DataSloth - Query Pandas using natural language
Natural language Pandas queries and data generation powered by GPT-3 - ibestvina/datasloth
DataSloth - Query Pandas using natural language launched on August 31, 2022 with 14 votes, #909 of 3,307 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
DataSloth is a tool that lets users query Pandas dataframes using natural language instead of writing code. It transforms plain English questions into Pandas operations, making data analysis accessible to those without programming experience. The tool is designed for data analysts, researchers, and anyone working with tabular data who wants to explore datasets more intuitively. It bridges the gap between natural conversation and technical data manipulation.
written from the facts on this page · September 2026
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Dataherald AI – Natural Language to SQL Engine2023 · github.com · ▲215Hi HN community. We are excited to open source Dataherald’s natural-language-to-SQL engine today (https://github.com/Dataherald/dataherald). This engine allows you to set up an API from your structured database that can answer questions in plain English. GPT-4 class LLMs have gotten remarkably good at writing SQL. However, out-of-the-box LLMs and existing frameworks would not work with our own structured data at a necessary quality level. For example, given the question “what was the average rent in Los Angeles in May 2023?” a reasonable human would either assume the…
We open sourced our entire text-to-SQL product2024 · github.com · ▲464Long story short: We (Dataherald) just open-sourced our entire codebase, including the core engine, the clients that interact with it and the backend application layer for authentication and RBAC. You can now use the full solution to build text-to-SQL into your product. The Problem: modern LLMs write syntactically correct SQL, but they struggle with real-world relational data. This is because real world data and schema is messy, natural language can often be ambiguous and LLMs are not trained on your specific dataset. Solution: The core NL-to-SQL engine in Dataherald is an LLM based agent…


- ANA Natural Language Query Engine Without Machine Learning2016 · blog.ayoungprogrammer.com · ▲115

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