HackerReposA FIELD GUIDE TO OPEN SOURCE
ProSponsor the shelf♧ 0
← Back to top all-time
myscale
ChatData
Python2023–2023
myscale / ChatData

ChatData

ChatData 🔍 📖 brings RAG to real applications with FREE✨ knowledge bases. Now enjoy your chat with 6 million wikipedia pages and 2 million arxiv papers.

3Distinct people
6Mentions
0Explicit recommenders
178GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

ChatData 🔍 📖 brings RAG to real applications with FREE✨ knowledge bases. Now enjoy your chat with 6 million wikipedia pages and 2 million arxiv papers.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 12:54:37 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by week6 dated mentions

Observed mentions: 2023-08-04 15:28:19 UTC to 2023-11-29 02:34:28 UTC. Weeks start Monday, UTC.

01232023-07-31 00:00:00 UTC to 2023-08-07 00:00:00 UTC (exclusive): 3 mentions; 2 submissions, 1 commentsJul 312023-08-07 00:00:00 UTC to 2023-08-14 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-08-14 00:00:00 UTC to 2023-08-21 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-08-21 00:00:00 UTC to 2023-08-28 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-08-28 00:00:00 UTC to 2023-09-04 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-09-04 00:00:00 UTC to 2023-09-11 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-09-11 00:00:00 UTC to 2023-09-18 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2023-09-18 00:00:00 UTC to 2023-09-25 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-09-25 00:00:00 UTC to 2023-10-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsSep 252023-10-02 00:00:00 UTC to 2023-10-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-10-09 00:00:00 UTC to 2023-10-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-10-16 00:00:00 UTC to 2023-10-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-10-23 00:00:00 UTC to 2023-10-30 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-10-30 00:00:00 UTC to 2023-11-06 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-11-06 00:00:00 UTC to 2023-11-13 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-11-13 00:00:00 UTC to 2023-11-20 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2023-11-20 00:00:00 UTC to 2023-11-27 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-11-27 00:00:00 UTC to 2023-12-04 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsNov 27

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Jul 312023-07-31 00:00:00 UTC2023-08-07 00:00:00 UTC321
Aug 72023-08-07 00:00:00 UTC2023-08-14 00:00:00 UTC000
Aug 142023-08-14 00:00:00 UTC2023-08-21 00:00:00 UTC000
Aug 212023-08-21 00:00:00 UTC2023-08-28 00:00:00 UTC000
Aug 282023-08-28 00:00:00 UTC2023-09-04 00:00:00 UTC000
Sep 42023-09-04 00:00:00 UTC2023-09-11 00:00:00 UTC000
Sep 112023-09-11 00:00:00 UTC2023-09-18 00:00:00 UTC110
Sep 182023-09-18 00:00:00 UTC2023-09-25 00:00:00 UTC000
Sep 252023-09-25 00:00:00 UTC2023-10-02 00:00:00 UTC000
Oct 22023-10-02 00:00:00 UTC2023-10-09 00:00:00 UTC000
Oct 92023-10-09 00:00:00 UTC2023-10-16 00:00:00 UTC000
Oct 162023-10-16 00:00:00 UTC2023-10-23 00:00:00 UTC000
Oct 232023-10-23 00:00:00 UTC2023-10-30 00:00:00 UTC000
Oct 302023-10-30 00:00:00 UTC2023-11-06 00:00:00 UTC000
Nov 62023-11-06 00:00:00 UTC2023-11-13 00:00:00 UTC000
Nov 132023-11-13 00:00:00 UTC2023-11-20 00:00:00 UTC110
Nov 202023-11-20 00:00:00 UTC2023-11-27 00:00:00 UTC000
Nov 272023-11-27 00:00:00 UTC2023-12-04 00:00:00 UTC101

What Hacker News says

6 sources
Hey there, wonderful Hacker News community! We're excited to share something special with you - ChatData. This isn't just another chat-with-documents app; it's a game-changer that melds MyScale and LangChain, empowering you to query millions of files effortlessly. ChatData redefines the conversation between you and knowledge. Explore the MyScale free knowledge base or delve into your uploaded documents for tailored insights and answers. Retriever Type: Fueled by the Retrieval Augmented Generation (RAG) framework, ChatData introduces the Self-querying retriever and VectorSQL. Build intricate queries effortlessly using LangChain, covering everything from timestamps to arrays of strings. Session Management: Elevate your chat experience with intuitive session management. Customize your session ID, tweak prompts, and guide ChatData through yo
Read the rest
ur queries with ease. It's like having a personal conversation with your knowledge! Build Your Own Knowledge Base: Beyond MyScale's external knowledge base, ChatData invites you to upload your files using the Unstructured API. Your privacy matters - only processed texts are stored. It's your knowledge, your way! Whether you're a researcher, a student, or just someone hungry for knowledge, ChatData simplifies your journey through vast data. Unleash the true potential of information retrieval and explore a world of knowledge with a friendly touch. We genuinely can't wait to hear your thoughts and feedback. Let's embark on this exciting journey of knowledge discovery together with ChatData (https://github.com/myscale/ChatData)!
In Show HN: ChatData – an open-source ChatGPT-like chatbot
mpsk·Aug 4, 2023Submission

Show HN: LK-99: A fad or a revolution? Chat with ArXiv to find out

Hey everyone, we're excited to introduce ChatData, a groundbreaking app that lets you interact with millions of arXiv academic and research papers using the power of LangChain and MyScale. With ChatData, you can now ask almost anything with documents, transcending traditional keyword searches and basic metadata filters. The app empowers researchers, students, and knowledge enthusiasts to access vast amounts of data with ease. No more tedious keyword searches or limited filtering options. With ChatData's advanced metadata filters and vector search capabilities, you can unlock the true potential of information retrieval. Whether you're conducting academic research or simply curious about a particular subject, ChatData is the tool you need. Its efficient and accurate interactions offer unparalleled convenience, putting a world of knowledge a
Read the rest
t your fingertips. Try to ask ChatData anything about LK-99 on Hugging Face now (https://huggingface.co/spaces/myscale/ChatData) or build your own customized app using our comprehensive guide available on GitHub (https://github.com/myscale/ChatData). If you have any questions or need assistance with vector databases, LLM apps, or anything else related, feel free to join our Discord community (https://discord.gg/jGCq2yZH). We're more than happy to help you create amazing applications using our open database and the self-query retriever with MyScale. Unleash the full potential of academic research exploration with ChatData and experience a whole new level of efficiency and accuracy. Happy coding!
3 points · Open discussion

MAKE YOURSELF AT HOME

A few shortcuts

/
Search the collection
?
Open this guide
Esc
Close dialogs and navigation

Your saved repositories and interests stay in this browser.