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Infrastructure & Operations
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Databases
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Time Series Databases
Open Source Time Series Databases
A curated collection of the best open source databases optimized for handling time-stamped data.
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Timescale
Scalable time-series data management for PostgreSQL
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23,140
Forks
1,121
Last commit
12 hours ago
Extend PostgreSQL for time-series data with automatic partitioning, scalable ingestion, and advanced analytics for mission-critical applications.
Open Source
Alternative to:
Snowflake
GreptimeDB
Unified observability database for metrics, logs, and traces
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6,486
Forks
507
Last commit
14 hours ago
Cloud-native observability database unifying metrics, logs, and traces with sub-second queries, 50x cost reduction, and seamless OpenTelemetry integration.
CrateDB
Scalable SQL database for real-time analytics
Stars
4,416
Forks
603
Last commit
12 hours ago
Distributed SQL database designed for high-speed ingestion and complex queries on massive datasets, ideal for IoT and time-series data.
Open Source
Alternative to:
Snowflake
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