ptrcnull's nerdposting
Hi! I'm Patrycja (she/her).
Alpine Linux developer ( breaking your servers and containers ), DevOps engineer by day, open-sourcerer by night; CTF player at p4, standard issue catgirl, girlfriend of 4, mother of 1.
Self-hosting enthusiast, maintains some public services, loves cursed networking technologies.
Some of my projects include:
- metrowaw - map of hypothesized Warsaw Metro lines
- deobf - basic ECMAScript deobfuscator
- imagedrm - library wrapping DRM as Go's draw.Image
- init - Busybox-compatible init (PID 1) written in Go
- openftm - FortiToken-compatible TOTP generator
- LidlLite - lightweight alternative to Lidl Plus app
- ptrcnull.me - this website you're reading right now :3
my silly blog posts
| category | date | title |
|---|---|---|
| meta | 2025-07-19 | Rewriting my website for fun and no profit |
| writeups | 2023-04-03 | Insomni'hack CTF 2023 - insobot |
| posts | 2022-08-27 | Installing unsigned addons in Firefox stable |
| posts | 2022-05-10 | Unbrick "Cannot load Android system" |
| posts | 2021-11-19 | Running Spotify on musl |
| posts | 2021-11-17 | OpenRC: Start services after login prompt |
| posts | 2021-04-18 | How to use Alpine Linux commit hooks |
| posts | 2020-12-19 | Mail DNS Setup |
| writeups | 2020-11-26 | Dragon CTF 2020 - Harmony Chat |
| writeups | 2020-09-14 | Twardowski |