SaaS Metrics
Hi HN,for quite some time I've been thinking how LLMs are missing the knowledge base, where I can dump CSVs, PDFs, and most important, inline web app. running on Claude Code (bring your own agent) with agents with heartbeats and jobshttps://runcabinet.comIt runs locally and is installable via npm.
GitHub (open source): https://github.com/hilash/cabinetThis is still very early. I put the first version together quickly after seeing a post by Andrej Karpathy about LLM knowledge bases, which matched closely with what I’d been building.
Some people have already started trying it and opening PRs, which has been encouraging (got 374 stars in 2 days :] )If useful:
Waitlist for a hosted version: https://runcabinet.com/waitlist
Discord (small, but growing): https://discord.gg/rxd8BYnNWould really appreciate feedback:
does this “KB + agents” model make sense?
what would you expect from a system like this?
where does this fall apart?
Happy to answer anything.Hila
Show HN: Cabinet – Kb+LLM (Like Paperclip+Obsidian)
An open-source, local-first knowledge base for LLMs, integrating various data types (CSVs, PDFs, inline web apps) and supporting "bring your own agent" with heartbeats and jobs, positioned as "Paperclip+Obsidian" for LLMs.
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AI Executive Synthesis
An open-source, local-first knowledge base for LLMs, integrating various data types (CSVs, PDFs, inline web apps) and supporting "bring your own agent" with heartbeats and jobs, positioned as "Paperclip+Obsidian" for LLMs.
Cabinet addresses a fundamental limitation of LLMs: their lack of dynamic, context-specific knowledge. By integrating a local-first, open-source knowledge base capable of ingesting diverse data types (CSVs, PDFs, inline web apps), Cabinet provides LLMs with a critical external memory. The "bring your own agent" model with heartbeats and jobs offers flexibility and control, empowering developers to customize AI behavior. This product taps into the growing trend of augmenting LLMs with structured data and agentic capabilities, moving beyond static training data. Its local execution and open-source nature appeal to privacy-conscious enterprises and developers seeking full control over their AI infrastructure, positioning it as a foundational component for advanced enterprise AI applications.
Related Ecosystem & Alternatives
Discover adjacent products, open-source repositories, and developer tools sharing similar technical architecture.
Deep-Dive FAQs
What is Cabinet – Kb+LLM (Like Paperclip+Obsidian)?
Cabinet – Kb+LLM (Like Paperclip+Obsidian) is analyzed by our AI as: An open-source, local-first knowledge base for LLMs, integrating various data types (CSVs, PDFs, inline web apps) and supporting "bring your own agent" with heartbeats and jobs, positioned as "Paperclip+Obsidian" for LLMs.. It focuses on Cabinet addresses a fundamental limitation of LLMs: their lack of dynamic, context-specific knowledge. By integrating a local-first, open-source kn...
Where did Cabinet – Kb+LLM (Like Paperclip+Obsidian) originate?
Data for Cabinet – Kb+LLM (Like Paperclip+Obsidian) was aggregated directly from the Hacker News community ecosystem, representing raw developer and early-adopter sentiment.
When was Cabinet – Kb+LLM (Like Paperclip+Obsidian) publicly launched?
The initial public indexing or launch date for Cabinet – Kb+LLM (Like Paperclip+Obsidian) within our tracked developer communities was recorded on April 5, 2026.
How popular is Cabinet – Kb+LLM (Like Paperclip+Obsidian)?
Cabinet – Kb+LLM (Like Paperclip+Obsidian) has achieved measurable traction, logging over 16 traction score and facilitating 11 recorded discussions or engagements.
Which technical categories define Cabinet – Kb+LLM (Like Paperclip+Obsidian)?
Based on metadata extraction, Cabinet – Kb+LLM (Like Paperclip+Obsidian) is categorized under topics such as: KB+LLM, knowledge base, CSVs, PDFs.
What are some commercial alternatives to Cabinet – Kb+LLM (Like Paperclip+Obsidian)?
Our semantic intelligence engine identifies potential commercial alternatives in the SaaS space, such as Memori, which offers overlapping value propositions.
How does the creator describe Cabinet – Kb+LLM (Like Paperclip+Obsidian)?
The original author or development team describes the product as follows: "Hi HN,for quite some time I've been thinking how LLMs are missing the knowledge base, where I can dump CSVs, PDFs, and most important, inline web app. running on Claude Code (bring your own agent) ..."
Community Voice & Feedback
really like the shipping of html apps inside knowledge bases, i can see a lot of very niche and useful internal tools being built to support a lot of custom workflows without leaving your actual knowledge base
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why is this better than just using claude+obisidian?
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I love this idea! I agree that LLMs often don't have the knowledge that's actually important (a frustration I have with ChatGPT is that it remembers unimportant things and then over-indexes on them in its responses).
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Discovery Source
Hacker News Aggregated via automated community intelligence tracking.
Tech Stack Dependencies
No direct open-source NPM package mentions detected in the product documentation.
Media Tractions & Mentions
No mainstream media stories specifically mentioning this product name have been intercepted yet.
Deep Research & Science
No direct peer-reviewed scientific literature matched with this product's architecture.