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nautilus-data

v0.57.0 Growing

Core data handling machinery for the Nautilus trading engine

LGPL-3.0-or-later Edition 2024 MSRV 1.95.0
AsynchronousSimulationFinance #finance#trading#quantitative-finance#algorithmic-trading#trading-platform

Quick Verdict

  • โœ“Actively maintained (updated 8d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (24 direct deps)

Security

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Downloads
7.2K
Dependents
60
Releases
13
Size
177KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

1.4K downloads in the last 30 days (46/day), up 99% from the previous period.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, nautilus-data hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

24 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include nautilus-system, nautilus-live, nautilus-backtest. When high-quality crates choose nautilus-data, it's a strong quality signal.

Health Breakdown

Maintenance 21/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
28/day avg+143%
0204060801002/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.52.0
24%
v0.56.0
21%
v0.49.0
18%
v0.51.0
18%
v0.50.0
18%

Release Timeline

10 releasessince 2025
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Feature Flags

ffidefipythonstreaminghigh-precisionextension-module

README

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Maintainers

Dependencies
24
direct dependencies
Dependents
60
crates depend on nautilus-data

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