Bun - WebP Image Converter
Bun is a fast, private image converter for macOS. Convert JPG, PNG, WebP, and HEIC locally on your Mac, with no account and no uploads.
Estimated origin: Indonesia
Added August 22, 2026
· Last analysed August 22, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 22 August 2026; the live site may have changed since.
Bun - WebP Image Converter is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on Product Hunt on August 22, 2026. The site is served through Cloudflare, with a domain registered in 2023. The crawl picked up 11 technologies on this site, covering analytics, CDN, consent tooling, and CSS frameworks. The stack includes Google, Tailwind CSS, and Cloudflare.
For context, it's running the same core stack as 7,238 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (11)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Business email |
Google Workspace
(2)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Realtime |
Pusher
|
| UI library |
shadcn/ui
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| appearance | 12mo | - |
| dunn-session | 2h | - |
| XSRF-TOKEN | 2h | - |
| Key | Size | Detected as |
|---|---|---|
| appearance | 6 B | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +3 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.