Mateusz Czapliński

Ultimate Plumber is a tool for writing Linux pipes with instant live preview

A terminal tool for Linux and macOS that lets you build text-processing command pipelines interactively, showing live output as you type each filter so you can refine commands without repeated trial and error.

Tool for embedding .ico & manifest resources in Go programs for Windows.

[on hold] Port of Lua 5.1 interpreter to Go Language Toolchain. [Work In Progress.] See also: http://lua.org and http://golang.org

Experiments with writing Android apps in Nim

Go library for Boolean operations on 2D polygons.

Indie assembler/linker for Dalvik VM .dex & .apk files (Work In Progress)

A custom wearable chorded keyboard & mouse.

Go port/fork of ditaa. ditaa is a small command-line utility that can convert diagrams drawn using ascii art ('drawings' that contain characters that resemble lines like | / - ), into proper bitmap graphics.

Mirrored implementations of polygon clipping/CSG/operations algorithm, in C (original, by Martínez et al) and ActionScript3 (port, by Mahir Iqbal)

Copy of dithering code by Brent Werness (Koloth) invented for Obra Dinn

embd-go is an embeddable command-line tool for embedding data files in Go source code, specially crafted for easy use with `go generate`.

Archived source code from Neatpad Win32 Text Editor tutorial by James Brown (now also at: https://github.com/strobejb/Neatpad)

A clone of Joe Marshall's Rebol 1.0 to Scheme compiler.

Package winq provides functions for quick & dirty WinAPI calls, with easy errors capturing.

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Elm <-> Expo bridge experiment

Copy of https://sourceforge.net/p/myopenlab3/code/HEAD/tree/; donate 1 € to original author at http://myopenlab.de/downloads.html if you find it any worth!

A fork of an anonymous pserver CVS cloning tool, with a (googled) anti-SEGFAULT patch applied. Nothing here's mine, I'm just publishing work of some great people.

Elm <-> Expo bridge example app

Render "Ironsworn: Starforged" Assets as low-res 1-bit PNGs for thermal "cat printer"

Tool for rendering MathML into SVG.

Quick & dirty scripts to convert Address Book (Contacts list) from BlackBerry .bbb/.ipd backup (BB Desktop Software 7.1) to vCard .vcf files (for Android & other civilized phones)

A lightweight APK signing tool that does not require Android Studio or JRE (Work in progress)

Manifests & resources compiler for .apk files (Work in Progress)

Convert ASCIInema asciicast v2 files to animated GIFs

"Vanilla-flavored" Markdown parser in Go -- based on http://www.vfmd.org spec

Go library for Boolean operations on 2D polygons.

A curated list of links to useful & interesting content for the Shadows of Brimstone board game series

custom user config (~/.nixpkgs/config.nix) for Nix

Experimental: mobile apps in Elm using React Native.

A simple wiki built with Golang with Git as its back-end.

a simple commandline flasher for Arduino Nano 33 BLE / Sense boards

A tool for configuration management, reconciling, and tracking over time.

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Experimental Nix expression/script for building Fiasco.OC microkernel and L4 Runtime Environment (L4Re)

avrdude with a Linux SPI programmer type

Tool for translating WinAPI C-type declarations/headers into their Go equivalent

OpenID implementation in Go

Homebrew package ("tap") for github.com/akavel/up

Text hyphenation, using Frank Liang's algorithm.

Mirror of Plan 9 from Bell Labs

Development fork of Maniana Todo List app for Android http://code.google.com/p/maniana/

BOSSA is a flash programming utility for Atmel's SAM family of flash-based ARM microcontrollers. The motivation behind BOSSA is to create a simple, easy-to-use, open source utility to replace Atmel's SAM-BA software. BOSSA is an acronym for Basic Open Source SAM-BA Application to reflect that goal.

Extra utility functions for txtar trivial text-based file archive format.

small addon for edit and create sprites on godot

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Nix minimal effector — receives and unpacks prebuilt Nix derivations from `nix copy --to ssh://...`

Nim - Java bridge

Go Explorer is Vim plugin for exploring Go code

Some rescued code of github.com/garyburd/go-explorer repository; unknown freshness

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Scissors XML Viewer

Small tool for backups/archiving of photos and other files

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Import of "public domain" code of WED Editor from http://wed.sourceforge.net "Simple programmer's text editor. Multiple clipboards, macro record/ play, UNIX CR/LF auto recognition, clean editing of giant files, unlimited undo/redo Auto Save, auto Backup. Minimal system requirements - will run everywhere."

Platform-native GUI library for Go.

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Record, share and export your terminal as a animated SVG image.

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Better configuration for less

Some attempts at making BLE run on an nrf52840 (Arduino Nano 33 BLE Rev2)

Curated list of resources for Embedded and Low-level development in the Rust programming language

Awesome embedded projects by the Rust community!

Nokia 5110 PCD8544 84x48 LCD Rust driver, based on a MicroPython lib by @mcauser

no_std async driver for the MPU6050 6-axis IMU

Some attempts at cortex-m0 assembler programming on nRF51822

Personal catalog (repository) of apps for 0install cross-platform package manager.

