# Latest **URL:** https://forum.codecrafters.io/latest.md?page=2 [Latest](https://forum.codecrafters.io/latest.md) · [Categories](https://forum.codecrafters.io/categories.md) · [Tags](https://forum.codecrafters.io/tags.md) **Page:** 3 --- ## [Upgrade Interpreter in Zig to 0.16.0](https://forum.codecrafters.io/t/upgrade-interpreter-in-zig-to-0-16-0/16126)
**Author:** [@benjamaan476](https://forum.codecrafters.io/u/benjamaan476)\ **Replies:** 1\ **Last updated:** [May 25, 2026, 7:22am UTC](https://forum.codecrafters.io/t/upgrade-interpreter-in-zig-to-0-16-0/16126 "2026-05-25T07:22:04Z")
I just tried out the interpreter in Zig but it is still using 0.15.2. Is there a plan to upgrade this? I have noticed that other challenges (Redis for example) already use 0.16.0 so is it just in the pipeline to be updat… --- ## [Just received the email, what expectations can we have from now on?](https://forum.codecrafters.io/t/just-received-the-email-what-expectations-can-we-have-from-now-on/16128)
**Author:** [@amlcx](https://forum.codecrafters.io/u/amlcx)\ **Replies:** 1\ **Last updated:** [May 23, 2026, 9:12am UTC](https://forum.codecrafters.io/t/just-received-the-email-what-expectations-can-we-have-from-now-on/16128 "2026-05-23T09:12:55Z")
Unfortunately, the team behind CodeCrafters just announced that no new challenges will be created, so I’m wondering what can we expect from now on? The email mentioned that from our perspective, it won’t change much, … --- ## [\#NI6: Single quotes seemed to be parsed correctly but cat throws error (C++)](https://forum.codecrafters.io/t/ni6-single-quotes-seemed-to-be-parsed-correctly-but-cat-throws-error-c/16123)
**Author:** [@DailyPigeon](https://forum.codecrafters.io/u/DailyPigeon)\ **Replies:** 2\ **Last updated:** [May 22, 2026, 11:48am UTC](https://forum.codecrafters.io/t/ni6-single-quotes-seemed-to-be-parsed-correctly-but-cat-throws-error-c/16123 "2026-05-22T11:48:39Z")
I’m stuck on Stage #NI6. I have a “handleSingleQuotes” function takes the value of the ‘command’ variable which holds the user input. It appears to parse correctly according to the challenge’s instructions and echo test… --- ## [Building a shell, stage #008](https://forum.codecrafters.io/t/building-a-shell-stage-008/16122)
**Author:** [@Hbaggins](https://forum.codecrafters.io/u/Hbaggins)\ **Replies:** 6\ **Last updated:** [May 22, 2026, 10:36am UTC](https://forum.codecrafters.io/t/building-a-shell-stage-008/16122 "2026-05-22T10:36:30Z")
I’m stuck on stage #008 I’ve tried typing in codecrafters submit, as the challenge suggested but it keeps failing. Here are my logs: This is a turbo test run. https://codecrafters.io/turbo Running tests on your code.… --- ## [Reset My CodeCrafters Challenge Progress (Server-side)](https://forum.codecrafters.io/t/reset-my-codecrafters-challenge-progress-server-side/16124)
**Author:** [@Mohit-kumar24](https://forum.codecrafters.io/u/Mohit-kumar24)\ **Replies:** 1\ **Last updated:** [May 22, 2026, 12:29am UTC](https://forum.codecrafters.io/t/reset-my-codecrafters-challenge-progress-server-side/16124 "2026-05-22T00:29:41Z")
Hi @andy1li, Could you please completely reset all my challenge progress server-side? I want to restart all challenges from scratch using the same account and GitHub login, but with clean progress. Thank you! --- ## [Redirect stdout failing due to ls](https://forum.codecrafters.io/t/redirect-stdout-failing-due-to-ls/16118)
