devdanzin

fusil. Fusil is a multi-agent Python library used to write fuzzing programs

cext-review-toolkit. A Claude Code plugin for reviewing CPython C extensions — finding API misuse, memory safety bugs, compatibility issues, and correctness problems.

lafleur. A feedback-driven, evolutionary fuzzer for the CPython JIT compiler.

cpython-review-toolkit. A Claude Code plugin for exploring, analyzing, and reviewing CPython's C source code.

labeille. Hunt for CPython JIT bugs by running real-world test suites

code-review-toolkit. A Claude Code plugin for reviewing code quality in existing code bases, based on pr-review-toolkit

ft-review-toolkit. A Claude Code plugin for analyzing and migrating CPython C extensions to free-threaded Python (PEP 703). Finds thread-safety bugs, plans migrations, and triages ThreadSanitizer reports.

free-python-books. Python books free to read online or download

wily. A Python application for tracking, reporting on timing and complexity in Python code

sunfish. Sunfish: a Python Chess Engine in 111 lines of code

fusil_cereggii_plugin. The cereggii plugin for fusil

mimule. A feedback-driven, evolutionary fuzzer for the Monkey language tracing JIT in henry-the-frog/monkey-lang. Descendant of lafleur, targeting Henry's 5-backend Monkey implementation.