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alibaba
PhotonLibOS
C++2022–2026
alibaba / PhotonLibOS

PhotonLibOS

Probably the fastest coroutine lib in the world!

4Distinct people
4Mentions
0Explicit recommenders
1.2KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Probably the fastest coroutine lib in the world!

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year4 dated mentions

Observed mentions: 2022-11-06 13:19:42 UTC to 2026-09-28 07:20:10 UTC.

0122022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20222023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20242025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC101
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC000
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC211
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC101

What Hacker News says

4 sources
Looks too weird to repost an old 2023 rant about an alpha or very old version of a language, in 2026. Particularly when it's full of outdated, questionable, or outright misinformation. Languages in development are not static, they change. * VUI, Delphi-like visual editor, iOS support There is now UI2 (VUI2)[1]. Along with GUI (official alternative UI toolkit)[2], many other UI toolkits (Simple_GG[3], IUI...), and bindings for raygui, dear imgui, etc... UI2 (VUI2) has a WYSIWYG visual editor called UI2 Studio and supports both iOS and Android (along with desktop). * C2V Is used for many different V projects, like their raylib bindings, for example. * Memory Management There is flexible memory management, meaning the user is provided with various options to choose from, and where V's libraries are separate from and don't depend on any of t
Read the rest
hem. Options: GC, VGC (V's GC), autofree, ownership, arena, manual... The default is GC or VGC (for user convenience). VGC is already built and going through testing. The other options are for experts, going through their phases of development. V's Rust-like or Dlang-like inspired ownership was used to translate Rust's ripgrep to V[4]. * Documentation V's documentation is constantly updated, the language has several books written on it (available on Amazon), to include 3rd party sites with detailed tutorials or hundreds of code examples: Exercism, Rosetta Code, Codefreelance, (Codecaine)[5]... * Coroutines V has ported goroutines[6] and is a default library, in addition to having photon as a 3rd-party. Photon is still under active development and has made it clear (years ago) that they would support the Windows OS[7]. * Presenting neutral 3rd party opinions The unhinged looking ranting at the bottom of the blog demonstrates it's not neutral, shows odd personal issues against an entire community, involves specific targeting for dubious reasons, etc... * Neutral, more recent, and 3rd party opinions: The V Language: The Best Parts of Go, Rust, and Python — All in One (2026)[8] What Can I Do with Vlang? Programming Benefits Explained (2025)[9] V Language: Simplicity Made Sexy (2025)[10] Exploring V Language’s Latest Update (2024)[11] Refs: [1]: https://github.com/vlang/ui2 [2]: https://github.com/vlang/gui [3]: https://github.com/codecaine-zz/simple_gg [4]: https://github.com/vlang/ripgrep.v [5]: https://codefreelance.net/apps/vlang.html [6]: https://github.com/vlang/v/tree/master/vlib/goroutines [7]: https://github.com/alibaba/PhotonLibOS [8]: https://levelup.gitconnected.com/the-v-language-the-best-par... [9]: https://pythongeeks.net/tutorials/what-can-i-do-with-vlang-p... [10]: https://medium.com/@connect.hashblock/v-language-simplicity-... [11]: https://medevel.com/exploring-v-languages-latest-update/
In V Language Review (2023)

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