chrono VS sourcegraph

Compare chrono vs sourcegraph and see what are their differences.

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chrono sourcegraph
23 69
3,126 9,697
2.3% 2.0%
9.7 10.0
11 days ago 5 days ago
Rust Go
GNU General Public License v3.0 or later GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.

chrono

Posts with mentions or reviews of chrono. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-16.
  • The Unix leap second mess
    1 project | news.ycombinator.com | 27 Mar 2024
  • Getaddrinfo() on glibc calls getenv(), oh boy
    10 projects | news.ycombinator.com | 16 Oct 2023
    The problem is that this effects higher languages too, because they often build on libc. And on some OSes, they don't have a choice, because the system call interface is unstable and/or undocumented).

    For example in rust, multiple time libraries were found to be unsound if `std::env::set_env` was ever called from a multi-threaded program. See:

    https://github.com/time-rs/time/issues/293 and https://github.com/chronotope/chrono/issues/499

    https://github.com/rust-lang/rust/issues/27970

    https://github.com/rust-lang/rust/issues/90308

  • Choosing the Right Rust Web Framework: An Overview
    4 projects | news.ycombinator.com | 23 Aug 2023
  • ZeroVer: 0-Based Versioning
    3 projects | news.ycombinator.com | 7 Jul 2023
    > I think library authors should be more relentless and break compatibility every few years. We just need some conventions to not do so very often.

    I indeed did this years ago---I'm the original author of Chrono [1]---and it wasn't well received [2] [3] [4]. To be fair, I knew it was a clear violation of semantic versioning but I didn't see any point of obeying that until we've reached 1.0 so I went ahead. People complained a lot and I had to yank the problematic release. By then I realized many enough people religiously expect semantic versioning (for good reasons though) and it's wiser to avoid useless conflict.

    [1] https://github.com/chronotope/chrono

    [2] https://github.com/chronotope/chrono/issues/146#issuecomment...

    [3] https://github.com/chronotope/chrono/issues/156

    [4] https://github.com/chronotope/chrono/blob/main/CHANGELOG.md#...

  • Simple, fast and safety alternative for unzip
    7 projects | /r/rust | 11 Mar 2023
    On that note, it would also be good to configure cargo-deny so that a CI pipeline and any maintainer can easily audit the current dependency versions. Sometimes CVEs require a new major semver (looking at you, time 0.1.x and thus chrono 0.4.x), so it's not enough to rely on people installing the tool with semver-compatible updates. Automatically auditing dependencies is really important, and given how easy cargo-deny makes it, I don't think many projects have any excuse not to configure it.
  • Is it unidiomatic/anti-pattern to use the return keyword ?
    1 project | /r/rust | 10 Feb 2023
    The example has been randomly taken from the [Chrono][https://github.com/chronotope/chrono/blob/main/src/offset/utc.rs] crate.
  • Will Rust drop dependency on libc and make direct system calls? when ? (Please don't mention no_std case)
    6 projects | /r/rust | 16 Oct 2022
    libc isn't "just a wrapper". Is a massive legacy codebase filled with hacks, UBs and bugs: https://github.com/chronotope/chrono/issues/499
  • chrono 0.4.20 has been released, fixing the RUSTSEC-2020-0159 issue
    1 project | /r/rust | 4 Aug 2022
  • chrono 0.4.20-rc.1 has just been released!!
    2 projects | /r/rust | 26 Jul 2022
    Would love to have people test this, you can leave feedback here: https://github.com/chronotope/chrono/issues/674.
  • Trying to learn about chrono, Duration, etc...
    1 project | /r/rust | 12 Jul 2022
    Security issues? I'm looking at the open issues, but haven't noticed any that seem to be security related (no security related labels either). What am I missing here?

sourcegraph

Posts with mentions or reviews of sourcegraph. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-01.
  • Ask HN: Who is hiring? (March 2024)
    12 projects | news.ycombinator.com | 1 Mar 2024
    Sourcegraph | REMOTE | Full-Time | Machine Learning Engineer, Developer Advocate, Enterprise Product Manager, Technical Advisor | https://sourcegraph.com

    Sourcegraph is a code AI platform that makes it easy to read, write, and fix code–even in big, complex codebases.

