Package throttled implements rate limiting access to resources such as HTTP endpoints.

A supersonic rate limiting package for Go with HTTP middleware.

The PebblesDB write-optimized key-value store (SOSP 17)

D2 is a modern diagram scripting language that turns text to diagrams.

Must-read Papers for File System (FS)

cloud-native distributed storage

Sandbox untrusted code with safe access to the host.

Completion-based I/O for Rust. No runtime, no hidden tasks.

Patterns and resources of low latency programming.

A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container.

A curated list of resources on operating system design and implementation.

meat.dev

Userspace macOS translation layer for Linux ARM64

Fast, indexed regexp search over large file trees

Extremely fast non-cryptographic hash algorithm

PgQue – Zero-bloat Postgres queue built on top of on battle-proven Skype's PgQ. One SQL file to install, pg_cron to tick https://pgque.dev

PostgreSQL replication with DDL changes

PostgreSQL zero-downtime migrations made easy

xv6::file_system re-implemented in Rust and FUSE.

xv6 OS

Rust Memory Safety & Undefined Behavior Detection

Directed Greybox Fuzzing with AFL

Security-oriented Go toolchain, focused on state-of-the-art fuzzing capabilities.

This is the full file system fuzzing framework that I presented at the Hack in the Box 2020 Lockdown Edition conference in April.

Janus: a state-of-the-art file system fuzzer on Linux

Hydra: an Extensible Fuzzing Framework for Finding Semantic Bugs in File Systems

Curated list of resources on testing distributed systems

Randomized testing for Go

Auto-gen Go fuzzing wrappers from normal code. Finds buggy call sequences, including data races & deadlocks. Supports rich signature types.