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codetour
TypeScript2020–2026
microsoft / codetour

codetour

VS Code extension that allows you to record and play back guided tours of codebases, directly within the editor.

9Distinct people
17Mentions
1Explicit recommenders
4.6KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

VS Code extension that allows you to record and play back guided tours of codebases, directly within the editor.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

Oh cool! Yeah, we are definitely kindred spirits :) I wanted to start with VS Code (in order to scratch my own itch), but I’m now working on a browser “player” and looking into…

lostintangent used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.

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, 12:54:37 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 year17 dated mentions

Observed mentions: 2020-03-21 21:54:00 UTC to 2026-02-11 17:23:33 UTC.

0369122020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 11 mentions; 2 submissions, 9 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 4 mentions; 2 submissions, 2 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 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
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC1129
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC422
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 UTC000
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC101

What Hacker News says

17 sources
Somewhat related (and seems like a lot of folks don't know about) is VS Code's "Code Tour" feature: https://github.com/microsoft/codetour The best part is the ability to easily edit, delete, and re-order "tour points". Tours can either be checked into the repo or exported to a "tour file" to allows anyone to replay the same tour (without having to clone any code to do it!)
In Show HN: CodeMic
Whenever I onboard to a new codebase, or try to learn more about an open-source project, I typically create personal notes that outline the structure and high-level “markers” that I want to remember and easily reference later. Unfortunately those notes are disconnected from the codebase itself, and therefore, not as immersive/rich as I wanted them to be. So I created a tool that allows me to annotate codebases with my own walkthroughs/breadcrumbs/ToCs and then play them back at any time, directly within my editor. This workflow has provided a pretty nice productivity boost for me thus far, and has the benefit of enabling me to share these walkthroughs with others as well: https://github.com/vsls-contrib/codetour.
In Ask HN: What are your favorite developer-efficiency tips?
Great question! I’m not currently sure :) I’ve been fairly deliberate about building CodeTour in a language agnostic way, in order to ensure it could be applied to any file type within a codebase. This is partly why I haven’t based the tour definition experience on code comments: https://github.com/vsls-contrib/codetour/issues/38. That said, I’m trying to keep an open-mind when it comes to increasing tour resiliency, since it may require language/platform-specific solutions. I’m not sure. If you had any thoughts, I’d love to hear them! Another potential solution is to have a CI task, that could check to see how far the code has deviated from the original commit that the tour was recorded on, and notify you when the deviation crosses some threshold. Maybe that’s a terrible idea, but something like that would have the benefit of being langu
Read the rest
age-agnostic. Lots of exploration to do here!
In Ask HN: What projects are you working on now?
Thanks! I’m keen to explore integration with GitHub in the near future (https://github.com/vsls-contrib/codetour/issues/10), in order to provide a browser-based “player”. That way, the knowledge in the tour isn’t limited to any one editor. That said, I wanted to record the tours in a simple JSON file, specifically to enable interop with other tools. I’d love to hear any feedback you have on the experience and/or the format!
In Ask HN: What projects are you working on now?

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