InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →
Top 4 Go Hashmap Projects
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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go-evmap
A Go implementation of Rust's evmap which optimizes for high-read, low-write workloads and uses eventual consistency to ensure that readers and writers never block each other.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Go Hashmap discussion
Go Hashmap related posts
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SwissMap: A smaller, faster Golang Hash Table
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hash/maphash is slow
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HaxMap, a concurrent hashmap faster and more memory-efficient than golang's sync.Map
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The fastest and most-memory efficient concurrent hashmap in Golang
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A Go implementation of the concurrency control algorithm in paper <Left-Right -A Concurrency Control Technique with Wait-Free Population Oblivious Reads>
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how does lock-free (or lockless) hashmap works?
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A note from our sponsor - InfluxDB
www.influxdata.com | 14 Jun 2025
Index
What are some of the best open-source Hashmap projects in Go? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | hashmap | 1,854 |
| 2 | haxmap | 996 |
| 3 | algorithms | 815 |
| 4 | go-evmap | 10 |
Sponsored
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com