Alternatives

Products that do what MainMemory – Wannabe Main Memory Database and More does

1MM
Mmm – manual memory management for Go▲72
2015 · github.com
2HI
Heap is a new approach to analytics. Just capture everything▲339
2013 · heapanalytics.com
3AL
A “living” Linux process with no memory▲312
2020 · github.com
4
TinyStorage▲178
A Modern GUI For S3
2025
5AS
A simple garbage collector for C▲192
2019 · github.com
6KA
Knuckleball – An in-memory data structure server▲100
2016 · github.com
7MA
MainMemory, a memcached clone and generic server framework▲7
2016 · github.com
8
MemSQL▲114
World's fastest in-memory database
2015
9FP
Fist – Persistent Full Text Search and Indexing Server Written in C▲124
2019 · github.com
10BA
Bytejail – an alternative data storage▲43
2016 · bytejail.com
11AS
A simple distributable object-storage system in Go▲19
2016 · github.com
12TM
Tagged memory and minion cores in the lowRISC SoC▲9
2014 · lowrisc.org
13RF
Rambda – Faster alternative to Ramda in just 10kB▲5
2017 · github.com
143M
33% Memory Reduction by Reordering Struct Fields▲19
2020 · qvault.io
15GB
Graph-based data storage REPL in C▲39
2015 · github.com
16II
immut.io – an immutable blob store▲22
2015 · immut.io
17MO
Minimalist Object Storage Project▲33
2015 · github.com
18FA
Fist – An in Memory Full-Text Search and Indexing Server Written in C▲17
2019 · github.com
19DF
Disk.frame, a larger-than-RAM data manipulation package▲6
2019 · diskframe.com
20MF
Minim – Fast, Flat and File-Based BMS▲8
2017 · minim.one
21SL
SOTA long memory eval with open source models▲5
Mar 2026 · ensue.dev
22HW
Hello-world.rs, a memory-safe minimal hello world with 774 dependencies▲7
2024 · github.com
23AJ
Actionable JVM memory analysis▲11
2017 · github.com
24NA
Nønos – a zero-state OS that runs in RAM▲9
Dec 2025 · docs.nonos.systems

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