    We are building Cody, an AI coding assistant that uses code search and code intelligence to help devs quickly understand what's happening in code and generate new code that matches the best practices in your codebase. Cody supports AI-enabled autocompletion, fixing bugs, refactoring, test generation, code explanation, and answering high-level questions. You can read Steve Yegge's post on why Cody's code context engine differentiates it from the fast-moving field of AI dev tools: https://about.sourcegraph.com/blog/cheating-is-all-you-need.

    Apply here: https://grnh.se/0572f98b4us

  • Architecture.md (2021)
    4 projects | news.ycombinator.com | 24 Feb 2024
    That's pretty much what https://sourcegraph.com/ are selling, is it not?
  • Tell HN: GitHub is blocking search unless you are logged in
    1 project | news.ycombinator.com | 10 Feb 2024
    Despite their shitty rug-pull <https://github.com/sourcegraph/sourcegraph/pull/53345>, I do really like Sourcegraph and one doesn't (currently?!) need to be logged in to use it: https://sourcegraph.com/search and they have a handy rewrite pattern such that one can just plug the repo path into the URL for quick searching e.g. https://sourcegraph.com/github.com/JetBrains/intellij-commun...
  • My 2024 AI Predictions
    3 projects | news.ycombinator.com | 8 Jan 2024
    - https://sourcegraph.com is pivoting and building a copilot application (named Cody). This is pretty good, since sourcegraph is great at understanding your code
  • The Curse of Docker
    4 projects | news.ycombinator.com | 26 Nov 2023
    While a readable Dockerfile can work as documentation, there are a few caveats:

    * the application needs to be designed to work outside containers (so, no hardcoded URLs, ports, or paths). Also, not directly related to containers, but it's nice if it can be easily compiled in most environments and not just on the base image.

    * I still need a way to notify me of updates; if the Dockerfile just wgets a binary, this doesn't help me.

    * The Dockerfiles need to be easy to find. Sourcegraph's don't seem to be referenced from the documentation, I had to look through their Github repos to find https://github.com/sourcegraph/sourcegraph/tree/main/docker-... (though most are bazel scripts instead of Dockerfiles, but serve the same purpose)

  • Building Reddit’s Design System on iOS
    5 projects | /r/RedditEng | 27 Sep 2023
    We use Sourcegraph, which is a tool that searches through code in repositories. We leverage this tool in order to understand the adoption curve of our components across all of Reddit. We have a dashboard for each of the platforms to compare the inclusion of RPL components over legacy components. These insights are helpful for us to make informed decisions on how we continue to drive RPL adoption. We love seeing the green line go up and the red line go down!
  • Launch HN: GitStart (YC S19) – Remote junior devs working on production PRs
    8 projects | news.ycombinator.com | 7 Aug 2023
    SourceGraph: https://github.com/sourcegraph/sourcegraph/pulls?q=is%3Apr+a...
  • Sourcegraph is no longer Open Source
    1 project | /r/patient_hackernews | 4 Jul 2023
    1 project | /r/hackernews | 4 Jul 2023
    1 project | /r/hypeurls | 4 Jul 2023

What are some alternatives?

When comparing chrono and sourcegraph you can also consider the following projects:

time - The most used Rust library for date and time handling.

opengrok - OpenGrok is a fast and usable source code search and cross reference engine, written in Java

advisory-db - Security advisory database for Rust crates published through crates.io

tree-sitter - An incremental parsing system for programming tools

jelly-actix-web-starter - A starter template for actix-web projects that feels very Django-esque. Avoid the boring stuff and move faster.

Code-Server - VS Code in the browser

mozsearch - Mozilla code search website. (Please file bugs in bugzilla at https://mzl.la/2YtXmoN)

theia-apps - Theia applications examples - docker images, desktop apps, packagings

chat - A telnet chat server

Vue Storefront - Alokai is a Frontend as a Service solution that simplifies composable commerce. It connects all the technologies needed to build and deploy fast & scalable ecommerce frontends. It guides merchants to deliver exceptional customer experiences quickly and easily.

rusqlite - Ergonomic bindings to SQLite for Rust

Atheos - A self-hosted browser-based cloud IDE, updated from Codiad IDE