fuzzcheck 0.9 release - run coverage-guided fuzz tests alongside your regular unit tests + code coverage visualiser + new online guide and improved documentation

1. fuzzcheck-rs

   1 10 441 3.8 Rust

   Modular, structure-aware, and feedback-driven fuzzing engine for Rust functions

   

   I just released version 0.9 of fuzzcheck. I also released a guide for it, located at https://fuzzcheck.neocities.org.

2. CodeRabbit

   coderabbit.ai featured

   CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

   

3. fuzzcheck-viewer

   2 1 - -

   This Github comment shows what the code coverage viewer, named fuzzcheck-viewer, looks like. Notice that when the mouse hovers a region of code, the simplest test case to hit that region is displayed on the right. This may be useful to understand a new codebase or to refine one's assumption about the code. Also note the ⦿ sign, which indicates an unwritten “else” branch.

4. fuzzcheck-view

   3 1 6 0.0 HTML

   A code coverage viewer for Rust code that was fuzzed by fuzzcheck-rs

   

   Minor typo in the above post to note - the link to fuzzcheck-view appears to accidentally have an extra er at the end, and thus is broken.

5. fuzz-rustc

   4 1 58 4.7 Rust

   setup for fuzzing the Rust compiler

   

   Hi, fuzzcheck-view looks very interesting. I've been using fuzz-rustc lately, which is a tool to find ICEs in the rust compiler, and while the results have been pretty good, I'm missing some way to organize the artifacts generated by the fuzzer: discard duplicates, categorize by panic location, detect which panics have already been fixed in the latest nightly, etc.

Suggest a related project