
Ray.so
Carbon
Codeimg.io
Snappify
Karbonized
Codespace
30 seconds of code
kod.so
ThreadMine.dev
ThreadMine analyzes Java/JVM thread dumps in seconds. Upload or paste a dump (no signup, up to 10 MB) and get automatic detection of deadlocks, thread leaks, pool exhaustion, CPU hotspots and virtual thread pinning (Project Loom), plus a health score and a shareable report.
Parses HotSpot, OpenJ9, Zing and GraalVM. Paid plans add an AI assistant that explains the root cause and suggests a fix, multi-dump comparison/timeline, history, integrations and an API. A free, no-login web analyzer is the entry point โ the same low-friction flow as fastThread.io or jstack.review, but with automatic problem detection and AI on top.
Privacy: no account, TLS + AES-256, temporary dumps, zero AI-data retention.
ThreadMine.devBased on our record, Ray.so seems to be more popular. It has been mentiond 34 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I share code snippets on LinkedIn and Twitter fairly often. Plain screenshots get scrolled past. Ray.so takes the same code and wraps it in a clean dark card with syntax highlighting. The difference in engagement is measurable. Same content, better presentation โ more clicks, more reads, more followers. Best for: Twitter/LinkedIn code posts, portfolio screenshots My go-to theme: Midnight with a dark window... - Source: dev.to / 3 months ago
Then I tried the free classics - Ray.so and Carbon.now.sh. - Source: dev.to / 4 months ago
Turn your code into beautiful, shareable images in seconds. ๐ https://ray.so. - Source: dev.to / 11 months ago
Visit Ray.so, paste your code, and select your preferred settings. - Source: dev.to / almost 2 years ago
Ray.so is a great website for creating beautiful images of code, and there is a community extension that adds a command directly into Raycast to create a snapshot of whatever code you have selected. - Source: dev.to / almost 2 years ago
Carbon - Create and share beautiful images of your source code.
Codeimg.io - Create and share images of your source code
Snappify - snappify is a great tool to create and adjust beautiful code snippets easily.
Karbonized - Awesome Image Generator for Code Snippets and Mockups
Codespace - A beautiful cross-platform code snippet manager
30 seconds of code - JS snippets that you can understand in 30 seconds or less.