lightpanda-io/browser

View on GitHub

Lightpanda: the headless browser designed for AI and automation

Stars: 35.5k
Forks: 1.7k
Open beginner issues: 0
Indexed issues: 55
Avg merge: 21h 13m
Merged PRs (30d): 262

Dominant language: Zig
License: AGPL-3.0
Last GitHub push: Sep 19, 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

Open All

55 open issues indexed

Recent nightly builds frequently cause OOM Open

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

lightpanda-io/browser#3462 · 4 comments · Opened Sep 9, 2026
Network.setCookie sameSite: opaque 'InvalidEnumTag' error, rejects the CDP-spec values that getCookies outputs Open

lightpanda-io/browser#3453 · 1 assignee · Opened Sep 8, 2026
CDP endpoint has no authentication option — any local process can drive an agent's authenticated session Open

lightpanda-io/browser#3452 · 1 comment · 1 assignee · Opened Sep 8, 2026
perf: Reduce Superlinear DOM/Selector Scans and Repeated Global Rebuilds Open

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

lightpanda-io/browser#3444 · 1 comment · Opened Sep 8, 2026
Community tool: Lightpanda Session Bridge — transfer an authenticated browser session (cookies) into local Lightpanda via CDP Open

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

lightpanda-io/browser#3439 · 2 comments · 2 reactions · Opened Sep 7, 2026
Proxied HTTPS navigation briefly loads then falls back to about:blank Open

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

lightpanda-io/browser#3395 · 2 comments · Opened Sep 3, 2026
Support `OfflineAudioContext` Open

web API

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

lightpanda-io/browser#3295 · Opened Aug 26, 2026
Lightpanda clients are currently attacking Haskell infrastructure Open

lightpanda-io/browser#3156 · 23 comments · 22 reactions · 1 assignee · Opened Aug 6, 2026
Improve Playwright Test and CDP Compatibility Open

lightpanda-io/browser#3076 · 1 assignee · Opened Jul 28, 2026
Handling "agent friendly" websites Open

lightpanda-io/browser#2993 · 1 comment · 1 assignee · Opened Jul 18, 2026
Use as a C library Open

lightpanda-io/browser#2939 · 8 comments · 1 reaction · 1 assignee · Opened Jul 14, 2026
Accessing bank Open

lightpanda-io/browser#2888 · 3 comments · 1 assignee · Opened Jul 5, 2026
CDP: Page.navigatedWithinDocument is never emitted for same-document navigations (history API / fragment / traversal) Open

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

lightpanda-io/browser#2829 · 1 comment · Opened Jun 26, 2026
Feature Request: Support HTTP API endpoint for executing PandaScripts dynamically with streaming outputs Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

lightpanda-io/browser#2806 · 2 comments · 2 reactions · Opened Jun 24, 2026
Build failure in easy_lock.h (V8 build) Open

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

lightpanda-io/browser#2679 · 1 comment · Opened Jun 9, 2026
[Platform] Android/Termux support — glibc-linked binary fails on Bionic libc Open

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

lightpanda-io/browser#2529 · Opened May 22, 2026
fork of Lightpanda that adds a minimal rendering path Open

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

lightpanda-io/browser#2343 · 8 comments · Opened May 2, 2026
how to handle redirect url in js code doesnot work if site uses redirect Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lightpanda-io/browser#2336 · Opened Apr 30, 2026
Windows (x86_64) compilation support Open

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

lightpanda-io/browser#2330 · 3 comments · 1 reaction · Opened Apr 29, 2026
Tag recommended puppeteer/playwright versions for each release Open

