A weekly newsletter that presents a hands-on programming project each issue, such as rebuilding a Unix utility or a developer tool from scratch. Readers get a scoped challenge description with background on the systems concepts involved, plus occasional sponsor or event promotions.

A personal engineering blog with deep dives into database internals and storage-engine design, such as predicate pushdown and a Rust storage layer built on four opaque integers. Readers get explanatory, opinionated systems writing with code and benchmark-driven reasoning.

A personal blog-style newsletter covering security research, kernel fuzzing, hardware attacks and math puzzles. Issues include data-driven analysis of syzkaller reproducers and write-ups of hands-on experiments such as Rowhammer on Raspberry Pi.

A personal Rust developer blog covering low-level systems topics such as SIMD integer compression, database durability and fsync pitfalls, and critiques of tooling vendors. Readers get technical deep dives plus opinionated commentary on the Rust ecosystem.