Alternatives

Products that do what Goralim - a rate limiting pkg for Go to handle distributed workloads does

1. 1NB
   New BucketRateLimiter Python package to rate limit requests to APIs▲25

   2022 · pypi.org

2. 2RC
   Rill – Composable concurrency toolkit for Go▲208

   2024 · github.com

3. 3LO
   Ladder, open source alternative to 12ft.io and 1ft.io▲377

   Hey there I made a opensource alternative for these services. Although these worked very well, I was not so confident what they do. So I made my own and opensourced it. It is written in Golang and is fully customizable.

   2023 · github.com

4. 4AP
   A pure C89 implementation of Go channels, with blocking selects▲271

   2023 · github.com

5. 5
   Rately▲175

   Take control of your API traffic with custom rate limits.

   Oct 2025

6. 6MG
   My Go SQLite driver did poorly on a benchmark, so I fixed it▲234

   https://github.com/ncruces/go-sqlite3 was doing poorly on this benchmark that was posted yesterday to HackerNews [1]. With the help of some pprof, I was able to trace it to a serious performance regression introduced two weeks ago, and come up with the fix (happy to field questions, if you're interested in the nitty gritty). It's not the fastest driver around, but it's no longer the slowest: comfortably middle of the pack. It's based on a WASM build of SQLite, and thanks to https://wazero.io doesn't need CGO. [1]:…

   2023 · github.com

7. 7SL
   Simple Load Balancer – Golang▲16

   2018 · github.com

8. 8GR
   Golimit – Ringpop-based distributed and decentralized rate limiter▲53

   2018 · github.com

9. 9AN
   A new stdlib for Golang focusing on platform native support▲154

   No gc, No goroutines, Produces small binaries while using the unmodified official go toolchain, and comes with complete Web SDK (generated from w3c/webref). We are building `pcz` to provide a reimagination of Go the language, in an effort to make it suitable for all kinds of programming tasks, and currently you can use it to build efficient web applications in Go using the generated Web SDK (as shown with the live web demo[1]). The journey is just starting, any suggestions? or any critics? [1]: https://primecitizens.github.io/livedemos/10-plat-web/

   2023 · github.com

10. 10GM
    Goroutine Monitor Powered by eBPF▲75

    2024 · github.com

11. 11
    Sweeps▲92

    Scalable, customizable hyperparameter tuning

    2020

12. 12GL
    Golang – Level 7 Load Balancer and Cache▲18

    2019 · github.com

13. 13CD
    Capillaries: Distributed data processing with Go and Cassandra▲70

    I started thinking about this approach after working on a large-scale project for a major financial company where our group developed a distributed in-house data processing solution. On a regular basis, it ingested a few gigabytes of financial data and, within a tight SLA time limit, produced a lot of enriched/aggregated/validated data for a number of customers. Sometimes, source data had errors, so operators with domain knowledge had to verify data validity at some checkpoints, immediately make corrections, and re-run parts of the workflow manually. The solution involved complex…

    2023 · capillaries.io

14. 14SA
    SIPGO – A library for writing fast SIP services in Go▲38

    2023 · github.com

15. 15RG
    Runloom – Go-style coroutines for Python free-threaded▲47

    Jul 2026 · github.com

16. 16GT
    Golang Throttler – smart WaitGroups to easily manage worker goroutines▲5

    2015 · github.com

17. 17AD
    A distributed workflow engine written in Go▲9

    I'd like to share a project I've been working on for the past few months. It's a distributed workflow engine written entirely in Go. Some highlights: * Tasks are executed in a Docker container * Can run stand-alone or distributed * Highly extensible * Able to enforce limits (CPU/RAM) per task * Web UI Would love the get your feedback on it, and find out if this could be useful.

    2023 · github.com

18. 18LR
    Lockless Ringbuffer Built with Go Generics▲44

    A single publisher, multi subscriber lockless ring buffer build with the new generics in Go 1.18beta.

    2022 · github.com

19. 19PA
    Parcel, a simple resource bundler for Golang▲26

    2018 · github.com

20. 20TO
    Tyk – Open Source API Gateway written in Golang▲45

    2014 · tyk.io

21. 21ME
    Monogo – Evolve your go workspace to a real monorepo▲35

    Hi there, I've been working sporadically over the last six months on a go monorepo tool (0 config it just use go workspace and go convention). It’s basically like TurboRepo but without the task runner. The tool builds a dependency graph between packages, allowing you to do things similar to what you can do in TurboRepo, like "only test the packages and the packages that depend on them, compared to the main branch," or "only install dependencies for Package A and its dependencies," etc. I use native go tool to get dependencies and create dependency graph between the package.Nothing crazy but…

    2024 · github.com

22. 22RL
    Rate limiting, caching and request prioritization for AI apps▲10

    Generative AI applications pose a unique challenge in production. They are computationally intensive and orders of magnitude slower than traditional data-intensive applications. Scaling these applications is further complicated by expensive hardware requirements and GPU shortages. Consequently, developers are scrambling to implement home-grown caching and rate-limiting solutions, which are error-prone and difficult to get right. FluxNinja Aperture delivers a production-grade experience with a purpose-built load management platform that provides rate & concurrency limiting, caching, and…

    2024 · fluxninja.com

23. 23RC
    Redis-cell, an API rate limiter as a Redis module, written in Rust▲15

    2016 · github.com

24. 24MB
    Multi-/BiKeyMap (Go Module)▲14

    I just released the new version 0.4.0 which introduces a concurrent and a non-concurrent version of both lists.

    2025 · github.com

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