**Author:** [@Linkstus](https://forum.codecrafters.io/u/Linkstus)\ **Replies:** 2\ **Last updated:** [May 21, 2026, 9:32pm UTC](https://forum.codecrafters.io/t/redirect-stdout-failing-due-to-ls/16118 "2026-05-21T21:32:55Z")
I’m stuck on Stage #JV1. Using Python My code current finds the stdout file that is being requested. I then use shutil.which to find if the file exists, if it doesn’t I create it. The issue I am running into is the test… --- ## [May 2026 Roadmap](https://forum.codecrafters.io/t/may-2026-roadmap/16048)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 2\ **Last updated:** [May 19, 2026, 7:06pm UTC](https://forum.codecrafters.io/t/may-2026-roadmap/16048 "2026-05-19T19:06:57Z")
Hey everyone! Here’s what’s upcoming for May 2026: “Programmable Completion” extension for Build your own Shell “Shell Parameter Expansion” extension for Build your own Shell Language support: Elixir support … --- ## [Handle Multiple completions stage at build your own shell challenge](https://forum.codecrafters.io/t/handle-multiple-completions-stage-at-build-your-own-shell-challenge/16113)
**Author:** [@MostafaEdrees11](https://forum.codecrafters.io/u/MostafaEdrees11)\ **Replies:** 3\ **Last updated:** [May 19, 2026, 12:05am UTC](https://forum.codecrafters.io/t/handle-multiple-completions-stage-at-build-your-own-shell-challenge/16113 "2026-05-19T00:05:06Z")
I’m stuck on Stage #Multiple completions #wh6. I’ve tried to solve it by out the bell characters where there is no match or when there are multiple matches and I return the hits from the commands to let the user see the… --- ## [Dart track now supports Redis](https://forum.codecrafters.io/t/dart-track-now-supports-redis/16114)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 0\ **Last updated:** [May 18, 2026, 4:49am UTC](https://forum.codecrafters.io/t/dart-track-now-supports-redis/16114 "2026-05-18T04:49:44Z")
Hey everyone! The Dart track now includes the Build your own Redis challenge. Ready to put your Dart skills to the test? Jump into the Dart track, and let us know how it goes! --- ## [Stuck at SingleQuote challenge in build ur own shell](https://forum.codecrafters.io/t/stuck-at-singlequote-challenge-in-build-ur-own-shell/16111)
**Author:** [@Vamshi-Medamaina](https://forum.codecrafters.io/u/Vamshi-Medamaina)\ **Replies:** 1\ **Last updated:** [May 17, 2026, 8:58pm UTC](https://forum.codecrafters.io/t/stuck-at-singlequote-challenge-in-build-ur-own-shell/16111 "2026-05-17T20:58:54Z")
I’m stuck on the first Stage of Single Quotes i don’t know how to start this stage. can anyone please give me some hints or guid eme how to do without giving away the solutions. thnxx --- ## [Design ideas for handling configuration](https://forum.codecrafters.io/t/design-ideas-for-handling-configuration/16110)
**Author:** [@alep](https://forum.codecrafters.io/u/alep)\ **Replies:** 1\ **Last updated:** [May 14, 2026, 10:34pm UTC](https://forum.codecrafters.io/t/design-ideas-for-handling-configuration/16110 "2026-05-14T22:34:54Z")
I would like some help thinking about the redis server design. I’ve built until now a server that uses mpsc to handle synchronization of the storage. Until now the storage is just a HashMap that is owned by a thread. The… --- ## [Unable to find dynamic system library 'readline' zig 0.16.0](https://forum.codecrafters.io/t/unable-to-find-dynamic-system-library-readline-zig-0-16-0/16108)
