v3.14.3 now available

Python Windows Development, fully distributed.

PythonWD is the SDK and package distribution platform built for teams shipping Python on Windows — a private PyPI-compatible mirror, application telemetry, and dependency tooling that works even in air-gapped networks.

42,000+ mirrored packages
3,100+ organizations
99.98% mirror uptime
quickstart.py
# configure pip to use the PythonWD mirror
# pip config set global.index-url https://pkg.pythonwd.com/simple/
# pip install pythonwd-sdk
# pythonwd login --sso

from pythonwd import Client

client = Client(profile="windows-prod")
client.telemetry.start(app="billing-service")

# resolve a Windows-optimized dependency set
lockfile = client.resolve(
    requirements="requirements.txt",
    platform="win_amd64",
    python_version="3.12",
)
lockfile.write("requirements.lock")

print(f"Resolved {len(lockfile.packages)} packages")
Platform

Everything your Windows Python stack needs

One SDK, one mirror, one telemetry pipeline — designed for regulated and enterprise environments.

📦

Private PyPI-Compatible Mirror

Host an internal mirror of PyPI with full /simple/ and /packages/ API compatibility, so pip just works.

📊

Application Telemetry Collection

Ship performance and dependency telemetry from your applications straight into PythonWD for fleet-wide visibility.

🧩

Windows-Optimized Resolution

Dependency resolution that understands Windows wheels, ABI tags, and native build chains out of the box.

🔐

Enterprise SSO (SAML/OIDC)

Bring your identity provider. PythonWD integrates with SAML and OIDC for seamless, auditable authentication.

🛡️

Air-Gapped Environment Support

Bundle and sync full package sets for disconnected networks with signed, verifiable offline mirrors.

⚙️

CI/CD Pipeline Integration

Native plugins for Azure Pipelines, GitHub Actions, and Jenkins keep builds fast and reproducible.

42K+ Packages mirrored
3,100+ Organizations
1.2B Monthly downloads
99.98% Uptime SLA
Testimonials

Trusted by Windows platform teams

"PythonWD replaced three internal tools for us — the mirror, the telemetry agent, and our dependency locking scripts."

SK
Sara Kim Platform Engineering Lead

"Air-gapped mirror sync means our compliance team finally stopped asking questions about where packages come from."

DR
Daniel Ruiz Site Reliability Engineer

"SSO onboarding took an afternoon. Our Windows build fleet has never been easier to manage."

AT
Amara Thompson DevOps Manager

Ready to consolidate your Windows Python toolchain?

Start free with the community mirror, or talk to us about Enterprise SSO and air-gapped deployments.