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Show HN: Threadcrunch.io – Forward an email thread, get a clean shareable URL

Hacker News - Thu, 03/05/2026 - 3:28am

I built ThreadCrunch to solve a problem I kept hitting: needing to share an email thread with someone outside the conversation. Screenshots are ugly, copy-paste loses context, and forwarding dumps a wall of nested quotes on the recipient.

Forward any thread to share@threadcrunch.io and you get back a clean, readable URL. There's also process@ which runs AI analysis (tone, intent, action items, draft reply) for $0.20/thread.

You can sign up at the site, or just forward a thread — if you're not subscribed yet, the reply email includes a signup link and your threads get processed automatically once you are.

Tech stack: Cloudflare Workers + D1 (SQLite) + Email Workers for inbound, Vue 3 frontend on Pages, postal-mime for MIME parsing with a custom thread splitter that handles Outlook/Gmail/webmail formatting differences (RFC 3676 format=flowed was fun). AI analysis uses Claude Sonnet.

Every thread URL also has .md and .json endpoints if you want to pipe it into your own tooling.

Demo thread: https://threadcrunch.io/t/5qyi25qv Site: https://threadcrunch.io

$5/month, threads auto-delete after 7 days. Happy to answer questions about the Cloudflare Workers email pipeline or the thread parsing.

Comments URL: https://news.ycombinator.com/item?id=47259107

Points: 1

# Comments: 0

Categories: Hacker News

Security Is Not Enough

Hacker News - Thu, 03/05/2026 - 3:21am

Article URL: https://arxiv.org/abs/2603.00841

Comments URL: https://news.ycombinator.com/item?id=47259052

Points: 2

# Comments: 0

Categories: Hacker News

No exit – an AI doomsday WebGL scroll experience

Hacker News - Thu, 03/05/2026 - 3:13am

Article URL: https://noexit.framer.ai/

Comments URL: https://news.ycombinator.com/item?id=47259008

Points: 2

# Comments: 1

Categories: Hacker News

Show HN: Khaga – AI Infrastructure Diagnosis for AWS, GCP, Azure and Kubernetes

Hacker News - Thu, 03/05/2026 - 3:05am

I built this after getting frustrated with jumping between CloudWatch, kubectl, and 4 other tools every time something broke in prod. You point it at your AWS, GCP, Azure, or Kubernetes setup and it gives you a root cause analysis in plain English — severity, evidence, and fix commands. Also does Terraform plan review, Dockerfile analysis, CI/CD log parsing, and SOC2/ISO27001 compliance estimates. Free to try, no credit card. Would love harsh feedback from people who actually manage infrastructure.

Comments URL: https://news.ycombinator.com/item?id=47258946

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: 100% local speech dictation app with wakeword detection

Hacker News - Thu, 03/05/2026 - 2:59am

Hi HN! I built Evoke, a speech dictation app that runs 100% locally.

It supports both Parakeet and Whisper models, including Parakeet MLX on Apple Silicon, and works across Linux, macOS, and Windows (x86 and ARM).

One feature people seem to enjoy is wake word activation. You can trigger recording just by saying a phrase like:

“Dumbledore”

“Mr Anderson”

“Hey Jarvis”

Then just start speaking and your words are transcribed instantly.

Under the hood the app is written in pure Go with CGO, and the Whisper and Parakeet inference code is custom implemented and optimized for CPU performance, so it runs very fast even without a GPU.

This project was a real labor of love and a deep dive into speech inference and systems programming.

Comments URL: https://news.ycombinator.com/item?id=47258893

Points: 1

# Comments: 0

Categories: Hacker News

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