Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free. Learn more →
ZLib Alternatives
Similar projects and alternatives to ZLib
-
-
-
InfluxDB
Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.
-
-
-
-
-
wordle-trie-packing
Wordle clones are everywhere, but who is thinking about the bandwidth?
-
SonarQube
Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.
-
-
Minizip-ng
Fork of the popular zip manipulation library found in the zlib distribution.
-
gb-wordle
A Wordle clone for the Nintendo Game Boy / Color, Analogue Pocket, Mega Duck (by bbbbbr)
-
-
-
libdeflate
Heavily optimized library for DEFLATE/zlib/gzip compression and decompression
-
-
Redis
Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
-
-
-
-
-
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
ZLib reviews and mentions
-
Quite OK Image is now my favorite asset format
A minimal viable Deflate decompressor is not exactly complex[1], although slower than mainline zlib.
-
Zlib alternatives?
ZLibrary not zlib for anyone worried about archiving algorithms. https://zlib.net/ and all the Linux repositories are safe (AFAIK).
-
Save File Corruption fix? PLEASE HELP
>The following is my educated guess at what to do next and I am a week-end warrior programmer at best. If someone with more experience comments, I would listen to them over me< If you have no programming experience, this may be a lost cause. It looks like the save file has a header area followed by a list of "zlib" compressed chunks. zlib.net may have a program that can open the save file and let you see the raw information inside it. Something after the header is garbled and it is preventing Save-Editors from decompressing that chunk OR from parsing what is inside of it. If you are lucky, the garbled bit will jump out at you and you can repair it.
-
Zlib Critical Vulnerability
These appears to be the relevant changes:
2022-07-30: https://github.com/madler/zlib/commit/eff308af425b67093bab25...
2022-08-08: https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae3...
The second commit definitely fixed a null pointer dereference, I am not sure if the CVE is referencing something else that was fixed by the first commit.
-
Gzip and Brotli Compression Level Estimator
It is actually possible to estimate the compression level without actually compressing everything again, because different levels use different strategies which can be identified in some cases. zlib in particular has three strategies [1] and preflate [2] leverages this to store the deflate stream reconstruction data without much bits.
[1] https://github.com/madler/zlib/blob/21767c6/deflate.c#L134-L...
[2] https://github.com/deus-libri/preflate/blob/master/preflate_...
-
What does it take to be a good programmer?
It's still a heap of old school C spaghetti https://github.com/madler/zlib/commit/eff308af425b67093bab25...
-
Faster zlib/DEFLATE decompression on the Apple M1 (and x86)
The non-forked zlib hasn't been accepting optimisations: https://github.com/madler/zlib/issues/346
Hopefully changes will be merged from my obscure private fork into four other obscure private forks (zlib-chromium (https://crbug.com/1354990), zlib-ng, zlib-cloudflare, and the one I personally care about, which doesn't take pull requests, zlib-apple), and possibly incorporated into libdeflate. That's the point of the blog post - to help maintainers understand the changes.
-
Re: Zlib memory corruption on deflate (i.e. compress)
This seems to be a minor bug, in that it is only triggered using unusual (and rather unlikely) deflate parameters.
But, looking into this bug, I was sort-of interested to see how it was handled. The change log for 1.2.12 (2022-03-27) indicates the issue was resolved ("Fix a bug that can crash deflate on some input when using Z_FIXED"). Yet, in what seems to be the canonical Zlib repository (https://github.com/madler/zlib), I was unable to find a corresponding commit.
None of commits this year (7, so not too hard to review) seem to be particularity meaningful changes, and in particular yesterday's 'zlib 1.2.12' commit seems to only consist of version/copyright updates.
So, does anyone have any idea where to find the commits related to the change log entry? (Note that I'm not disputing the issue is actually fixed, I'm just trying to improve my Github reading skills...)
- Ask HN: Single person creations that have stood the test of time
-
A note from our sponsor - SonarQube
www.sonarqube.org | 30 Jan 2023
Stats
madler/zlib is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.