datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
SciCode-Programming-Problems
DATA3: Programming Problems Generation Dataset
Dataset Overview
DATA3 is a large-scale programming problems generation dataset that contains AI-generated programming problems inspired by real scientific computing code snippets. The dataset consists of 22,532 programming problems, each paired with a comprehensive solution. These problems focus on scientific computing concepts such as numerical algorithms, data analysis, mathematical modeling, and computational methods in… See the full description on the dataset page: https://huggingface.co/datasets/SciCodePile/SciCode-Programming-Problems.Competitive-Programming-python-blend
Dataset Card for Competitive-Programming-python-blend
Summary
Competitive-Programming-python-blend is a mixed supervised fine-tuning dataset centered on competitive programming, code reasoning, and instruction-style problem solving. The blend is Python-first, but it also keeps a small amount of C++, agentless SWE, and reasoning-oriented chat supervision to broaden training coverage.
The current release is published as a single HF-friendly JSONL file, clean.jsonl.… See the full description on the dataset page: https://huggingface.co/datasets/Jackrong/Competitive-Programming-python-blend.Puma-Programming-Language-Dataset
license: mit
Puma Programming Language Dataset
The Puma Programming Language Dataset is a curated collection of Puma programming examples designed for developers, learners, educators, researchers, and AI systems working with the Puma programming language.
The dataset contains practical Puma code examples covering language syntax, programming patterns, data structures, functions, iteration, backend development, HTTP services, APIs, WebSocket communication… See the full description on the dataset page: https://huggingface.co/datasets/dominexmacedon/Puma-Programming-Language-Dataset.programming-solutionsThe programming solutions retrieval source for code-rag-bench, comprising programming solutions for the HumanEval and MBPP datasets.
codeagent-pythonsystems_programming_and_administrationHunter-Alpha-Programming-160000x
Hunter-Alpha-Programming-160000x - just a filtered version of the original dataset with like 50k more programming questions, DO NOT FINETUNE ON BOTH ONLY USE ONE
160,000 programming reasoning traces distilled from Hunter Alpha on OpenRouter at high and xhigh reasoning
Distribution:
Includes: Webdev, C++, Java, JS, C, Ruby, Lua, Rust, and C#
Token Count as of 3/17/2026: a lot idk probably 1 billion
[!NOTE]
This will be the last dataset update for hunter alpha I beleive… See the full description on the dataset page: https://huggingface.co/datasets/ianncity/Hunter-Alpha-Programming-160000x.build-competitive-programming-problem-dataset-cmsokff2
Build Competitive Programming Problem Dataset
Each item is a build competitive programming problem dataset example providing Problem statement, Constraints, Reference solution, Test cases, Time limit (ms). Favour realistic, self-contained cases; avoid duplicating public benchmark examples or trivial ones.
About
This dataset was produced by the DataBounty community and published here as part of an open, karma-only program.
Accepted items: 1000
Language: Python… See the full description on the dataset page: https://huggingface.co/datasets/databounty-io/build-competitive-programming-problem-dataset-cmsokff2.lunamax-multitask-programming-1000
LunaMax Multitask Programming 1000
A 1,000-record synthetic multitask programming dataset generated with
ChatGPT LunaMax.
The recovered dataset combines code review, implementation, bug and severity
classification, and strict output-contract tasks across multiple programming
languages.
The historical source shards were reviewed with ChatGPT 5.6 Sol High according
to dataset creator confirmation. During Hugging Face publication preparation,
all 1,000 records received a new… See the full description on the dataset page: https://huggingface.co/datasets/TaskPuppyAI/lunamax-multitask-programming-1000.multiround-programming-convo
Multi-Round Programming Conversations
Based on previous evol-codealpaca-v1 dataset with added sampled questions from stackoverflow, crossvalidated and make it multiround!
It should be more suited to train a code assistant which works side by side.
Tasks included in here:
Data science, statistic, programming questions
Code translation : translate a short function from Python, Golang, C++, Java, Javascript
Code fixing : Fix randomly corrupts characters with no tab… See the full description on the dataset page: https://huggingface.co/datasets/theblackcat102/multiround-programming-convo.SciCode-Programming-Problems
DATA3: Programming Problems Generation Dataset
Dataset Overview
DATA3 is a large-scale programming problems generation dataset that contains AI-generated programming problems inspired by real scientific computing code snippets. The dataset consists of 22,532 programming problems, each paired with a comprehensive solution. These problems focus on scientific computing concepts such as numerical algorithms, data analysis, mathematical modeling, and computational… See the full description on the dataset page: https://huggingface.co/datasets/SciCode/SciCode-Programming-Problems.chatgpt-lru-programming-tasks-50
ChatGPT LRU Programming Tasks 50
A 50-record synthetic programming-task dataset focused on LRU-related coding and reasoning tasks.
The dataset consists of two independently generated 25-record batches that share the same schema but have different generator provenance.
Dataset Structure
The publication preserves the two corrected source batches as separate train shards:
Shard
Records
Generator
data/train-00000-of-00002.jsonl
25
ChatGPT LunaMax… See the full description on the dataset page: https://huggingface.co/datasets/TaskPuppyAI/chatgpt-lru-programming-tasks-50.lunamax-multitask-programming-250
LunaMax Multitask Programming 250
A 250-record synthetic multitask programming dataset generated with
ChatGPT LunaMax.
