HackerReposA FIELD GUIDE TO OPEN SOURCE
ProSponsor the shelf♧ 0
← Back to top all-time
cynthia
WorldWideWeb
Objective-C2020–2026
cynthia / WorldWideWeb

WorldWideWeb

Last publicly available revision of the world's first web browser. This is a source import from 0.15 for NextStep. Originally written by @timbl.

8Distinct people
8Mentions
0Explicit recommenders
574GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Last publicly available revision of the world's first web browser. This is a source import from 0.15 for NextStep. Originally written by @timbl.

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 year8 dated mentions

Observed mentions: 2020-01-28 09:17:37 UTC to 2026-02-20 23:47:45 UTC.

01232020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 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): 1 mentions; 0 submissions, 1 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 UTC202
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC303
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 UTC101
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

8 sources
It's a javascript-based imitation, much like all of those js-based imitations of various Windows versions. The original source code isn't really involved, which is a shame, since it is actually available. IMHO this should have been (something along the lines of) GNUstep + TimBL's original code (mirror: https://github.com/cynthia/WorldWideWeb) + Emscripten + getting Emscripten to work with ObjC. Now, that would have been cool. This is the most commented HN posting on this from that time (2019): https://news.ycombinator.com/item?id=19249373
In CERN rebuilt the original browser from 1989 (2019)
(Edit: lol, we're investigating in parallel.) The oldest code I can find is here: https://browsers.evolt.org/browsers/archive/worldwideweb/NeX... WWWNextStep_0.15.tar.gz is dated 1993. It's imported here: https://github.com/cynthia/WorldWideWeb/ Oh, but what is this: https://github.com/cynthia/WorldWideWeb/blob/master/NextStep... 26 March 91 version 0.8 Changed anchor highlighting from dark grey to underline, now underline is available. (I may make underline &/or colour a user preference or style later.) So we know that in March of 1991, links were underlined with a thought toward color in the future. And here's the implementation: https://github.com/cynthia/WorldWideWeb/blob/62b3c9b5082e455... Which looks to me like it uses the default text color with the option to be changed via style: https://github.com/cynthia/WorldWideWeb/blob/62b3c9
Read the rest
In Why are hyperlinks blue?
Nope, can't find any color screenshots earlier than 1993. But WorldWideWeb.app would have run just fine on the NextStation Color, and NeXT machines elegantly provided a path to color from the very beginning, even when in monochrome. I don't know if pre-1993 links were gray or blue, but one would have thought the author would have bothered to investigate what color the links were. My money is on blue. I'll bet Tim could say for sure. EDIT: as of 1991 (the earliest known code), it was still a black underline in the code. See line 640 of https://github.com/cynthia/WorldWideWeb/blob/master/NextStep... As of March 1991 he was contemplating providing color underlines, see line 61 here: https://github.com/cynthia/WorldWideWeb/blob/master/NextStep... Clearly it changed between 1991 and 1993 but I don't know when. Money still on WorldWideWeb
Read the rest
.app being the first blue link application.
In Why are hyperlinks blue?
The source code for WorldWideWeb is available: https://github.com/cynthia/WorldWideWeb. I've got it in the back of my mind to try to get it building at some point (either in Previous, or on real hardware; I have a few working NeXT machines). As an ObjC programmer who started 15 years after it was written, it's interesting to see how different it is from even NeXTStep 4.2 (aka OpenStep) era code. Most methods don't have explicit return types (still valid, but ~never used), lots more C, no Foundation (didn't exist yet), AppKit was still using NX, etc. That said, you can tell it's fundamentally the same toolset. There are still classes that more or less exist and work the same way today on modern Mac OS versions, it uses a NIB file, etc.
In Steve Jobs and the usable computer (2011)

MAKE YOURSELF AT HOME

A few shortcuts

/
Search the collection
?
Open this guide
Esc
Close dialogs and navigation

Your saved repositories and interests stay in this browser.