BannerGen – AI Social Media Banner Generator (CLI, Open Source)
BannerGen is an open-source command-line tool that uses AI to generate professional social media banners for various platforms. It combines AI image generation with intelligent text overlays to create branded content optimized for specific dimensions. The tool is available for purchase on Gumroad and supports batch processing using user-provided API keys.
- ▪BannerGen supports platform-specific dimensions for Twitter, LinkedIn, Instagram, YouTube, and Facebook.
- ▪The tool allows users to apply visual styles such as Modern, Minimal, Bold, Elegant, or Fun to their banners.
- ▪Users can generate multiple banners at once using a batch processing feature that reads prompts from a text file.
- ▪The software is MIT licensed and requires users to provide their own FAL.ai API key for operation.
Hacker News (AI / LLM) files mainly under ai. We currently carry 6,110 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | GitHub |
| Canonical URL | https://github.com/astra-intelligence/bannergen-cli |
| Publication time | Wed, 23 Sep 2026 12:37:18 +0000 |
| Retrieval time | 2026-09-23T12:49:30.730Z |
| Last seen | 2026-09-23T12:49:30.730Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | pLfz5_Gq-AjC · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
BannerGen — AI Social Media Banner Generator Turn any idea into a professional social media banner in seconds. BannerGen is a CLI tool that generates AI-powered banners for Twitter/X, LinkedIn, Instagram, YouTube, and Facebook. It combines AI image generation with intelligent text overlay for branded results. 🔗 Buy Now — $1+ (Pay What You Want) Purchase BannerGen CLI on Gumroad → Get the complete CLI tool with source code, platform templates, style system, and batch processing. MIT licensed.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.