thepudds

fzgo. fzgo is a prototype of "make fuzzing a first class citizen" in the go command. Supports rich signatures & generating fuzz functions.

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

go-module-knobs. list of primary Go module knobs for controlling CI, vendoring, and when go commands access the network

heapbench. Go benchmarking utility for examining GC performance. Generates configurable amounts of heap, including leaks. Can simulate various applications from perspective of the GC.

gomoderate. Automated Bluesky moderation for a more pleasant experience — includes bulk muting of unpleasant accounts blocked by accounts you trust

swisstable. A Go Swisstable with incremental growth that preserves the semantics of the Go runtime map, including map modification without invalidating iterators

gomodvet. gomodvet is a simple prototype of a tool to check for potential module issues.

patience-diff. Copy of a fast & memory efficient diff implementation from a Go stdlib internal package — patience diff by Russ Cox

arena-performance. Go stdlib arenas: benchmarking and possibly improving arena performance (Go proposal #51317)