Life & fun · alternatives · 2026
24 alternatives to Redis compressed values module using Zstandard
Magically make your Redis data smaller with Zstandard compression. - chadnickbok/redis-zstd-module
This is a Redis module that compresses values stored in the database using the Zstandard compression algorithm. It is designed for developers and system administrators who need to reduce memory usage in Redis instances… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Redis compressed values module using Zstandard launched in 2016; newer entries below may have overtaken it.
- 1
Transparent dictionary-based row-level compression for SQLite - phiresky/sqlite-zstd
2022 · github.com · its alternatives →
- 2
A fast real-time compression algorithm by Facebook
2018 · facebook.github.io · its alternatives →
- 3
Hello, I would like to share a Rust implementation of the Zstandard seekable format I've been working on. Regular zstd compressed files consist of a single frame, meaning you have to start decompression at the beginning. The seekable format splits compressed data into a series of independent frames, each compressed individually, so that decompression of a section in the middle of an archive only requires zstd to decompress at most a frame's worth of extra data, instead of the entire archive. I started working with the seekable format because I wanted to resume downloads of big zstd…
2025 · github.com · its alternatives →
- 4
CompressX▲650Significant file size reduction, similar video quality
2024 · compresto.app · its alternatives →
- 5
Smaller and faster data compression open-source by Facebook
2016 · engineering.fb.com · its alternatives →
- 6RA
a very simple pure key => value storage system that speaks Redis protocol with Postgres as storage engine and more
2018 · alash3al.github.io · its alternatives →
- 7
ZFS, in Python, without reading the original C. Contribute to alcarithemad/zfsp development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 8
RipDB▲65Fast, decentralized key-value Store for web3 builders
2022 · zdenham.github.io · its alternatives →
- 9AB
we've been working on a KV store for the past year or so which is 2-6x faster than Redis (benchmark link below) yet disk persisted! so you get the speed of in-memory KV stores but with disk persistence. To achieve this we've created our custom filesystem that is optimized for our special usecase and we're doing smart batching for writes and predictive fetching for reads. In addition to basic operations, it also provides atomic inc/dec, atomic json patch, range scans and a unique key monitoring mechanism (pub-sub) over WebSockets which essentially allows you to receive notification on…
2025 · hpkv.io · its alternatives →
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- 11
A multi-threaded, TCP, key-value store inspired by Redis implemented in Haskell. - honza/redish
2013 · github.com · its alternatives →
- 12
Create an index on a compressed text file. Contribute to mattgodbolt/zindex development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 13
An on-disk B+tree for Python 3. Contribute to NicolasLM/bplustree development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 14CD
2017 · excamera.com · its alternatives →
- 15
Nodejs based utils to deal with large Redis databases - piiojs/redis-utils
2019 · github.com · its alternatives →
- 16
Compress Image▲175Hi HN, CompressImageX.com is a straightforward image compressor that helps reduce file sizes without killing quality. •Adjustable quality settings (lossy/lossless) •Batch compression supported •Fast, works offline (thanks to WebAssembly) •No watermarks, no tracking Useful for devs, bloggers, or anyone who wants lighter images. Let me know what you think!
2024 · compressimage.app · its alternatives →
- 17
A container for dataclasses with multi-indexing and bulk operations. - joshlk/dataclassframe
2020 · github.com · its alternatives →
- 18
Writing Redis from scratch in Zig.
2025 · github.com · its alternatives →
- 19RG
Hey HN! I'm José, and I built Recall to solve a problem that was driving me crazy. The Problem: I use Claude for coding daily, but every conversation starts from scratch. I'd explain my architecture, coding standards, past decisions... then hit the context limit and lose everything. Next session? Start over. The Solution: Recall is an MCP (Model Context Protocol) server that gives Claude persistent memory using Redis + semantic search. Think of it as long-term memory that survives context limits and session restarts. How it works: - Claude stores important context as "memories" during…
2025 · npmjs.com · its alternatives →
- 20
A columnar data format built using simple, mature technologies.
2024 · github.com · its alternatives →
- 21OA
I built an experiment that uses an overfitted transformer and arithmetic coding to compress individual files. Instead of training the model to generalize, I train a 900KB transformer to memorize a single file and predict the next byte. Those predictions are fed into an arithmetic coder to produce the compressed output. On a 100MB NYC taxi CSV, it compresses to about 7MB (~0.5 bits/byte). On a 100MB slice of enwik9, it compresses to about 21MB (~1.68 bits/byte). It's pretty slow right now (roughly 20–30 minutes of training and 45 minutes each for compression and decompression on my…
Jun 2026 · its alternatives →
- 22
Cool trick to store 4 5-bit values in one 16-bit value. - jaamesd/BucketCompressionTrick
2018 · github.com · its alternatives →
- 23
Contribute to Z-Gort/Reservoirs-Lab development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 24
A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in - kividbio/kividb
4d ago · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →