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liam-ilan
crumb
C2023–2024
liam-ilan / crumb

crumb

The Crumb Programming Language

4Distinct people
9Mentions
0Explicit recommenders
442GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

The Crumb Programming Language

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, 3:56:07 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 month9 dated mentions

Observed mentions: 2023-08-26 17:28:10 UTC to 2024-08-13 21:22:40 UTC.

01232023-08-01 00:00:00 UTC to 2023-09-01 00:00:00 UTC (exclusive): 3 mentions; 2 submissions, 1 commentsAug 20232023-09-01 00:00:00 UTC to 2023-10-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2023-10-01 00:00:00 UTC to 2023-11-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-11-01 00:00:00 UTC to 2023-12-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-12-01 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 2024-02-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-02-01 00:00:00 UTC to 2024-03-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsFeb 20242024-03-01 00:00:00 UTC to 2024-04-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2024-04-01 00:00:00 UTC to 2024-05-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-05-01 00:00:00 UTC to 2024-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-06-01 00:00:00 UTC to 2024-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-07-01 00:00:00 UTC to 2024-08-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2024-08-01 00:00:00 UTC to 2024-09-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsAug 2024

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
Aug 20232023-08-01 00:00:00 UTC2023-09-01 00:00:00 UTC321
Sep 20232023-09-01 00:00:00 UTC2023-10-01 00:00:00 UTC110
Oct 20232023-10-01 00:00:00 UTC2023-11-01 00:00:00 UTC000
Nov 20232023-11-01 00:00:00 UTC2023-12-01 00:00:00 UTC101
Dec 20232023-12-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
Jan 20242024-01-01 00:00:00 UTC2024-02-01 00:00:00 UTC000
Feb 20242024-02-01 00:00:00 UTC2024-03-01 00:00:00 UTC000
Mar 20242024-03-01 00:00:00 UTC2024-04-01 00:00:00 UTC101
Apr 20242024-04-01 00:00:00 UTC2024-05-01 00:00:00 UTC000
May 20242024-05-01 00:00:00 UTC2024-06-01 00:00:00 UTC000
Jun 20242024-06-01 00:00:00 UTC2024-07-01 00:00:00 UTC000
Jul 20242024-07-01 00:00:00 UTC2024-08-01 00:00:00 UTC202
Aug 20242024-08-01 00:00:00 UTC2024-09-01 00:00:00 UTC101

What Hacker News says

9 sources
I built Crumb (https://github.com/liam-ilan/crumb) a year ago, before starting university. It completely changed the way I conceptualized programming as a whole. You start feeling deja-vu every time you open a new language, and the "ah-ha!" feeling you get when you see something in another language you had to think about when implementing your own is super rewarding. A year later (this summer) I used Crumb to land my first job at a pretty cool startup! The payoff was way more than I could have ever expected.
In What you learn by making a new programming language
Read Crafting Interpreters when building Crumb (https://github.com/liam-ilan/crumb). It was indispensable, especially the sections on scope and local variables. The balance between technical implementation and conceptual insights is super helpful, especially when trying to go off of the book’s set path. It’s inspiring to see technical writing done like this. As an aspiring engineer, this sets a really high standard to aim for - excellent resource.
In Crafting Interpreters
Location: Vancouver, BC Remote: Yes, can work onsite/hybrid as well Willing to relocate: Yes Technologies: JavaScript, Node.js, Express, Python, Poetry, Flask, Git, Java, C, C++ Résumé/CV: https://drive.google.com/file/d/1rxE6SmDzM02jQikSbBFKIH1-ptAQ8rV6/view?usp=sharing Email: liamilanyvr@gmail.com Hi! I'm Liam, a freshman at UBC, aiming to specialize in Computer Science/Physics. Looking for a software related internship in the summer. I've been programming for 7 years, and built dozens of projects, most of them can be found on my Github (https://github.com/liam-ilan). Over the summer, I built Crumb (https://github.com/liam-ilan/crumb), a programming language from scratch, which was front paged here a couple months ago! I'm also a member of the firmware team at UBC Formula Electric, working on porting firmware for the Front Se
Read the rest
nsor Module to our next car. Open to doing just around anything you need me to do. If you have an opening, or any advice, hit me up :D
In Ask HN: Who wants to be hired? (March 2024)
Just a friendly UBC piggyback on Waterloo’s programming language ;) Over summer, I built my own little functional language, Crumb (https://github.com/liam-ilan/crumb). Unlike Flix, the scope is tiny, but some pretty awesome stuff has been done with it. (Checkout this pixel art editor in your terminal, 100% Crumb: https://github.com/ronilan/crumbicon). There’s a template (https://github.com/liam-ilan/crumb-template) and vscode highlighter (https://github.com/liam-ilan/crumb-vscode) for anyone who wants to mess around with it. Any feedback super appreciated :D
In The Flix Programming Language
liamilan·Aug 26, 2023Submission

Show HN: Going into freshman year, figured I should build an interpreter

Hi all! I'm going into my freshman year, and figured that the best way to prepare for the intro to programming Racket course would be to implement my own garbage-collected, dynamically typed, functional programming language in C ;) Anyways... here's the repo: https://github.com/liam-ilan/crumb I started learning C over the summer, so I still have a whole lot to learn... Any feedback would be greatly appreciated! :D
138 points · Open discussion

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