I write and maintain core Python packaging and testing tools, downloaded about 2 billion times a month. Day job: Developer Experience at Bloomberg. My most-used projects, by monthly downloads:
| Project | Role | Downloads/mo |
|---|---|---|
| platformdirs | author | ~674M |
| filelock | author | ~662M |
| virtualenv | lead maintainer | ~494M |
| build | maintainer | ~160M |
| tox | author, lead | ~35M |
| pipx | co-maintainer | ~7M |
See the full list of 30+ projects.
These tools run in most Python CI pipelines and installs. If your company depends on them, sponsoring keeps them maintained and secure. Company sponsorships can be invoiced. Become a sponsor.
- 🎉 Merged PR #615 in tox-dev/filelock
- 🔒 Closed issue #600 in tox-dev/filelock
- 🗣 Commented on #234 in tox-dev/peryx
- ❌ Closed PR #237 in tox-dev/peryx
- 🗣 Commented on #237 in tox-dev/peryx
- 🎉 Merged PR #1925 in pypa/pipx
- 🔒 Closed issue #1924 in pypa/pipx
- ℹ️ Assigned PR #618 in tox-dev/pipdeptree
- ℹ️ Labeled PR #618 in tox-dev/pipdeptree
- 💪 Opened PR #618 in tox-dev/pipdeptree








