aeson
wai-conduit
| aeson | wai-conduit | |
|---|---|---|
| 9 | 10 | |
| 1,229 | 819 | |
| 0.2% | 0.4% | |
| 7.0 | 9.0 | |
| 11 days ago | 5 days ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
aeson
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Haskell adoption is higher than I expected, what can we do to get it to top 10 languages.
Don't get me wrong, we figured it all out, and currently we use Aeson fork as we needed this: https://github.com/haskell/aeson/pull/926, as the default behaviour didn't work with Swift, and I wasn't sure if it's worth spending any time completing it...
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PSA: aeson hash flood vulnerability was assigned CVE-2022-3433
See PR 871 and PR 877 for when and how exactly these things changed.
- kodimensional :: Avoiding space leaks at all costs
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How would aeson redesign FromJSON without intermediate Value?
Simdjson-based Hermes is able to decode JSON significantly faster while still using an intermediate representation: https://github.com/haskell/aeson/pull/923
- List of upcoming breaking changes
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The aeson vulnerability has been fixed in aeson-2.0.1.0
Ah, I see you are working on this already, thank you: https://github.com/haskell/aeson/pull/883
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Text Maintainers: text-utf8 migration discussion - Haskell Foundation
Similar scan is already in aeson https://github.com/haskell/aeson/blob/master/src/Data/Aeson/Parser/Internal.hs#L322-L335 where the unsafeDecodeASCII is used I mentioned in my previous comment.
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High-performance JSON codec
Well, the aeson’s ffi code is written by me: https://github.com/haskell/aeson/commit/2f24e555d86a36fdda6d4cad79976004b382ab3b
wai-conduit
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Crypton is forked from cryptonite with the original authors permission
found some context https://github.com/yesodweb/wai/pull/931
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Rust's Poor Composability
Yes. Not because of the developer, but because of how extremely flexible and dynamic the Lisp-family languages are. The power and joy of Lisp is in how it's almost a meta-language, so every project can become its own EDSL. The most famous (infamous?) example of this is Vacietis[2], which is a Common Lisp library that allows C code to be imported directly(!!).
[0] IIRC the Yesod framework's Warp does well on benchmarks, and when you look at code like https://github.com/yesodweb/wai/blob/master/warp/Network/Wai... you can see the lengths they had to go through to work around the choice of implementation language.
[1] Go has a garbage collector, but exposes the stack/heap distinction more directly than Haskell, so it's easier to write allocation-free code in hot paths.
[2] https://github.com/vsedach/Vacietis
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I replaced all our blog thumbnails using DALL·E 2 for $45: here’s what I learned
My $3/mo vultr box can handle HN loads easily when using a fast backend (I've settled on https://github.com/yesodweb/wai based apps - the only thing that has worked well for me so far).
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[ANNOUNCE] GHC 9.2.2 is now available!
What kind of metrics do you derive "ton of stuff" from? It seems like the largest blocker is Cryptonite. It's unreasonable to let a handful of packages keep back Nightly. You can now run Warp without it. How does your list of essential blockers for 9.2 look like?
- List of upcoming breaking changes
- After a decade, warp finally replaced a lookup table with x - 48
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simple backend like express or oak in js world
No, Wai is the common abstraction, sort of like connect. Warp is one (only AFAIK) server implementation of it. Both Wai and Warp are developed along side with Yesod, you can find their source code here https://github.com/yesodweb/wai
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Beginner friendly Haskell Open Source projects?
WAI
What are some alternatives?
aeson-coerce
attoparsec-conduit - A streaming data library
alternative-vector - Use vectors with many and some, instead of lists
tar-conduit - Conduit based tar extraction mechanism
aeson-utils - Utilities for working with aeson.
conduit-combinators - Type classes for mapping, folding, and traversing monomorphic containers
aeson-applicative - define To/From JSON instances from one applicative definition
servant - Main repository for the servant libraries — DSL for describing, serving, querying, mocking, documenting web applications and more!
req - An HTTP client library
cryptonite-conduit - conduit bridge for cryptonite
tmp-postgres - Create temporary postgres instances
hreq-conduit - A type dependent highlevel HTTP client library inspired by servant-client.