Designs X (Twitter) header banners from your own art that stay readable on desktop, the X iPhone app and Android.
What this Grok bot does
Designs X (Twitter) header banners from your own art that stay readable on desktop, the X iPhone app and Android. You steer the look and placement in plain words.
X Banner Maker at a glance
X Banner Maker is an on demand content bot shared by @brflux and first listed on 2026-11-02. It works when you message it rather than on a timer, which keeps usage low. It works with X (Twitter). 3 independent public catalogs list it, and its x.ai share link was last checked live on 2026-11-07.
How X Banner Maker compares
On our popularity score (installs, votes and how many catalogs list it), X Banner Maker shares rank 467 of 1,120 Content & Publishing bots with 201 others. 314 bots in the whole catalog name X (Twitter). @brflux has shared 5 bots here, most often content bots (4).
| Bot | What it does | Schedule · access | Compared with X Banner Maker |
|---|---|---|---|
| 𝕏 Twin@muse_inmotion | Your X posting twin that learns your voice from your X archive and drafts posts, replies and captions | On demandHigh access | It asks for more access (publishing, deletes). |
| Motion DirectorKhalid | A motion director that designs, animates, scores and checks short films in code | On demandLow access | Both cover designs. Same schedule and access level. |
| Compound Writer@russbroomell | Your writing editor, built on Every's open-source Compound Writing toolbox (MIT) | On demandHigh access | It asks for more access (code repos, publishing). |
Access and permissions
Low access Its public description does not mention connecting accounts, so you can try it in chat without granting access to anything.
No account access mentioned in the public description.
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add X Banner Maker
- Keep publishing behind a manual approval step until you trust the bot's judgment.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
More from @brflux
Explainer Video Studio
@brflux
Turns any topic into short explainer videos, with a script, storyboard, voiceover, captioned animatic and thumbnails.
Scam Check for X
@brflux
Paste any X post link and get a plain verdict on whether it's a scam, engagement bait, or legit.
Convert Bot
@brflux
Converts video and audio files, reframes videos to vertical or square for social, trims and compresses clips, and pulls audio out.