**Author:** [@nathanielketema](https://forum.codecrafters.io/u/nathanielketema)\ **Replies:** 1\ **Last updated:** [May 14, 2026, 8:04pm UTC](https://forum.codecrafters.io/t/unable-to-find-dynamic-system-library-readline-zig-0-16-0/16108 "2026-05-14T20:04:57Z")
I’m stuck on Stage #ZV2 Here are my logs: \[build\] Starting build... \[build\] If you don't see logs for 60s+, please contact us at hello@codecrafters.io \[build\] Step 1 complete. \[build\] Step 2 complete. \[build\] Step 3 co… --- ## [New in Gleam Track: Git Challenge + v1.16 Support](https://forum.codecrafters.io/t/new-in-gleam-track-git-challenge-v1-16-support/16107)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 0\ **Last updated:** [May 14, 2026, 8:25am UTC](https://forum.codecrafters.io/t/new-in-gleam-track-git-challenge-v1-16-support/16107 "2026-05-14T08:25:45Z")
Hey everyone! The Gleam track now includes the Build your own Git challenge. We’ve also upgraded Gleam to version 1.16 across all supported challenges. Ready to put your Gleam skills to the test? Jump into the Gleam t… --- ## [Test Failed with: ./build/shell: not found](https://forum.codecrafters.io/t/test-failed-with-build-shell-not-found/16105)
**Author:** [@vivekjoshi556](https://forum.codecrafters.io/u/vivekjoshi556)\ **Replies:** 3\ **Last updated:** [May 14, 2026, 1:03am UTC](https://forum.codecrafters.io/t/test-failed-with-build-shell-not-found/16105 "2026-05-14T01:03:22Z")
I’m stuck on Stage File completion #zv2. I’ve tried disabling this stage and trying another stage and there I see error that I expect like job not found or something relevant. But shell not found, I don’t know, that fee… --- ## [Will branches and PR style workflows work?](https://forum.codecrafters.io/t/will-branches-and-pr-style-workflows-work/16077)
**Author:** [@OlaoluwaM](https://forum.codecrafters.io/u/OlaoluwaM)\ **Replies:** 12\ **Last updated:** [May 12, 2026, 5:19pm UTC](https://forum.codecrafters.io/t/will-branches-and-pr-style-workflows-work/16077 "2026-05-12T17:19:07Z")
I’m looking to implement stages in a more structured manner using branches and PR. Would this work with the current git setup for the challenges? --- ## [PHP track now supports SQLite](https://forum.codecrafters.io/t/php-track-now-supports-sqlite/16103)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 0\ **Last updated:** [May 12, 2026, 2:53am UTC](https://forum.codecrafters.io/t/php-track-now-supports-sqlite/16103 "2026-05-12T02:53:54Z")
Hey everyone! The PHP track now includes the Build your own SQLite challenge. Ready to put your PHP skills to the test? Jump into the PHP track, and let us know how it goes! --- ## [Failing first stage in Build: Shell with Python](https://forum.codecrafters.io/t/failing-first-stage-in-build-shell-with-python/16098)
**Author:** [@Kartik-Tatiparti](https://forum.codecrafters.io/u/Kartik-Tatiparti)\ **Replies:** 4\ **Last updated:** [May 9, 2026, 7:47pm UTC](https://forum.codecrafters.io/t/failing-first-stage-in-build-shell-with-python/16098 "2026-05-09T19:47:48Z")
I’m stuck on Stage #008 (I’m not sure where I can get the code, scanned the page. This is the “print a prompt” stage in build:shell with python) I’ve tried uncommenting the line and running the codecrafters submit comma… --- ## [Suggestion for challenge history on the profile page](https://forum.codecrafters.io/t/suggestion-for-challenge-history-on-the-profile-page/16097)
**Author:** [@feliposz](https://forum.codecrafters.io/u/feliposz)\ **Replies:** 0\ **Last updated:** [May 8, 2026, 5:34am UTC](https://forum.codecrafters.io/t/suggestion-for-challenge-history-on-the-profile-page/16097 "2026-05-08T05:34:44Z")
Hello guys :waving\_hand: First of all, congratulations on the excelent platform and the high quality of challenges! :smiley::clap: While navigating on the profile page, I noticed something that is not really an issue, … --- ## [Limiting history entries #ag6 Question](https://forum.codecrafters.io/t/limiting-history-entries-ag6-question/16096)