The dataset combines structured and free-form code review, implementation,
bug and severity classification, and strict output-contract tasks across
multiple programming languages.
Generation and historical-review attribution are based on dataset creator
confirmation.
Dataset Summary
The publication dataset contains:
250 records
250 unique records… See the full description on the dataset page: https://huggingface.co/datasets/TaskPuppyAI/lunamax-multitask-programming-250.systems_programming_code_conversationsmathematical_programming_dataset
Additional Information
This dataset contains mathematical programming problems generated using the CAMEL framework. Each entry includes:
A mathematical problem statement
A detailed rationale explaining the solution approach
The final answer or solution
Metadata including problem ID and source information
The problems cover various optimization topics including linear programming, integer programming, and constraint satisfaction problems.
deep-tech-programming-zh
Deep Tech & Programming Dialogue Dataset (Chinese)
深度技术与编程对话数据集
Dataset Description
High-quality Chinese technology and programming dialogues covering compiler design, GPU programming, AI architecture, and system design.
高质量中文技术与编程对话，涵盖编译器设计、GPU编程、AI架构、系统设计等议题。
Dataset Structure
Format: JSONL (JSON Lines)
Fields:
instruction: User message / question
input: Additional context (if any)
output: AI response
metadata: Source platform… See the full description on the dataset page: https://huggingface.co/datasets/AngelWarmSmile123/deep-tech-programming-zh.programming-interview-zh-extended
Programming Interview Dataset (Chinese Extended) - 编程面试数据集（扩展版）
Overview
An EXTENDED version of the Chinese programming interview question dataset with 2000 problems featuring detailed solutions in Python, Java, and C++, complexity analysis, and key insights. Designed for LLM training in coding assistance and technical interview preparation.
Dataset Structure
Field
Description
problem_id
Unique identifier
original_id
Original problem ID… See the full description on the dataset page: https://huggingface.co/datasets/shangshang/programming-interview-zh-extended.programming-tutor-ru
Programming Tutor RU: LeetCode & Codeforces (JSONL)
Набор данных для дообучения и оценки языковых моделей, которые помогают школьникам и студентам разбираться с задачами по программированию с платформ LeetCode и Codeforces.Все формулировки, разборы и комментарии к задачам — на русском языке, решения приведены на нескольких языках программирования.
TL;DR
💡 Задачи с LeetCode и Codeforces (levels: easy, medium, частично hard)
🇷🇺 Объяснения и пошаговые разборы на русском… See the full description on the dataset page: https://huggingface.co/datasets/Georgiy1108/programming-tutor-ru.programming-instruction-demo
Multi-Language Programming Instruction Dataset
Overview
This repository contains a professional-grade demo dataset designed for training or fine-tuning small programming assistant models. It focuses on functional, beginner to intermediate tasks in Python, JavaScript, and PHP.
The dataset is structured to mimic real-world instruction-tuning formats (like Alpaca or ShareGPT) and is ready for direct upload to the Hugging Face Hub.
Dataset Structure… See the full description on the dataset page: https://huggingface.co/datasets/aagzamov/programming-instruction-demo.programming-interview-zh
Programming Interview Dataset (Chinese) - 编程面试数据集
Overview
A high-quality Chinese programming interview question dataset with 500 problems featuring detailed solutions, complexity analysis, and key insights. Designed for LLM training in coding assistance and technical interview preparation.
Dataset Structure
Field
Description
problem_id
Unique identifier
title
Problem title (Chinese)
category
Problem type… See the full description on the dataset page: https://huggingface.co/datasets/shangshang/programming-interview-zh.competitve-programming-debugopl_programming_languageprogramming-interview-zh-ultimate
Programming Interview Dataset (Chinese Ultimate) - 编程面试数据集（终极版）
Overview
The ULTIMATE version of the Chinese programming interview question dataset with 5000 problems featuring detailed solutions in Python, Java, and C++, complexity analysis, common mistakes, and key insights. Designed for LLM training in coding assistance and technical interview preparation.
Dataset Structure
Field
Description
problem_id
Unique identifier (e.g.… See the full description on the dataset page: https://huggingface.co/datasets/shangshang/programming-interview-zh-ultimate.Python_Programming_Fundamentalsprogramming-challenges-oneptdbench-reward-design-reward-integer-programming-029-dataset
PTDBench dataset snapshot: reward_integer_programming_029
This repository stores the immutable runtime dataset snapshot for one
materialized PTDBench task. It intentionally excludes model weights and
training checkpoints.
PTDBench family: reward_design
Source evaluation metric: eval/HELD-OUT_ENVIRONMENTS_128
Provenance: RLVE repository snapshot under its MIT license; bundled upstream benchmark notices remain applicable.
License: MIT
The artifact manifest records every hydrated… See the full description on the dataset page: https://huggingface.co/datasets/LIF1014/ptdbench-reward-design-reward-integer-programming-029-dataset.programming-questionsperl-programming-qaProgrammingRupyInterviewCPE_AI_Programming_Assistant_Opt