marckrn
Joined 5 years ago
Karma
91
Submissions
19
Member since
Feb 14
Recent submissions
Comment · 1 year ago
I used to work as a UI/UX designer when we bought our, now late, grandmother an iPad Air 2 so she could "stay connected." This was around the iOS 8 era, and helping her through the setup process turned out to be an eye-opening experience for me – and for my then-profession:
"Yes, yes, darling, I see all these cryptic hieroglyphs [icons] – but I don’t know what they mean. Am I supposed to? Where can I look them up?"
That was a long day.
Comment · 1 year ago
See https://mariozechner.at/posts/2025-08-03-cchistory/
Why do you think these aren't legit?
Comment · 1 year ago
I'm pretty sure it's caused by RLHF :wink:
Comment · 1 year ago
With cchistory https://github.com/badlogic/cchistory
Here's how it works: https://mariozechner.at/posts/2025-08-03-cchistory/
Comment · 1 year ago
That's just a dynamic bogus prompt used to trace and extract the system prompt.
Here's how it works in detail: https://mariozechner.at/posts/2025-08-03-cchistory/
Comment · 1 year ago
You're very welcome – that really means a lot coming from you, Simon.
Comment · 1 year ago
Oh, I'm sorry. Yes, I'm using x's free tier.
Comment · 1 year ago
I'm using Anthropic's pay-as-you-go API, since it was easier to set up on the server than CC's CLI/web login method. Running the bot costs me ~$1.8 per month.
The bot is based on Mario Zechner's excellent work[1] - so all credit goes to him!
Comment · 1 year ago
You can find the revamped prompt on github[1], or on twitter summarized by my bot[2].
[1] https://github.com/marckrenn/cc-mvp-prompts/compare/v1.0.128...
[2] https://x.com/CCpromptChanges/status/1972709093874757976
Comment · 1 year ago
That's exactly what I tried to solve with https://github.com/marckrenn/rtfmbro-mcp (among other shortcomings auf context7 et al)
Comment · 2 years ago
They presented the link in the ChatGPT interface. Maybe this was an A/B-test thing, idk.
Comment · 2 years ago
OpenAI also provides a Chrome Extension (https://chromewebstore.google.com/detail/chatgpt-search/ejcf...) to trigger a search from the omnibar as the default search engine.
If you don't like that (like I do), you can also manually add it under Site Search using
Comment · 2 years ago
I had a tour of Imagineering nearly a decade ago, and it was truly magical, leaving a lasting impression on me. It felt akin to what I imagine Xerox PARC or Bell Labs were like in their heydays.
AMA.
Socials: - bsky.app/profile/marckrenn.bsky.social - github.com/marckrenn - x.com/marc_krenn
Interests: AI/ML, Books, Cycling, Freelancing, Hacking, IoT, Mobile Development, Open Source, Programming, Social Impact, Technology, UI/UX Design, Web Development
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