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Macro to define compile-time constant maps

Rust USB serial driver crate for atmega32u4 based on FFI bindings for Teensy AVR-C library

Builder of Android signed .apks

A Lua port of ASCIIMathML.js — an ASCIIMath -> MathML translator (https://github.com/asciimath/asciimathml)

Use a Teensy board as a chorded USB keyboard

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Port of arc90labs-readability with rust

Simplify URL content with Readability & optionally convert to Markdown.

A new Unix shell. Our upgrade path from bash to a better language and runtime.

Simple bookmark manager built with Go

A flake-parts module to manage NixOS and macOS machines, along with home-manager support, in a unified fashion.

Make XML greppable (gron for XML)

A Python FUSE file system that features transparent deduplication and compression which make it ideal for archiving backups.

Open-source digital stylus using camera tracking and inertial measurements

[GPLv3+] install nixos over the existing OS in a DigitalOcean droplet (and others with minor modifications)

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A small embeddable ipfs implementation

An awesome list of awesome Ironsworn projects

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Adwaita-like SCTK Frame

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The Rust Playground

Symphytum Personal Database Software

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A cross-platform GUI library for Rust, inspired by Elm

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protoc plugin to generate polyglot message validators

Hackathon 2020 project: IPFS photo sharing

Metadata reader for image files.

API Improvement Proposals. https://aip.dev/

A Beautiful Markdown Parser in the Nim World.

🗺️ MAPS.ME — Offline OpenStreetMap maps for iOS and Android

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Enso – a visual and textual functional programming language.

SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.

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Go bindings for Window Portable Devices (WPD) using shared libraries instead of cgo.

Nimterop is a Nim package that aims to make C/C++ interop seamless

Nimble packages Nix flake [maintainer=@ehmry]

Helm Plugin - Install Helm Charts directly from Git repositories

Data for this-week-in-rust.org

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TODO-like mobile app, with positive reinforcement calendar (planned)

Friendly, exception-free value-or-error returns, similar to Option[T]

Deal with Windows Registry from Nim

Various asynchronous tools for Nim language

Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"

A dependently-typed programming language with compile-time malloc/free determination

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Code for the official Nim programming language website

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An "as-is" pure Lua library for low-level generation of PDF files

Hybrid textual and visual functional programming.

Goal: simple game functioning as a tech demo & prototyping grounds for dali (Nim on Android)

Better documentation of the ADB protocol, specifically for USB uses.

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Library for easier matching and comparing of NimNode subtrees in Nim macros

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A GitOps Operator for Kubernetes

Simon's Improved Layout Engine

Blackfriday: a markdown processor for Go

Language Server Protocol implementation for Nim

OpenID consumer implementation in Go - golang

List of packages for Nimble

NixOS Weekly Newsletter

Absolutely minimal Android project

Python ADB + Fastboot implementation

Nimssl is a Nim wrapper for the OpenSSL library

Dali Backend for Nim language

Rust mock type implementing io::Read & io::Write

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Nim library for mocking Stream read/write calls based on hex dumps of communication session transcripts

Nim is a compiled, garbage-collected systems programming language with a design that focuses on efficiency, expressiveness, and elegance (in that order of priority).

Raw source of The Nature of Code book as well as Processing examples.

Wraps an I/O handle, logging all activity in a readable format to a configurable destination.

Make JSON greppable!

Nix Packages collection

Hybrid textual and visual functional programming.

LuaCov is a simple coverage analyzer for Lua code. (fork of official CVS repo)

Firefox add-on to copy selection as Markdown

The missing interface filesystem abstraction for Go

"Vanilla-flavored" Markdown parser in Rust — based on http://www.vfmd.org spec

IDEA: Scrupting Target for Portable Devices (experimental Rust replacement for Expo)

An alternative decentralized package manager for Elm

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Jump in!

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minimal prototype for the basis of a python to lua translator

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A collection of NixOS modules covering hardware quirks.

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Library for parsing HTML, writen in pure-Lua.This repository was converted from a CVS repository on luaforge.net on Jan. 20, 2010.If you are the maintainer, please fork and then email [email protected] and ask us to "reroot" it to you.(Or you can ask us to delete the repository.)

Trigram search library for Go

A modern text indexing library for go

Python utility to transform a Pocket reading list to individual ePub files

luapower luasql and sqlite3 driver for luapower4web bundle

[Aims to be a] WinAPI bindings generator, for numerous programming languages.

REPL for the Rust programming language

Boot performance graphing tool

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Vim-fork focused on extensibility and agility.

The tool for working with overlaid git repositories

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[WIP] Yet Another (Lua-based) Build tool

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Testcases for vfmd

read INI-style configuration files into Go structs; supports user-defined types and subsections

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The vfmd specification

C to Go translation tool supporting Go toolchain migration

Source code & hosting for http://tomasp.net

Various interesting topics I'm looking at

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Convert ASCII diagrams to beautiful SVGs.

Browser code snippet to rewrite Eurogamer videos list links, making them point to HD videos

Go development plugin for Vim

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Goal: Notmuch email indexer on NixOS on VirtualBox, for use on Windows

A simple and powerful Go package to send emails.

a safe, concurrent, practical language

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