-SR04 rangefinder on Linux single-board computers

A ROS node that does differential drive control with a Sparkfun SCMD

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HAproxy healthcheck proxying service

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A puppet resource type that securely fetches secrets from Vault.

Restarts a set of nodes gracefully.

A more pythonic testing framework.

iTerm2 is a terminal emulator for Mac OS X that does amazing things.

A super great cron Puppet module with timeouts, locking, monitoring, and more!

Terraform provider for checking out git repositories and making changes

A shell which places users into individual docker containers

Puppet Module for Mesos Marathon

BSP kernel source

Radxa BSP Build Tool

Additional device tree overlays to support different hardwares on Radxa products

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An Apache Mesos framework for long-running services.

hugo source of my github pages site

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Yet another keyboard remapping tool for X environment

Official Python client library for kubernetes

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Synapse: Matrix homeserver written in Python/Twisted.

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Single user ActivityPub (https://www.w3.org/TR/activitypub/) server.

Kernel source tree for Raspberry Pi Foundation-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://www.raspberrypi.org/forum

Sublime Text Keymap extension for VS Code

Measure and compare different time references.

HTML/CSS for putting content on printable adhesive labels

An implementation of the custom.metrics.k8s.io API using Prometheus

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A low-level JS video API that allows adding a completely custom video experience to web apps.

metrics collector

Configures a little server to mirror a bunch of useful stuff.

Sphero SDK to run on Raspberry Pi using Python

A lightweight, object-oriented finite state machine implementation in Python

A tool for recruiters to check how old a technology is.

Probabilistic reasoning and statistical analysis in TensorFlow

Homebrew formula for spuce

A CLI workflow for the administration of Mac applications distributed as binaries

An async helper library for Python's async functionality.

Python client library for Mesos Marathon's REST API

meralbot

Optional static typing for Python 2 and 3 (PEP484)

Soapy SDR plugin for PlutoSDR

Collection of library stubs for Python, with static types

Mypy hook for the pre-commit

FSM/regex conversion library

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Mirror of Apache Mesos

An open, distributed platform as a service

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Puppet repo for managing consul-alerts

:beers: Core formulae for the Homebrew package manager

Homebrew formulas for software defined radio

Offline radio signal analyser

This homebrew tap contains older Python versions for OSX

A brew tap with formulae for debian build tools

Pothos bindings for GNU Radio blocks

GNU Radio runtime library + Pothos support

RTL-SDR experimental branch

Pure-Python Git implementation

A Puppet Module to Manage Consul

Sarama is a Go library for Apache Kafka 0.8

GNU Radio Formulae for Homebrew

Terraform is a tool for building, changing, and combining infrastructure safely and efficiently.

a system exploration and troubleshooting tool

Docker - the open-source application container engine

Puppet module for managing docker

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Puppet module for managing Mesos nodes

Effing package managers! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.