pySmartDL

What it is and what it does

pySmartDL is a Python download manager that wraps HTTP file retrieval with acceleration, progress reporting, and reliability features. It uses multipart downloading—splitting a file into segments downloaded in parallel—to speed up transfers, and provides mirrors as fallback sources, pause/resume capability to recover from interruptions, hash checking to verify integrity, and a non-blocking progress display showing speed and estimated time remaining.

The package is designed for developers who need programmatic control over downloads within Python applications. It has no external runtime dependencies, making it lightweight to integrate. However, it has been abandoned since 2020 and receives no maintenance, so it may not work reliably with modern Python versions, HTTP/2 servers, or current security practices.

Use it for:

• Accelerate large file downloads in a Python script using parallel segment fetching.
• Download files with automatic fallback to mirror URLs when the primary source fails.
• Verify downloaded files by comparing their hash against a known checksum.
• Display real-time download progress, speed, and time-to-completion in a console application.
• Pause and resume interrupted downloads without re-downloading from the start.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

pySmartDL is a download manager that accelerates file downloads using multipart techniques, supports mirrors and pause/resume, includes hash verification, and displays progress with speed and time estimates.

No. The package is abandoned (last release 2020-09-19) with no maintenance or updates. While it has no known vulnerabilities and low install friction, the lack of ongoing support makes it risky for production use. For modern Python projects, use maintained alternatives like `requests` with custom retry logic, `urllib3`, or `aiohttp` instead.

Install

pysmartdl on PyPI

pip install pysmartdl

uv add pysmartdl

poetry add pysmartdl

Installing pySmartDL

Before you install

Installation is straightforward with no runtime dependencies. However, the package is abandoned—last release was 2020-09-19, over 2155 days ago—so expect no maintenance, bug fixes, or compatibility updates for modern Python versions.

License in practice

Licensed as Public Domain, offering maximum permissiveness: you can use, modify, and distribute the code with no restrictions or attribution requirements.

Quickstart

pip install pySmartDL

from pySmartDL import SmartDL

obj = SmartDL("https://example.com/file.zip", "/path/to/dest")
obj.start()
path = obj.get_dest()

Verify before relying

• Whether multipart acceleration actually improves download speed on modern networks and HTTP implementations.
• Current compatibility with Python versions beyond 3.8, given the package is abandoned.
• Whether mirror failover and pause/resume features work reliably with modern web servers and redirects.

Package facts

Evidence: pySmartDL-1.3.4-py3-none-any.whl

Tags

More Python Modules packages