Life & fun · alternatives · 2026
24 alternatives to Unzip files in S3 with Java, without memory or disk storage
S3 stream unzip: Java library to manage unzipping of large files and data in AWS S3 without knowing the size beforehand and without keeping it all in memory or writing to disk.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Unzip files in S3 with Java, without memory or disk storage launched in 2022; newer entries below may have overtaken it.
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Python function to stream unzip all the files in a ZIP archive on the fly - uktrade/stream-unzip
2021 · github.com · its alternatives →
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A tile server for WSI stored in S3-compatible object storage. - PABannier/WSIStreamer
Jan 2026 · github.com · its alternatives →
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ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD. Data is compressed and encrypted before upload.
Jul 2026 · zerofs.net · its alternatives →
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Like `du` but for S3. Contribute to owocki/s3_disk_util development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Lambda functions over S3 objects with concurrency control (each, map, reduce, filter) - littlstar/s3-lambda
2017 · github.com · its alternatives →
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We started CallFS after yet another late-night “why did the uploads vanish?” incident. Our small team had stitched together rsync, a fragile NFS mount, and an S3 bucket—none of it observable, all of it waiting to bite us. So we wrote a single-process file service in Go that: • Speaks the S3 API (so existing tooling works). • Stores hot data on local disks for speed; cold data can sit in any S3-compatible bucket. • Exposes Prometheus metrics and JSON logs by default, because “what happened?” shouldn’t be guesswork. • Ships as a ~25 MB static binary—no external deps, MIT license. Today it’s…
2025 · github.com · its alternatives →
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S3nding▲98The fastest way to upload and share files from S3.
Feb 2026 · s3nding.nicoandrade.com · its alternatives →
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An S3 File Uploader GUI written in Python. Contribute to charlesdaniel/s3_uploader development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Extract files from any kind of container formats. Contribute to onekey-sec/unblob development by creating an account on GitHub.
2023 · github.com · its alternatives →
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BeamUp▲140Explore BeamUp file uploads with no relay servers and instant S3 delivery. Available in beta
2025 · usebeamup.com · its alternatives →
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Hey everyone, I’m Hunter, the founder of Archil. Archil is transforming object storage, like Amazon S3, into infinite, local file systems that provide instant access to massive data sets. Last year, we launched Archil’s NFS-based product publicly on Hacker News (https://news.ycombinator.com/item?id=42174204), and we were absolutely thrilled to see the response of this community. Since our last launch, we took a 10 month company-wide bet to build our own, custom storage protocol to deliver true, local-like performance to cloud instances – by behaving closer to a block storage…
2025 · its alternatives →
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S2 was on HN for our intro blog post a year ago (https://news.ycombinator.com/item?id=42480105). S2 started out as a serverless API — think S3, but for streams. The idea of streams as a cloud storage primitive resonated with a lot of folks, but not having an open source option was a sticking point for adoption – especially from projects that were themselves open source! So we decided to build it: https://github.com/s2-streamstore/s2 s2-lite is MIT-licensed, written in Rust, and uses SlateDB (https://slatedb.io) as its storage engine. SlateDB is an…
Jan 2026 · github.com · its alternatives →
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Cloudzip (https://github.com/ozkatz/cloudzip) allows mounting remote zip archives as a local directory, without having to download and extract them first.
2024 · twitter.com · its alternatives →
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Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol. - GitHub - viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol.
May 2026 · github.com · its alternatives →
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SandCrab▲152Hello HN. SandCrab is an app I originally had the idea for and hacked together over a couple of weekends last October. More recently, I’ve been working on adding new features to it as I use it more as my daily tool to interact with my s3 buckets. A few recent features I am excited about include the ability to search across all of your buckets using wildcards and regular expressions as well as searching and filtering by metadata (e.g. content type, file size, date created, etc). I’ve also added support for configuring and generating presigned urls directly in the app which is nice. The app…
2024 · sandcrab.io · its alternatives →
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Hi HN, I built a Java library called SmartFileProcessor to make high-performance, multi-threaded file processing simpler and more maintainable. Most Java file processing solutions either involve a lot of boilerplate or don’t handle concurrency, backpressure, or metrics well out of the box. I needed something fast, clean, and production-friendly — so I built this. Key features: Multi-threaded line/batch processing using a configurable thread pool Producer/consumer model with built-in backpressure Buffered, asynchronous writing with optional auto-flush Live metrics: memory usage,…
2025 · github.com · its alternatives →
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An alternative S3 sync tool to extremly fast sync s3 buckets. Feedback and contributions are welcome!
2024 · github.com · its alternatives →
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Automated serverless logging to S3 via SQS. Contribute to ellimilial/sqs-s3-logger development by creating an account on GitHub.
2017 · github.com · its alternatives →
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An incredibly simple, open-source alternative to Loom that only requires S3-compatible storage—no servers needed - goshops-com/clipshare
2024 · github.com · its alternatives →
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ZeroFS: A log-structured filesystem for S3. ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD. - GitHub - Barre/ZeroFS: ZeroFS: A log-structured filesystem for S3. ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as
2025 · github.com · its alternatives →
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2013 · picnib.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 →