**Author:** [@xsynch](https://forum.codecrafters.io/u/xsynch)\ **Replies:** 2\ **Last updated:** [May 8, 2026, 1:16am UTC](https://forum.codecrafters.io/t/limiting-history-entries-ag6-question/16096 "2026-05-08T01:16:24Z")
I’m stuck on Stage #ag6 The question is about the tests being run. The first part of the tests where it tests my code for history size works successfully \[tester::#AG6\] Running tests for Stage #AG6 (History - Limiting … --- ## [\[Rust\] Stuck on #CZ2 after a long time | stdout doesn't work properly](https://forum.codecrafters.io/t/rust-stuck-on-cz2-after-a-long-time-stdout-doesnt-work-properly/16088)
**Author:** [@emrecancorapci](https://forum.codecrafters.io/u/emrecancorapci)\ **Replies:** 6\ **Last updated:** [May 8, 2026, 12:45am UTC](https://forum.codecrafters.io/t/rust-stuck-on-cz2-after-a-long-time-stdout-doesnt-work-properly/16088 "2026-05-08T00:45:07Z")
I’m stuck on Stage #CZ2. After a long time I decided to continue and had many problems with the challenge. Looks like there is a new build pipeline. I copied the necessary code from another repo and gave executable perm… --- ## [Problem with starting background job #AT7](https://forum.codecrafters.io/t/problem-with-starting-background-job-at7/16095)
**Author:** [@nsaritzky](https://forum.codecrafters.io/u/nsaritzky)\ **Replies:** 1\ **Last updated:** [May 7, 2026, 9:45pm UTC](https://forum.codecrafters.io/t/problem-with-starting-background-job-at7/16095 "2026-05-07T21:45:22Z")
I’m stuck on Stage #AT7. I’m seeing pretty much the same failure as in this closed thread. When I run my shell locally, I see $ sleep 30 & \[1\] 80952 $ ps -p 80952 PID TTY TIME CMD 80952 ttys016 0:00.00 s… --- ## [New extension: Parameter Expansion (Shell)](https://forum.codecrafters.io/t/new-extension-parameter-expansion-shell/16030)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 0\ **Last updated:** [May 7, 2026, 7:02pm UTC](https://forum.codecrafters.io/t/new-extension-parameter-expansion-shell/16030 "2026-05-07T19:02:14Z")
Hey everyone! The next extension for the Shell challenge is now live: Parameter Expansion. Parameter Expansion allows your shell to substitute variables inside commands, enabling dynamic values to be resolved at runtim… --- ## [Unrelated test case for "Build your own Shell" - Single Quote](https://forum.codecrafters.io/t/unrelated-test-case-for-build-your-own-shell-single-quote/16080)
**Author:** [@Hoksolinvan](https://forum.codecrafters.io/u/Hoksolinvan)\ **Replies:** 4\ **Last updated:** [May 7, 2026, 7:01pm UTC](https://forum.codecrafters.io/t/unrelated-test-case-for-build-your-own-shell-single-quote/16080 "2026-05-07T19:01:40Z")
I was solving this section and got it to work, but at the very end the test case decided to test (Navigation - The cd builtin: Home directory) and it printed this to console. \[tester::#GP4\] Running tests for Stage #GP4 … --- ## [Elixir track now supports Git](https://forum.codecrafters.io/t/elixir-track-now-supports-git/16094)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 0\ **Last updated:** [May 7, 2026, 4:43pm UTC](https://forum.codecrafters.io/t/elixir-track-now-supports-git/16094 "2026-05-07T16:43:59Z")
