Berker Peksag

Jedi-Academy. Star Wars Jedi Knight: Jedi Academy

docs. Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

menhir. HTML

seL4. The seL4 microkernel

zzzwe. zzzwe

rlwrap. A readline wrapper

olive.c. Simple 2D Graphics Library for C

neural-networks-and-deep-learning. Code samples for my book "Neural Networks and Deep Learning"

oxcaml. OCaml - Oxidized!

ocaml-uring. Bindings to io_uring for OCaml

capnproto. Cap'n Proto serialization/RPC system - core tools and C++ library

hraftd. A reference use of Hashicorp's Raft implementation

chibicc. A small C compiler

cereggii. Thread synchronization utilities for Python

dbos-transact-py. Database-Backed Durable Python Workflows

simutrans. C++

pyinstrument. 🚴 Call stack profiler for Python. Shows you why your code is slow!

once-campfire. Super simple group chat, without a subscription

TimeCapsuleLLM. A LLM trained only on data from certain time periods to reduce modern bias

spy. SPy language

bcc. BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

hermitage. What are the differences between the transaction isolation levels in databases? This is a suite of test cases which differentiate isolation levels.

finyap. Learn Finnish by writing Finnish. With guardrails, of course.

picotron. Minimalistic 4D-parallelism distributed training framework for education purpose

Medias_francais. Qui possède quoi ?

generators. Generator Tricks for Systems Programmers (Tutorial)

ladybird. Truly independent web browser

CnC_Red_Alert. Command and Conquer: Red Alert

raylib-probe. Just a small program to check out raylib.

raylib. A simple and easy-to-use library to enjoy videogames programming

fasm. flat assembler 1 - reconstructed source history

coroutines. Custom coroutines implementation in GNU C

gf. A GDB frontend for Lïnux.

jolpica-f1. Python

fia-doc. Parse FIA PDF documents to get race data

emacs-which-key. Emacs package that displays available keybindings in popup

git-filter-repo. Quickly rewrite git repository history (filter-branch replacement)

lmdb. Read-only mirror of official repo on openldap.org. Issues and pull requests here are ignored. Use OpenLDAP ITS for issues.

ukt. Kyoto Tycoon client library for Python.

kyototycoon. C++

python_readiness. Are your dependencies ready for new Python?

Emacs-vanilla. A stripped-down version of my primary Emacs configuration, it is designed to leverage only the default built-in features of Emacs

lsh. Simple shell implementation. Tutorial here ->

parser. :rocket: State-of-the-art parsers for natural language.

PyDev.Debugger. Sources for the debugger used in PyDev, PyCharm and VSCode Python

container-desktop. Provides an alternative for Docker for Desktop on Windows using WSL2.

panim. Programming Animation Engine

bustub. The BusTub Relational Database Management System (Educational)

bigger-fish. Code for the paper “There’s Always a Bigger Fish”

vim-airline. lean & mean status/tabline for vim that's light as air

elite-source-code-commodore-64. Fully documented source code for the classic game Elite on the Commodore 64

c3c. Compiler for the C3 language

perf-ninja. This is an online course where you can learn and master the skill of low-level performance analysis and tuning.

structlog. Simple, powerful, and fast logging for Python.

rpython-raylib. Simple demo on how to write Native Raylib App in RPython

frp. A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

markut. Simple Stack-Based Language for Editing Videos

ml-notes. Notes from Machine Learning in C session

koil. Online Multiplayer Browser Game with Old-School Raycasting Graphics.

la. Linear Algebra in C for 2D/3D Computer Graphics

sock. W. Richard Stevens' sock program (cleaned and ported to Linux)

sock. Richard Stevens' sock program in TCP/IP Illustrated Vol. 1 from Christian Kreibich(http://www.icir.org/christian/sock.html)

preact. ⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

multiplayer-game-prototype. Proof-of-concept of a Simple Multiplayer Game

walk. Terminal file manager

porffor. An ahead-of-time JavaScript compiler

rainwave. Rainwave Site and Radio Controller

austin. Python frame stack sampler for CPython

git-gui. Tcl/Tk based UI for Git. I am currently acting as the project's maintainer.

llama2.c. Inference Llama 2 in one file of pure C

compiler-explorer. Run compilers interactively from your web browser and interact with the assembly

duplicate-images. A script to find and delete duplicate images using pHash.

