spencerc99/playhtml

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interactive, collaborative html elements with a single data attribute

Stars: 491
Forks: 20
Open beginner issues: 2
Indexed issues: 29
Avg merge: 1d 3h
Merged PRs (30d): 66

Dominant language: TypeScript
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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29 open issues indexed

Prevent untrusted presence from taking over Internet Commute routes Open

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

spencerc99/playhtml#344 · Opened Jul 31, 2026
Reference-stable snapshots + useSyncExternalStore for React subscriptions Open

Difficulty 4/5 3-5 days Newbie friendliness 50/100

spencerc99/playhtml#330 · Opened Jul 25, 2026
API redesign proposal: unified data model (buckets, addresses/handles, users/live split) Open

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

spencerc99/playhtml#289 · Opened Jul 9, 2026
should allow can-play element with only awareness / updateelementawreness Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

spencerc99/playhtml#282 · Opened Jul 7, 2026
Build a canonical examples index and recipe-backed playground Open

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

spencerc99/playhtml#259 · Opened Jul 2, 2026
docs: remaining live-demo gaps on Custom elements page (post-#190) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spencerc99/playhtml#256 · Opened Jul 1, 2026
Add browser-rendered multi-client cursor soak Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spencerc99/playhtml#241 · Opened Jun 29, 2026
can-mirror composition upgrades (keyed reconciliation, capability auto-skip, scoped sync) Open

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

spencerc99/playhtml#235 · Opened Jun 29, 2026
Integration-test harness: actually render & assert docs code examples Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

spencerc99/playhtml#223 · Opened Jun 28, 2026
Add init.js alias so unpkg.com/playhtml/init.js works as a drop-in Open

Difficulty 2/5 Half a day Newbie friendliness 78/100

spencerc99/playhtml#222 · Opened Jun 28, 2026
new homepage design Open

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

spencerc99/playhtml#202 · Opened Jun 22, 2026
add markdown version of docs Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

spencerc99/playhtml#201 · Opened Jun 22, 2026
Configurable per-channel merge for remote multi-tab presence Open

enhancement

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

spencerc99/playhtml#143 · Opened May 28, 2026
Show live people counts for experiment pages in the homepage index Open

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

spencerc99/playhtml#126 · Opened May 10, 2026
API: custom callbacks for the different tag types Open

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

spencerc99/playhtml#124 · Opened May 9, 2026
handle undefined in room id + add telemetry Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spencerc99/playhtml#122 · Opened May 9, 2026
test: converting an existing element to shared without data loss Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spencerc99/playhtml#123 · Opened May 9, 2026
rename can-toggle class to `toggled` Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spencerc99/playhtml#121 · Opened May 9, 2026
support safari Open

we were online

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

spencerc99/playhtml#99 · Opened Apr 23, 2026
createPageData: add `room` option for cross-page shared channels Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spencerc99/playhtml#94 · Opened Apr 22, 2026
refactor: break up index.ts into focused modules Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spencerc99/playhtml#91 · Opened Apr 20, 2026
Auto-backup event store to downloads folder Open

we were online

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spencerc99/playhtml#89 · Opened Apr 16, 2026
prune old / unused data Open

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

spencerc99/playhtml#50 · Opened Sep 25, 2025
shared elements web inspector Open

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

spencerc99/playhtml#48 · Opened Sep 24, 2025
add server limits to prevent abuse Open

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

spencerc99/playhtml#45 · Opened Sep 17, 2025
support agent-oriented programming API? Open

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

spencerc99/playhtml#14 · Opened Aug 16, 2023
web components Open

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

spencerc99/playhtml#11 · Opened Aug 8, 2023
add playground site Open

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

spencerc99/playhtml#7 · Opened Jul 24, 2023
option to not persist / give control to the class to handle that? Open

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

spencerc99/playhtml#4 · Opened Jul 21, 2023

spencerc99/playhtml

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