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nautilus-databento
v0.57.0 GrowingDatabento integration adapter 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
- ✓Actively maintained (updated 8d ago)
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
- !Heavy dependency tree (31 direct deps)
Security
Checking security advisories...
Downloads
3.5K
Dependents
6
Releases
13
Size
133KB
Deep Insights
📈
Strong growth momentum
82 downloads in the last 30 days (3/day), up 26% from the previous period.
👥
Team maintained
This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, nautilus-databento hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
31 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 21/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 13/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on nautilus-databento
Version Adoption
v0.49.0
31%
v0.48.0
30%
v0.50.0
28%
v0.51.0
10%
v0.54.0
2%
Release Timeline
10 releasessince 2025
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Feature Flags
default =["live", "high-precision"]
live*arrowpythonhigh-precision*extension-module
README
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Maintainers
Dependencies
31
direct dependencies
Dependents
6
crates depend on nautilus-databento