Who should use Triptych Project?

Triptych Project is an open-source project built for web developers and browser vendors.

What platforms does Triptych Project run on?

Triptych Project runs on the web. It can also be self-hosted.

Is Triptych Project still active?

The GitHub repository shows 63 commits in the last 90 days.

What projects are similar to Triptych Project?

Similar projects tracked by PulseGate include metaclass-registry, mcp-docker, and Snippet Shortcodes.

How long has Triptych Project been around?

Triptych Project first shipped in 2006.

Back to the index

Triptych Project

Name: Triptych Project
Author: Montana State University Hypermedia Research Group

triptychproject.orgInfrastructure🇺🇸

The Triptych Project is an open-source initiative proposing three new features for HTML: PUT, PATCH, and DELETE methods, button actions without forms, and partial page replacement. These enhancements aim to make HTML more expressive for developers and browser implementers.

Open SourceWebSelf-hosted

Visit triptychproject.org

9.3kstars

3.2kforks

5features

2006since

Overview

5 features

Triptych Project sits in PulseGate's Frameworks & SDKs category. It enables more expressive and RESTful web applications by extending HTML with new methods and features. Triptych Project is an open-source project aimed at web developers and browser vendors. Triptych Project is open source under the Open Source license. It runs on the web, and it can be self-hosted.

It is developed by Montana State University Hypermedia Research Group (United States), and it first shipped in 2006. The project is developed in the open on GitHub with 9.3k stars and 63 commits in the last 90 days. Among its 5 catalogued features are PUT method support, PATCH method support, and DELETE method support.

Summary written by a language model from the project’s public pages.

PUT method support
PATCH method support
DELETE method support
Partial page replacement
Button actions without forms

Built with & integrations

Runs on

BrowserSelf-hosted

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 9.3kActive maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed30 Jun · 07:30 UTC
Three Proposals for HTML verified against its public source
Source: PulseGate · Open

Frequently asked questions about Triptych Project

What is Triptych Project?: Triptych Project enables more expressive and RESTful web applications by extending HTML with new methods and features. It is catalogued under Frameworks & SDKs on PulseGate.
Who should use Triptych Project?: Triptych Project is an open-source project built for web developers and browser vendors.
Is Triptych Project free?: Yes — Triptych Project is open source under the Open Source license and free to use.
What platforms does Triptych Project run on?: Triptych Project runs on the web. It can also be self-hosted.
Is Triptych Project still active?: The GitHub repository shows 63 commits in the last 90 days.
What projects are similar to Triptych Project?: Similar projects tracked by PulseGate include metaclass-registry, mcp-docker, and Snippet Shortcodes.metaclass-registry mcp-docker Snippet Shortcodes
Who develops Triptych Project?: Triptych Project is developed by Montana State University Hypermedia Research Group, based in the United States.
How long has Triptych Project been around?: Triptych Project first shipped in 2006.

At a glance

Platforms: Web
Languages: English
Open source: Yes · ★ 9.3k
License: Open Source
Built for: web developers and browser vendors
Model: Open source
Solves: Enables more expressive and RESTful web applications by extending HTML with new methods and features.

Registered as

GitHub: whatwg/html

Developer

🇺🇸Montana State University Hypermedia Research Group

Community-driven

GitHub

Open source

View on GitHub

Stars: 9,300
Forks: 3,170
Open issues: 2,619
Last commit: 29 Jun 2026
Commits 90d: 63
Contributors: 457
Authorship: Community-driven
Default branch: main

Live coverage

Identity confidence: High · 95
Indexed: 30 Jun 2026
Lifecycle: Unverified
Last seen: 30 Jun 2026

Identity audit (12)

Slug: three-proposals-for-html-triptychproject-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 30 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 30 Jun 2026
Canonical URL: https://triptychproject.org/

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Frameworks & SDKs

Same category — not a similarity match