Orestes

Real-time collection of PMCs via ETW

Install winget tool using PowerShell! Prerequisites automatically installed. Works on Windows 10/11 and Server 2022.

a PowerShell-based tool that outputs SQL Server health and performance diagnostics data to either Excel or HTML, and saves execution plans and deadlock graphs as .sqlplan and .xdl files.

A (currently vapourware) HTML/JS file analyser, specialising at parsing Ogg Opus to start with.

Super Nintendo Entertainment System Tracker project. Super Famicom Tracker project

IceS, source client for streaming vorbis to the Icecast server.

Technical documentation for Microsoft SQL Server, tools such as SQL Server Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc.

Free, open-source SQL Server performance monitoring. Full Edition (server-installed, 30 collectors) and Lite Edition (standalone, DuckDB). Built-in MCP server for AI integration.

Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting

A structured course built from personal study notes of the book Linux Basics for Hackers by OccupyTheWeb.

No description.

Missing index recommendations powered by Query Store execution data

mimalloc is a compact general purpose allocator with excellent performance.

An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

FreeBSD Device Driver Book

🤖 PowerShell Copilot and helpful assistant for SQL Server databases and dbatools. Mostly, though, a teaching tool.

Try to track down why your query is slow and get suggestions to fix it

dbatools: Beyond the book

Add a paperclip digital assistant to SQL Server Management Studio

Parses and formats SQL Server Statistics IO and Statistics Time output.

Fast functions to replace AT TIME ZONE

A GitHub Action that automatically install SQL Server suite of tools

PowerShell automation scripts

Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.

No description.

All things related to sp_CheckSecurity

sp_helpExpandView takes a view & returns a list of all objects referenced underneath.

Development at the speed of light

Repository of tools/queries for managing and monitoring Azure Synapse.

Beej's Guide to Network Programming source

sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.

A Flappy Bird game implemented entirely in SQL Server

All things related to sp_CheckAG

Toolbox repository for Tiger team

A collection of slides and examples for my training day

Apache Hadoop

SQL Server - A flexible Restore script generator.

Resources for the sessions at the 2025 edition of EightKB

Tools used by the SQL Networking Customer Support Team

This is The Standard. A collection of decades of experience in the engineering industry. I authored it to help you navigate the vast ocean of knowledge. The Standard is not perfect and never will be, and it reflects the ongoing evolution of the engineering industry. While one person may write it, it is the collection of thoughts from hundreds of

Useful links, scripts, tools and best practice for Microsoft SQL Server Database

CSV Lint plug-in for Notepad++ for syntax highlighting, csv validation, automatic column and datatype detecting, fixed width datasets, change datetime format, decimal separator, sort data, count unique values, convert to xml, json, sql etc. A plugin for data cleaning and working with messy data files.

SQL Server Metadata Toolkit

Truly independent web browser

No description.

Hyperwood is an open-source system for crafting furniture from simple wooden slats.

AST - AT&T Software Technology

My SQL Server Scripts

Compress JSON into URL friendly strings

Abstract Art Evolved

Source code for the https://computerenhance.com programming series

New generation entropy codecs : Finite State Entropy and Huff0

Standby restore script output for Ola Hallengren's Maintenance Solution

Repository for an article called "Fast MiniMax Polynomial Approximations of Sine and Cosine"

A nonlinear 2D puzzle platformer taking place in impossible spaces.

A SQL Server framework for the creation of test data, implemented entirely in T-SQL.

Website?

Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends

Console tool for sysadmins and other people who need to autoupdate "hosts" file.

A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and creates a synchronization script.

Perceptually-Focused Real-Time Audio Visualizer in C99/C++

A public version to sync with SupportArticles-docs-pr

Database containing DBA helper code and open source software.

Markdown source for Michael Abrash's Graphics Programming Black Book

Create your own SQL Server database from the IMDB dataset

No description.

SQL Server Maintenance Solution

sp_whoisactive

This is a repo for the LinkedIn Learning course Automating SQL Server with dbatools

Integration with Steam for Galaxy

NOTE: Please report here only issues related to the python API. Issues and general feedback regarding the Galaxy Client 2.0 shall be sent via Galaxy Client menu

Acoustic spectrum analyser

Based on "The Pocket Handbook of Image Processing Algorithms in C" book.

Repo for the Vice chess engine series on YouTube

Python Library for Blinkt; 8 APA102 LEDs for your Raspberry Pi

Creates a T-SQL script to build a table with all supported SQL Server versions and their support dates

tSQLt tests to highlight potential problems in your database

A small free .Net and JS library (with demo UI, command-line bulk formatter, SSMS/VS add-in, notepad++ plugin, winmerge plugin, and demo webpage) for reformatting and coloring T-SQL code to the user's preferences.

SQL query stress simulator created by Adam Machanic http://sqlblog.com/blogs/adam_machanic/archive/2016/01/04/sqlquerystress-the-source-code.aspx

Modern audio compression for the internet.

qBittorrent BitTorrent client

Business card size skiing game in C++

Coz: Causal Profiling

No description.

No description.

The latest code to make your own virtual sound synthesizer in Windows. Please see the videos associated with this code. Links in the source files.

Cycle-Accurate Nintendo 64 Simulator

No description.

Tiny Hex viewer & editor

PowerShell Module to gather, store and report on data about your estate https://dbareports.io

spritemate is a browser based sprite editor for the Commodore 64

Free Lossless Image Format

The Sound of Sorting - "Audibilization" and Visualization of Sorting Algorithms

A description of Jonathan Blow's programming language, Jai

Display SQL Server Execution Plans in HTML

Mesa OpenGL library

Documentation related to FLIF: a paper, a spec, design rationale, etc.

Core module of the Mupen64Plus project

Software Sampler plugin for AU/VST and MacOSX/Windows

Simple command-line PSF tagger by Neill Corlett

mirror of git://source.ffmpeg.org/ffmpeg.git

Koha is a free software integrated library system (ILS). Koha is distributed under the GNU GPL version 3 or later. Note: this is a synced mirror of the official Koha repo. Note: This project uses its own bug tracker, see https://bugs.koha-community.org/ to report a bug or submit a patch.

Chromatic Sound to Light Conversion System

Open Source Coca Cola

No description.

JavaScript opus encoder

Cross-Platform GUI Library - Report issues here: http://trac.wxwidgets.org/

Audio Editor : : : : developer list at : : https://lists.sourceforge.net/lists/listinfo/audacity-devel

Snes9x - Portable Super Nintendo Entertainment System (TM) emulator

Homepage for the Free Lossless Audio Codec

Reference implementation of the Theora video compression format.

Speex voice codec

Stand-alone decoder library for .opus streams

Portable audio output library

Command-line tools for creating and playing Ogg Vorbis files.

Shared code of the Icecast project

Reference implementation of the Ogg Vorbis audio format.

Icecast streaming media server

command line source client for Icecast streaming server

Icecast stream directory

Speex audio processing library

Free Lossless Audio Codec

Icecast project shared autofoo

Icecast project live streaming library

Aa set of tools to encode, inspect, and decode audio in the Opus format.

Reference implementation of the Ogg media container

Open Hardware Monitor

X264 with custom native Visual Studio project build tools. X264: A free software library and application for encoding video streams into the H.264/MPEG-4 AVC format.

Prototyping of Edge Directed Interpolation for Daala motion compensation

Next generation video compression for the internet. Free and Open-Source too!