Brandon_Chen

7 ms·

1.
Ask HN: Is it still worth applying to YC after raising $1M–$5M from VCs?
1 points by Brandon_Chen 1y ago|0 comments
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Don't Assume Users Will Come–They're Here(medium.com)
1 points by Brandon_Chen 1y ago|1 comments
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by Brandon_Chen 1y ago
Author here—sharing my thoughts on why products shouldn't assume hypothetical user needs. Key points: - Start from real user behavior, not imagined scenarios. - Validate by observing actual user activities. - Prioritize solving existin
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by Brandon_Chen 2y ago
Key features: Detailed step-by-step pipeline tracking Performance monitoring (embedding, retrieval, LLM generation) Structured JSON logs with timing and metadata Zero external dependencies Easy integration with existing RAG systems
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by Brandon_Chen 2y ago
Hey HN, I built RAG Logger, a lightweight open-source logging tool specifically designed for Retrieval-Augmented Generation (RAG) applications. LangSmith is excellent, but my usage is quite minimal, and I would prefer a locally hosted versi
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RAG Logger: An Open-Source Alternative to LangSmith(github.com)
95 points by Brandon_Chen 2y ago|22 comments
7.
by Brandon_Chen 2y ago
Hey HN, I built RAG Logger, a lightweight open-source logging tool specifically designed for Retrieval-Augmented Generation (RAG) applications. LangSmith is excellent, but my usage is quite minimal, and I would prefer a locally hosted versi
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Multimodal AI Menu Assistant: Translate, Recommend, and Order(twitter.com)
1 points by Brandon_Chen 2y ago|1 comments
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by Brandon_Chen 2y ago
Leveraging advanced multimodal AI models, this app recognizes and interprets even irregular or handwritten menus with ease. It generates translations, provides contextual dish descriptions, and suggests personalized recommendations, all whi
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The Poor UX/UI of Major Cloud Providers: ECS/VMs Management
16 points by Brandon_Chen 2y ago|8 comments
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Are there any debugging tools similar to Jupyter available now?(perplexity.ai)
1 points by Brandon_Chen 2y ago|4 comments
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by Brandon_Chen 2y ago
Which tool do you think is better? Currently, it seems that langsmith and llmstudio might be useful.
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by Brandon_Chen 2y ago
This is an interesting work. Which model do you use? Have you used the chain of thought method to allow the agent to solve some problems? It seems that the AI agent can recognize problems and find solutions. > Assistant: I apologize for
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by Brandon_Chen 2y ago
We have been developing an on-device model recently. For macOS, we are using Ollama to host the on-device model on Mac. We have not yet found a perfect solution for the Windows version. Thank you for sharing Llamafile; we might test it for
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by Brandon_Chen 2y ago
I believe that on-device models will become a significant trend. I previously released a local file manager app called Riffo, and we have been using the OpenAI API since its launch. However, our users have informed us that they need on-devi
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A Bittersweet Farewell: BuildSpace Closes Its Doors After Five Inspiring Years(buildspace.so)
2 points by Brandon_Chen 2y ago|0 comments
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AI-Powered Calendar Automation: Simplifying Event Management with Nylas and GPT(github.com)
4 points by Brandon_Chen 2y ago|1 comments
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by Brandon_Chen 2y ago
Are you tired of the tedious process of managing calendar events and extracting key details from natural language descriptions? Meet my latest open-source project that seamlessly integrates the Nylas API with GPT-4, bringing intelligent aut
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Use AI to identify multimodal files for renaming(riffo.ai)
1 points by Brandon_Chen 2y ago|0 comments
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by Brandon_Chen 2y ago
It's working now
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by Brandon_Chen 2y ago
I am experiencing difficulty using the system as I am encountering an error immediately upon logging in.
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An open-source self-host AI search engine(github.com)
2 points by Brandon_Chen 2y ago|0 comments
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Add a bot to the work to enhance engagement(asa.team)
1 points by Brandon_Chen 2y ago|0 comments
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by Brandon_Chen 2y ago
When creating a new programming language, age is never an issue. You can create everything by following your heart. However, please avoid getting stuck in the mindset of "I must make this new language popular". Creating a language
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by Brandon_Chen 2y ago
I believe that AI-powered generative search will shine in many verticals, especially in developer-related scenarios. In this use case, I trust that the tool you have carefully designed should be more useful than perplexity.
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Any recommended AI tools to help with organizing and renaming files?(github.com)
1 points by Brandon_Chen 3y ago|2 comments
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by Brandon_Chen 3y ago
I've been so swamped with sorting materials lately, I almost hit a wall. To tackle this, I've been actively searching for efficient tools and would greatly appreciate any recommendations you might have. In the meantime, I've