PyRank
nautechsystems

nautilus-trader

Production-grade Rust-native trading engine with deterministic event-driven architecture
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

nautilus-trader has 256K monthly downloads and 24K GitHub stars. Version 1.230.0 supports Python <3.15,>=3.12, first published in 2020.

It is actively maintained under a copyleft license, last released in Jun 2026.

It is built on top of click, fsspec and msgspec. It is used by 7 tracked packages, including nautilus-futu, sinopac-nt-community and mt5-connector.

GitHub topics include algorithmic-trading-engine, trading-platform and crypto-trading.

Downloads
Day
8.9K
Week
65.9K
Month
255.6K
Stars
24.4K
Forks
3.1K
Issues
68
Version
1.230.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
91
Adoption
84
Community
80
Provenance
100
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
255,579
• Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
255,579
Stars
24,431
Stars per 1k downloads
95.59
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
• Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
9,408
Month daily avg
8,519
Momentum
+10.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<3.15,>=3.12
• Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
LGPL-3.0-or-later
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
• Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
8 days ago
Total releases
54
Releases/year
9.3
Rapid
Last release within 365 days and > 12 releases/year
• Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
167
Monthly downloads
255,579
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
• Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
87
 
Issue Burden
2.8
per 1k stars
Discussions
9.3
per 1k stars
Fork Ratio
5.4%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 7.8K
Windows 237
macOS 174

Python Versions

3.13
42.7% 3.5K
3.12
40.2% 3.3K
3.14
8.6% 701
3.11
8.4% 688
3.10
0.1% 8

Top Countries

1. US US
7.1K
2. IN IN
202
3. DE DE
130
4. KR KR
106
5. JP JP
103
6. RU RU
103
7. SG SG
88
8. AU AU
62
9. FR FR
61
10. GB GB
60

Dependencies

10
9 optional dependencies

Used By

7

Package Information

License
LGPL-3.0-or-later
First Release
September 20, 2020
Last Release
1 week ago
Last Commit
3 days ago
Latest Version
1.230.0
Total Releases
54
Contributors
167
Open PRs
10
Archived
No
Author
Nautech Systems
Python Versions
3 3.12 3.13 3.14
Wheels
cp310 cp311 cp312 cp313 cp314
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links