# dpc.pw (Dawid Ciężarkiewicz)

Dawid Ciężarkiewicz's personal blog at [dpc.pw](https://dpc.pw). Dawid is a Rust/systems engineer who has maintained various open-source projects over the years; his writing in 2026 centres on what changes for open-source maintainers when LLM coding agents become good enough to replace the "writing code" phase of contributions.

Style: direct, first-person, short posts, lots of concrete scripts and decisions. Each post is self-contained and opinionated — he tells you what he did, why, and what tradeoffs he accepted, rather than surveying the space.

## Ingested articles

- [[i-dont-want-your-prs]] — argument that external PRs now cost more than they save; requests for feedback, prompts, forks, and bug debugging instead
- [[bubblewrap-dev-env]] — practical Bubblewrap-based isolation for LLM agents and dev environments, wired into Nix and tmux