Hi there!

I'm Felicitas, an experienced software developer who likes building infrastructure that lasts in the Linux, Kubernetes, virtualization, WebAssembly and GNOME communities. I'm active on GitHub, on Codeberg and on various other forges under the pojntfx username.

If you want to find out more about my projects and what I'm currently working on, check out my website, follow me on Mastodon or Bluesky where I post about all things I find interesting or check out some of my featured repos:

Systems Development
weron (GitHub ⭐ 1993, Go, AGPL-3.0, 2025) Overlay networks based on WebRTC.	go-nbd (GitHub ⭐ 397, Go, Apache-2.0, 2024) Pure Go NBD server and client library.
bofied (GitHub ⭐ 261, Go, AGPL-3.0, 2025) Modern network boot server.	ram-dl (GitHub ⭐ 166, Go, Apache-2.0, 2024) A tool to download more RAM (yes, seriously!)
liwasc (GitHub ⭐ 165, Go, AGPL-3.0, 2021) List, wake and scan nodes in a network.	htorrent (GitHub ⭐ 157, Go, AGPL-3.0, 2024) HTTP to BitTorrent gateway with seeking support.
loopholelabs/drafter (GitHub ⭐ 155, Go, AGPL-3.0, 2025) A Compute Primitive Designed for Live Migration	r3map (GitHub ⭐ 100, Go, Apache-2.0, 2024) High-performance remote memory region mounts and migrations in user space.
stfs (GitHub ⭐ 72, Go, AGPL-3.0, 2024) Simple Tape File System (STFS), a file system for tapes and tar files.	tapisk (GitHub ⭐ 9, Go, AGPL-3.0, 2023) Expose a tape drive as a block device.

Apps
multiplex (GitHub ⭐ 354, Go, AGPL-3.0, 2026) Watch torrents with your friends.	keygaen (GitHub ⭐ 120, Go, AGPL-3.0, 2023) Sign, verify, encrypt and decrypt data with PGP in your browser.
connmapper (GitHub ⭐ 28, TypeScript, AGPL-3.0, 2025) Visualize your system's internet connections on a globe.	html2goapp (GitHub ⭐ 21, Go, AGPL-3.0, 2021) CLI and web app to convert HTML markup to go-app.dev's syntax.
sessions (GitHub ⭐ 14, Go, AGPL-3.0, 2026) Focus with timed work intervals.	loopholelabs/latensee (GitHub ⭐ 12, TypeScript, Apache-2.0, 2025) A Valkey/Redis latency visualization tool

Development Tooling
octarchive (GitHub ⭐ 121, Go, AGPL-3.0, 2025) Simple tool to back up all repos on a GitHub/Forgejo account to a local folder.	hydrapp (GitHub ⭐ 83, Go, Apache-2.0, 2025) Build fast apps that run everywhere with Go and a browser engine of your choice.
pojde (GitHub ⭐ 66, Shell, AGPL-3.0, 2021) Develop from any device with a browser.	alpimager (GitHub ⭐ 30, Go, AGPL-3.0, 2021) Build custom Alpine Linux images with Docker.
hydrun (GitHub ⭐ 17, Go, AGPL-3.0, 2025) Execute a command for the current directory on multiple architectures and operating systems.	puregotk/puregotk (Codeberg ⭐ 2, Go, 2026) Autogenerated GTK4+Adwaita bindings for Go leveraging ebitengine/purego

Distributed Computing
tinynet (GitHub ⭐ 47, Go, AGPL-3.0, 2021) A net implementation for Go and TinyGo based on unisockets, targeting both WebAssembly and native platforms.	panrpc (GitHub ⭐ 43, Go, Apache-2.0, 2025) Language-, transport- and serialization-agnostic RPC framework with remote closure support that allows exposing and calling functions on both clients and servers.
unisockets (GitHub ⭐ 33, TypeScript, AGPL-3.0, 2021) A universal Berkeley sockets implementation for both WebAssembly (based on WebRTC) and native platforms with bindings for C, Go and TinyGo.	webnetes (GitHub ⭐ 20, TypeScript, AGPL-3.0, 2021) Peer-to-Peer Computing Platform for the Browser and Node.
saltpanelo (GitHub ⭐ 4, Go, AGPL-3.0, 2023) Fast, smart and secure service mesh.

Digital Publishing
networked-linux-memsync (GitHub ⭐ 20, Jupyter Notebook, Apache-2.0, 2024) Efficient Synchronization of Linux Memory Regions over a Network: A Comparative Study and Implementation (Bachelor's Thesis)	deliverance (GitHub ⭐ 10, Makefile, AGPL-3.0, 2024) Universal document publishing system.