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HTTP-RPC
Sierra
Java2023–2025
HTTP-RPC / Sierra

Sierra

Declarative UI for Java

3Distinct people
6Mentions
0Explicit recommenders
154GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Declarative UI for Java

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, 1:49:46 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 year6 dated mentions

Observed mentions: 2023-01-01 20:40:00 UTC to 2025-11-12 14:37:59 UTC.

0123452023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 5 mentions; 1 submissions, 4 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20242025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2025

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
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC514
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 UTC101

What Hacker News says

6 sources
This looks really cool. Applying a thin layer over parts of the standard library is a very good idea IMO. Reduces the dependency tree but a lot. One question (my Swing knowledge is at least 15 years old!): what's the simplest way to handle events using this? Eg taking the FormTest [1] example, how might one simply bind a model object to the UI elements? [1] https://github.com/HTTP-RPC/Sierra/blob/master/sierra-test/s...
In Show HN: Sierra, a DSL for building Java Swing applications

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