SWE-agent. SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]

fastapi-tips. FastAPI Tips by The FastAPI Expert!

pyright. Static Type Checker for Python

minGPT. A minimal PyTorch re-implementation of the OpenAI GPT (Generative Pretrained Transformer) training

mise. dev tools, env vars, task runner

supervision. We write your reusable computer vision tools. 💜

og-aws. 📙 Amazon Web Services — a practical guide

testcontainers-python. Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.

professional-programming. A collection of learning resources for curious software engineers

lighthive. A light python client to interact with the HIVEblockchain

school-of-sre. At LinkedIn, we are using this curriculum for onboarding our entry-level talents into the SRE role.

peritext. A CRDT for asynchronous rich-text collaboration, where authors can work independently and then merge their changes.

automerge-classic. A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

telepresence. Local development against a remote Kubernetes or OpenShift cluster

ng-video-lecture. Python

nanoGPT. The simplest, fastest repository for training/finetuning medium-sized GPTs.

polar. Polar — A billing platform for the intelligence era

pgroll. PostgreSQL zero-downtime migrations made easy

pgvector. Open-source vector similarity search for Postgres

neoq. Queue-agnostic background job library for Go, with a pleasant API and powerful features.

bytewax. Python Stream Processing

retroflightsim. Attempt to replicate the visuals of late 80s / early 90s flight simulators

prometheus. The Prometheus monitoring system and time series database.

zium.app. Formula 1 Multi-View Experience

codon. A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support

pg_repack. Reorganize tables in PostgreSQL databases with minimal locks

sqlglot. Python SQL Parser and Transpiler

etherpad. Etherpad: A modern really-real-time collaborative document editor.

sqlcheck. Automatically identify anti-patterns in SQL queries

meson. The Meson Build System

ubuntu-debullshit. Purges snaps, installs flatpaks, and restores vanilla GNOME

engine-sim-community-edition. Combustion engine simulation game that generates realistic audio.

smells. 📗 The Code Smells Catalog

aiometer. A Python concurrency scheduling library, compatible with asyncio and trio.

f1-viz. Dash app for visualizing Formula 1 data.

fluxsort. A fast branchless stable quicksort / mergesort hybrid that is highly adaptive.

pagila. PostgreSQL Sample Database

pyasn1. Generic ASN.1 library for Python

go-guerrilla. Mini SMTP server written in golang

flatbuffers. FlatBuffers: Memory Efficient Serialization Library

pebble. RocksDB/LevelDB inspired key-value database in Go

waterbugdb. Raft + Postgres parser + Postgres wire protocol + Boltdb + ? = Distributed PostgreSQL

Fast-F1. FastF1 is a python package for accessing and analyzing Formula 1 results, schedules, timing data and telemetry

engine-sim. Combustion engine simulator that generates realistic audio.

wordnote. A simple and elegant notebook to write new words and discover their meanings and synonyms https://wordnote.app

bubblewrap. Low-level unprivileged sandboxing tool used by Flatpak and similar projects

utf-7. UTF-7 encoder and decoder in ANSI C

endlessh. SSH tarpit that slowly sends an endless banner

pyodide. Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

OnlinePythonTutor. C

sectorlisp. Bootstrapping LISP in a Boot Sector

fastwsgi. An ultra fast WSGI server for Python 3

lark. Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.

picotorrent. A tiny, hackable BitTorrent client.

trustme. #1 quality TLS certs while you wait, for the discerning tester

tcmalloc. C++

mimalloc. mimalloc is a compact general purpose allocator with excellent performance.

python-etcd3. Python client for the etcd API v3

fasteners. A python package that provides useful locks.

tooz. Coordinate distributed systems. Mirror of code maintained at opendev.org.

