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Hello, World in many different languages

Details

External ID
47996975
Source
HN
Company
—
Product
Hello, World in many different languages
Website domain
jdunn.dev
Launched
May 3, 2026
Cohort
—
Upvotes
10
Upvotes percentile
0.5969305331179321
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Description

A small site created to see the hell world example in many different languages. I got tired of sites which only showed 10-30 languages. I'm sure there are some inaccuracies (some languages are not I languages per se).

Enrichment

Theme
interactive maps and geospatial visualizations
Vertical
Education
Function
Dev tools
Audience
Developer
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
hello world in multiple languages
Manually corrected
False

Could you build this?

Yes A static or lightweight web application demonstrating 'Hello World' code snippets across various programming languages is a simple frontend catalog that can be generated quickly with AI assistance.

Discussion

11 comments analyzed.

Competitors mentioned: Rosetta Code, Rosetta Stone

Concerns raised: C# example gives wrong impression of language verbosity, Cloudflare security rules blocking access

Feature requests: Add user-submitted languages, Add Lean language, Add Modula-2, PL/I, Trac, ALGOL 60, ALGOL 68, Joss/Focal, Update Coq to Rocq

Competitors

Other products that read as similar to this one — 102 launches clear the similarity bar, closest 8 shown.

Attention rank: #37 of 103 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 186 days after the earliest competitor.

Other launches for this product

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