Open Source X Post Preview Tool: Supports Multi-device Views and Long-form Previews
prasenx · x · 2026-08-26
The author released an open-source tool for previewing X (Twitter) posts before publishing. Users can see real-time previews of how posts look on mobile, tablet, and desktop views. The tool allows adding profile photos, verified badges, simulating engagement numbers, and previewing attached images and videos. It supports Premium 25K character posts, requires no login, stores no data, and allows downloading the preview as an image.
Related event: Claude Opus 5 Shines in Three.js; Open-Source X Post Preview Tool Released(2 posts)→
More from Apps
- Open-source Claude SEO skill runs 18 specialist agents in parallel — tom_doerr · 2026-08-26
- Claude Rolls Out 'Morning Brief' Feature with Scheduled Tasks and Connectors — testingcatalog · 2026-08-26
- Dev Replaces Research Workflow with Keenable CLI Integration — EXM7777 · 2026-08-26
- Claude criticized for lack of conciseness and ignoring human reading costs — NathanpmYoung · 2026-08-26
- GPT Was More Honest Than Customers: AI Reveals Ignored Signals in Feedback — roxylezan · 2026-08-26
- OpenTag launches: Model-agnostic AI coworker for Slack — ycombinator · 2026-08-26