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

lightpanda-io/browser#2274 · Opened Apr 27, 2026
Passkeys? Open

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

lightpanda-io/browser#2178 · 1 comment · Opened Apr 16, 2026
[FEATURE] parallel goto or markdown in MCP Open

lightpanda-io/browser#2176 · 2 comments · 1 assignee · Opened Apr 16, 2026
Support screencast (useful for agent-browser dashboard mode) Open

lightpanda-io/browser#2140 · 3 comments · 1 reaction · 1 assignee · Opened Apr 11, 2026
SslCacertBadfile Open

lightpanda-io/browser#2103 · 6 comments · 1 assignee · Opened Apr 8, 2026
Could Lightpanda be a strong browser layer for an autonomous video production workflow? Open

lightpanda-io/browser#2037 · 3 comments · 1 assignee · Opened Mar 30, 2026
During installation Open

lightpanda-io/browser#2025 · 4 comments · 1 assignee · Opened Mar 28, 2026
npm package naming: @lightpanda/browser vs the actual browser Open

lightpanda-io/browser#1986 · 1 reaction · 1 assignee · Opened Mar 24, 2026
Stagehand: `Target.createTarget` fails with `-31998 TargetAlreadyLoaded` on second call Open

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

lightpanda-io/browser#1962 · 4 comments · Opened Mar 23, 2026
Fatal: Docker Container fails on boot on Synology NAS Open

lightpanda-io/browser#1904 · 5 comments · 1 assignee · Opened Mar 18, 2026
Multi-step form POST does not update page content (SAP SAML login) Open

lightpanda-io/browser#1890 · 1 comment · 1 reaction · 1 assignee · Opened Mar 17, 2026
Cloudflare Turnstile widget fails with error 300030 ("Widget hung") Open

lightpanda-io/browser#1869 · 2 comments · 1 assignee · Opened Mar 16, 2026
Support `Push API` Open

enhancement

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

lightpanda-io/browser#1866 · Opened Mar 16, 2026
[Bug] CDP session management causes assertion error in Playwright integration Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

lightpanda-io/browser#1839 · Opened Mar 15, 2026
Missing features Open

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

lightpanda-io/browser#1799 · 2 comments · 6 reactions · Opened Mar 12, 2026
Implement Accessible Name and Description Computation (AccName 1.2) Open

lightpanda-io/browser#1737 · 1 assignee · Opened Mar 7, 2026
Complete Chrome DevTools Accessibility domain support Open

lightpanda-io/browser#1736 · 1 assignee · Opened Mar 7, 2026
Scaling persistent browser instances for autonomous agents? Open

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

lightpanda-io/browser#1672 · 3 comments · Opened Feb 27, 2026
Creating a context with storage state fails Open

lightpanda-io/browser#1550 · 2 assignees · Opened Feb 14, 2026
fatal on arm64 which is 64k page kernel Open

lightpanda-io/browser#1370 · 5 comments · 1 assignee · Opened Jan 15, 2026
Hermetic builds Open

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

lightpanda-io/browser#1179 · 2 comments · Opened Oct 25, 2025
Is there any way to improve bot detection from Lightpanda's CDP? Open

Investigate

lightpanda-io/browser#1177 · 4 comments · 2 reactions · 1 assignee · Opened Oct 24, 2025
Multi-context & multi-page environment Open

enhancement

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

lightpanda-io/browser#1096 · 6 comments · Opened Sep 28, 2025
run on cloudflare Open

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

lightpanda-io/browser#967 · 1 comment · Opened Aug 24, 2025
multi contexts and multi pages is not supported Open

lightpanda-io/browser#882 · 7 comments · 1 assignee · Opened Jul 11, 2025
createBrowserContext should not create the default browsercontext Open

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

lightpanda-io/browser#783 · Opened Jun 16, 2025
Is there a way to run the headless browser on Edge cloud? Open

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

lightpanda-io/browser#736 · 1 comment · Opened Jun 1, 2025
Add section to README or ROADMAP about supported/unsupported features Open

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

lightpanda-io/browser#565 · Opened Apr 24, 2025
Connecting Using Chrome Developer Tools Open

Investigate

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

lightpanda-io/browser#561 · 2 comments · Opened Apr 23, 2025
Implement webGPU API Open

DOM API

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

lightpanda-io/browser#386 · 3 reactions · Opened Jan 27, 2025
handle WASM execution Open

enhancement

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

lightpanda-io/browser#385 · 1 reaction · Opened Jan 27, 2025

lightpanda-io/browser

Get new issues in your inbox