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Wee_alloc Alternatives
Similar projects and alternatives to wee_alloc
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
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CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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wrend
A framework-agnostic Rust/WASM + WebGL2 Rendering library, compatible with calling from both Rust and JavaScript on the web.
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console_error_panic_hook
A panic hook for wasm32-unknown-unknown that logs panics with console.error
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better wee_alloc alternative or higher similarity.
wee_alloc discussion
wee_alloc reviews and mentions
Posts with mentions or reviews of wee_alloc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-18.
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Rust + WASM + Typescript [+ React]
As a note, you might find some references to use wee_alloc, but it has been unmaintained for some time and shouldn't be used. I'm using the default allocator with the wasm32-wasi target and it works fine, but I don't know if that works with wasm32-unknown-unknown too; if not there's lol_alloc.
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Junior Dev here -- How are we setting up Rust, WASM, and webpack?
Note that the wasm-pack tutorial recommends using the wee_alloc crate. This crate is unmaintained and leaks memory, so it should be avoided. Remove this crate, the default allocator works just fine in WebAssembly.
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Don't use wee_alloc in production code targeting WebAssembly.
It leaks memory: https://github.com/rustwasm/wee_alloc/issues/106
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Need advice on a project involving Webassembly+ web_sys + webgl
Last thing that comes to mind is switching the allocator to wee_alloc. I use it most of the time for wasm projects and it doesn't make too much of a difference in binary size but that always depends on the project and usually saves at least a few kB.
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Developing a cross-platform game for browser, Ios, and Android using rust?
For example, check out wee_alloc.
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Rust on the front-end
wee_alloc, an allocator optimized for small code size.
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#![no_std] with WASI is more complicated than I thought it would be
Ok. Now I need to add in a global allocator. I use wee_alloc since I know it works pretty well with WASM: Cargo.toml
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A note from our sponsor - InfluxDB
influxdata.com | 19 Apr 2025
Stats
Basic wee_alloc repo stats
7
680
0.0
about 2 years ago
rustwasm/wee_alloc is an open source project licensed under Mozilla Public License 2.0 which is an OSI approved license.
The primary programming language of wee_alloc is Rust.
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