cinder. This is Meta's fork of the CPython runtime. The name "cinder" here is historical, see https://github.com/facebookincubator/cinderx for the Python extension / JIT compiler.

pyce. Encrypted Python Execution

degiro-en. A Chrome extension that enables English interface on Degiro stock trading platform

OpenSearch. 🔎 Open source distributed and RESTful search engine.

rq. Simple job queues for Python

hpy. HPy: a better API for Python

django-workload. Simulate a Django web stack

parallel-hashmap. A family of header-only, very fast and memory-friendly hashmap and btree containers.

tapip. user-mode TCP/IP stack based on linux tap device

kyoto. Kyoto Tycoon key-value store (and the underlying Kyoto Cabinet library)

tkrzw. a set of implementations of DBM

leveldb. LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

resilience-engineering. Resilience engineering papers

awesome-limits. Examples of OS / system limits

systems-reading. Systems and failure reading list

services-engineering. A reading list for services engineering, with a focus on cloud infrastructure services

linux-insides. A book-in-progress about the Linux kernel and its insides.

lfs. Docker configuration for building Linux From Scratch system

stonky. Stock market Telegram bot

chaosmonkey. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

titus.

EVCache. A distributed in-memory data store for the cloud

eureka. AWS Service registry for resilient mid-tier load balancing and failover.

Hystrix. Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.

zuul. Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

algs4. Algorithms, 4th edition textbook code and libraries

itu.algs4. Python 3 port of the Java code in the textbook Algorithms, 4th Edition.

algs4-py. A Python library for the textbook Algorithms, 4th edition

snapdrop. A Progressive Web App for local file sharing

opendrop. An open Apple AirDrop implementation written in Python

live-telemetry. An Assetto Corsa app to view real time telemetry

actools. Alternative launcher for Assetto Corsa named Content Manager, and some utils as well.

qView. Practical and minimal image viewer

grammars-v4. Grammars written for ANTLR v4; expectation that the grammars are free of actions.

graalpython. GraalPy – A high-performance embeddable Python 3 runtime for Java

python3-parser. An ANTLR4 grammar for Python 3

LuaJIT. Mirror of the LuaJIT git repository

cwa-server. Backend implementation for the Apple/Google exposure notification API.

lite. A lightweight text editor written in Lua

ff-proxy. A UDP to TCP proxy server for sending HTTP requests with zero roundtrips

reddit-video-download-bot. A reddit bot that provides downloadable video links

freelancing-in-finland. The ultimate resource for transitioning to freelancing for software developers 👩‍💻🇫🇮

pure-bash-bible. 📖 A collection of pure bash alternatives to external processes.

acwj. A Compiler Writing Journey

OpenTTD. OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

OpenRCT2. An open source re-implementation of RollerCoaster Tycoon 2 🎢

vcmi. Open-source engine for Heroes of Might and Magic III

transmission. Official Transmission BitTorrent client repository

salsa20. Python implementation of Salsa20 core

pMARS. Portable corewar system with ICWS'94 extensions

httpserver.h. Single header library for writing non-blocking HTTP servers in C

build-your-own-x. Master programming by recreating your favorite technologies from scratch.

decidim. The participatory democracy framework. A generator and multiple gems made with Ruby on Rails

pi-hole. A black hole for Internet advertisements

jit-tutorial. How to write a very simple JIT compiler

miniz. miniz: Single C source file zlib-replacement library, originally from code.google.com/p/miniz

uncss. Remove unused styles from CSS

GameplayFootball. Football game, discontinued

spring1944. WWII RTS game using the Spring engine

zero-downtime-migrations. Apply Django migrations on PostgreSql without long locks on tables

lacc. A simple, self-hosting C compiler

pew. A tool to manage multiple virtual environments written in pure python

shiv. shiv is a command line utility for building fully self contained Python zipapps as outlined in PEP 441, but with all their dependencies included.

certbot. Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

simdjson. Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

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

irssi-python. Python plug-in for Irssi

django-pg-zero-downtime-migrations. Django postgresql backend that apply migrations with respect to database locks