WICG/webpackage

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Web packaging format

Stars: 1.3k
Forks: 125
Open beginner issues: 0
Indexed issues: 119

Dominant language: Go
License: No license data
Last GitHub push: Jun 25, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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119 open issues indexed

Pitter assistant app Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

WICG/webpackage#916 · Opened Aug 13, 2026
Normative references to discontinued specs in Loading Signed Exchanges Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

WICG/webpackage#885 · Opened Dec 6, 2023
Support offline Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#870 · 1 reaction · Opened May 14, 2023
go/bundle includes hidden .git files by default Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

WICG/webpackage#842 · 2 comments · Opened Jan 1, 2023
go/bundle explain how to use gzip with this Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

WICG/webpackage#841 · 1 comment · Opened Jan 1, 2023
Convert from zip to web pack / bundle format online Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

WICG/webpackage#840 · 5 comments · Opened Dec 31, 2022
Function signature change: reading all bytes from a stream Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

WICG/webpackage#839 · Opened Dec 14, 2022
Distributing service worker script via SXG Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#807 · 1 comment · 1 reaction · Opened Nov 6, 2022
Improving instructions for generating bundle from local directory Open

go

Difficulty 1/5 Under an hour Newbie friendliness 58/100

WICG/webpackage#792 · 1 comment · Opened Aug 16, 2022
Clarify how `<script type=webbundle>` affects speculative HTML parsing. Open

subresource-loading

Difficulty 4/5 3-5 days Newbie friendliness 35/100

WICG/webpackage#747 · 1 comment · Opened May 24, 2022
Try to switch to HTTP Message Signatures Open

SXG

Difficulty 4/5 3-5 days Newbie friendliness 30/100

WICG/webpackage#713 · 3 comments · 3 reactions · Opened Feb 18, 2022
Use index section as resources Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 30/100

WICG/webpackage#707 · 2 comments · Opened Dec 16, 2021
Interest in implementing in a bundler & dev server (subresource loading) Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#705 · 1 comment · 2 reactions · Opened Dec 11, 2021
<script type=webundle> should fire a load (or error) event? Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 30/100

WICG/webpackage#697 · 15 comments · Opened Oct 26, 2021
Remove manifest section Open

go good-first-bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

WICG/webpackage#685 · 2 comments · Opened Sep 28, 2021
Serve https://publisher directly from an edge node? Open

SXG

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#675 · 1 comment · Opened Sep 7, 2021
Support HTTP header Link Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#657 · 8 comments · Opened May 31, 2021
[Meta] A long term plan for subresource loading Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#648 · 8 comments · 1 reaction · Opened Apr 9, 2021
Clarify how to handle using sub resource web bundles when browsers support it, and traditional bundlers when they dont Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#642 · 3 comments · Opened Mar 24, 2021
Split the Subresource Loading with Web Bundles Explainer into two parts 1) core part and 2) extension parts. Open

subresource-loading

Difficulty 4/5 3-5 days Newbie friendliness 30/100

WICG/webpackage#641 · 2 comments · 2 reactions · Opened Mar 24, 2021
Content Addressable Bundles Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#638 · 4 comments · Opened Mar 17, 2021
WebBundles for Ad Serving Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#624 · 5 comments · Opened Feb 16, 2021
Consider separating opaque-origin iframes from subresource loading Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#623 · 4 comments · Opened Feb 16, 2021
Overall signature for the entire bundle, which is not linked to the signatures for the individual requests Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#621 · 3 comments · Opened Feb 16, 2021
Better caching for Web bundles using Cache Digests for HTTP/2 Open

subresource-loading

WICG/webpackage#620 · 2 comments · 1 assignee · Opened Feb 12, 2021
Form use cases Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#606 · 4 comments · 1 reaction · Opened Nov 18, 2020
How resource URL collisions will be handled? Open

subresource-loading

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#603 · 5 comments · Opened Oct 29, 2020
Signed-Headers or Signed-Fields Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#602 · Opened Oct 12, 2020
Updating a SXG via validity-url forces content negotiation on servers Open

needs spec

Difficulty 4/5 3-5 days Newbie friendliness 35/100

WICG/webpackage#600 · 1 reaction · Opened Sep 22, 2020
Site might phish a site that archives it Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#599 · 3 comments · Opened Sep 16, 2020
7 day SXG expiration? Why? Open

discuss

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#597 · 18 comments · 1 reaction · Opened Sep 8, 2020
I want some of files in bundle be serverd external, does Web Bundle currently support this? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#596 · 1 comment · Opened Sep 6, 2020
Ensure bundling subresources doesn't cost extra bandwidth Open

discuss

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#594 · 12 comments · Opened Sep 1, 2020
Efficient incremental bundle updates Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#589 · 1 comment · Opened Jul 21, 2020
Demote `validity-url` to optional Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

WICG/webpackage#585 · Opened Jun 22, 2020
Bundled subresource origins. Open

discuss

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#583 · 7 comments · Opened Jun 9, 2020
sh-param-list does not exist in draft-ietf-httpbis-header-structure-18 Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

WICG/webpackage#582 · 1 comment · 1 reaction · Opened May 15, 2020
<link>-based API should be subject to CSP Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#581 · 7 comments · Opened May 12, 2020
Network access Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#576 · 6 comments · 3 reactions · Opened Apr 27, 2020
Supporting TWAs and like cases Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#575 · 6 reactions · Opened Apr 27, 2020
go/signedexchange: gen-certurl should fail on invalid OCSP Open

go

WICG/webpackage#564 · 1 assignee · Opened Mar 23, 2020
Unclear error processing model for mismatched types Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

WICG/webpackage#562 · 4 comments · Opened Mar 7, 2020
loading spec: Content sniffing prevention steps are missing in Parsing b3 algorithm Open

Difficulty 1/5 Under an hour Newbie friendliness 58/100

WICG/webpackage#555 · Opened Feb 12, 2020
Correct / real URLs should be enforced, to avoid breaking adblockers Open

discuss privacy-tracker

Difficulty 5/5 Over a week Newbie friendliness 20/100

WICG/webpackage#551 · 43 comments · 84 reactions · Opened Jan 28, 2020
Ensure watermarked signed bundles don't allow user ID transfer Open

bundled-exchanges Pending Security + Privacy Review

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#544 · 2 reactions · Opened Dec 12, 2019
Bundle replay as alternative to 'Save Page As...' Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#532 · 4 reactions · Opened Nov 13, 2019
file format detection Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#528 · 1 reaction · Opened Nov 11, 2019
Specs rely on expired versions of Structured Headers draft Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

WICG/webpackage#507 · 2 comments · 1 reaction · Opened Oct 22, 2019
SXG files can't be protected by nonce-based CSP Open

needs spec

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#500 · 13 comments · 1 reaction · Opened Oct 1, 2019
publishing use cases for persistent storage for bundles Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

WICG/webpackage#498 · 1 comment · 1 reaction · Opened Sep 18, 2019

WICG/webpackage

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