Hey everyone! The Elixir track now includes the Build your own Git challenge. Ready to put your Elixir skills to the test? Jump into the Elixir track, and let us know how it goes! --- ## [Wish a new topic](https://forum.codecrafters.io/t/wish-a-new-topic/16093)
**Author:** [@cleong98](https://forum.codecrafters.io/u/cleong98)\ **Replies:** 1\ **Last updated:** [May 7, 2026, 8:09am UTC](https://forum.codecrafters.io/t/wish-a-new-topic/16093 "2026-05-07T08:09:33Z")
Hi dear codecrafters team, is possible to wish some new challenges? hope that will have build grafana/ datadog something like this system? --- ## [Say hi to Andy!](https://forum.codecrafters.io/t/say-hi-to-andy/1639)
**Author:** [@rohitpaulk](https://forum.codecrafters.io/u/rohitpaulk)\ **Replies:** 1\ **Last updated:** [May 6, 2026, 2:24pm UTC](https://forum.codecrafters.io/t/say-hi-to-andy/1639 "2026-05-06T14:24:42Z")
Historically we haven’t been able to keep up with forum posts here as much as we’d like, but that’s now changing :slight\_smile: @andy1li is our new developer experience engineer and will be spending a lot of time here o… --- ## [Update shell challenge to Zig v0.16.0](https://forum.codecrafters.io/t/update-shell-challenge-to-zig-v0-16-0/16073)
**Author:** [@elpablete](https://forum.codecrafters.io/u/elpablete)\ **Replies:** 3\ **Last updated:** [May 6, 2026, 8:32am UTC](https://forum.codecrafters.io/t/update-shell-challenge-to-zig-v0-16-0/16073 "2026-05-06T08:32:22Z")
Hi I would like to finally get into zig, and the new io interface and juicy main delivered in 0.16 seem to be a great momento to jump into the languaje. Can you update the buildpack for zig 0.16.0 for the shell challenge… --- ## [New extension: Programmable Completion (Shell)](https://forum.codecrafters.io/t/new-extension-programmable-completion-shell/16019)
**Author:** [@andy1li](https://forum.codecrafters.io/u/andy1li)\ **Replies:** 5\ **Last updated:** [May 5, 2026, 6:34am UTC](https://forum.codecrafters.io/t/new-extension-programmable-completion-shell/16019 "2026-05-05T06:34:15Z")
Hey everyone! The next extension for the Shell challenge is now live: Programmable Completion. Programmable Completion allows your shell to define custom completion behavior for commands, enabling context-aware suggest… --- ## [Your\_program.sh in rust needs the --quiet flag](https://forum.codecrafters.io/t/your-program-sh-in-rust-needs-the-quiet-flag/16087)
**Author:** [@gfontorbe](https://forum.codecrafters.io/u/gfontorbe)\ **Replies:** 10\ **Last updated:** [May 4, 2026, 7:46am UTC](https://forum.codecrafters.io/t/your-program-sh-in-rust-needs-the-quiet-flag/16087 "2026-05-04T07:46:46Z")
Stumbled upon that issue when trying the Shell challenge in Rust. If you run \`codecrafters test\`, the tests will fail because the first output is from the compiler and not from the program itself. Adding --quiet to the… --- ## [Readline not found during remote compile](https://forum.codecrafters.io/t/readline-not-found-during-remote-compile/16085)
**Author:** [@tenze21](https://forum.codecrafters.io/u/tenze21)\ **Replies:** 2\ **Last updated:** [May 3, 2026, 1:42pm UTC](https://forum.codecrafters.io/t/readline-not-found-during-remote-compile/16085 "2026-05-03T13:42:52Z")
Same issue as Usage of libraries \[compile\] app/main.c:14:10: fatal error: readline/readline.h: No such file or directory \[compile\] #include \ \[compile\] ^~~~~~~~~~~~~~~~~~~~~ \[compile\] comp… [Previous page](https://forum.codecrafters.io/latest.md?page=1) [Next page](https://forum.codecrafters.io/latest.md?page=3)