xiaoyang111222 / cn-math-taxonomy
中小学知识图谱 + 前置诊断：数学（一–九年级、高中必修与选择性必修）+ 英语（小学、初中、高中），课标对齐、人教版，1503 知识点、6159 题、自适应诊断
xiaoyang111222 / cn-math-taxonomy
hugohe3 / ppt-master
AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He
public-apis / public-apis
A collective list of free APIs
D4Vinci / Scrapling
🕷️ A Web Scraping framework that handles everything from a single request to a full-scale crawl! Don't be shy, join here: https://discord.gg/EMgGbDceNQ and follow here for daily tips and tricks: https://x.com/Scrapling_dev
datawhalechina / hello-agents
📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
Asabeneh / 30-Days-Of-Python
The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
NVIDIA / SkillSpector
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
datalab-to / indra
1M param OCR model - runs on CPU, 15x faster than tesseract, close to 1B+ param models in accuracy
RVC-Boss / GPT-SoVITS
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
opendatalab / MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
lvzuojing / mcd-wrapped
M-CODE WRAPPED · 麦当劳数据全景报告 + 个人年报 + 方言播报
volcengine / OpenViking
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
Tracer-Cloud / opensre
Build your own AI SRE agents. The open source toolkit for the AI era.
unclecode / crawl4ai
Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key. Join our Discord https://discord.gg/VuxzM8mtf
openbq-org / OpenBB
Open Data Platform for analysts, quants and AI agents.
searxng / searxng
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
bojieli / ai-infra-book
《深入理解 AI Infra：量化分析与系统设计》（李博杰 著）开源书稿：从硬件约束和模型架构出发，量化推导 LLM 推理与训练系统设计。含全书正文、PDF、配套计算工具与实验
ZhuLinsen / daily_stock_analysis
LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost-free scheduled runs.
wuyoscar / Internal-Safety-Collapse
[NeurIPS 2026] Safety failures in coding agents and frontier LLMs. Reproducible workspaces for studying when AI agents generate unsafe data during task completion.
arnaldolima1 / gow-ascension-pc
God of War: Ascension (PS3), an experiment in static recompilation to run natively on PC, on ps3recomp. No game data included.
microsoft / qlib
Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.
topoteretes / cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
datawhalechina / all-in-rag
🔍大模型应用开发实战一：RAG 技术全栈指南，在线阅读地址：https://datawhalechina.github.io/all-in-rag/
FlashML-org / FreeToken
FreeToken brings datacenter-scale model serving to your desktop. Run massive models locally, fast and efficiently.
sansan0 / TrendRadar
⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。
MetaCubeX / mihomo
A simple Python Pydantic model for Honkai: Star Rail parsed data from the Mihomo API.
astroautomata / PySR
Symbolic Learning in Python and Julia
rootSunc / CNEquity
中国 A 股数据基础设施。55个日更数据集：股票行情、基本面、期货数据、资金面、公告事件、指数行业、宏观与风险。行级溯源、PIT 语义、复权与历史成分内置，MCP 原生。自托管，零注册、零 API Token
streamlit / streamlit
Streamlit — A faster way to build and share data apps.
assafelovic / gpt-researcher
An autonomous agent that conducts deep research on any data using any LLM providers
pydantic / pydantic
Data validation using Python type hints
SimplifyJobs / Summer2027-Internships
Summer 2027 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
666ghj / BettaFish
微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
microsoft / RD-Agent
Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are committed to automating these high-value generic R&D processes through R&D-Agent, which lets AI drive data-driven AI. 🔗https://aka.ms/RD-Agent-Tech-Report
OpenDCAI / DataFlex
[NeurIPS 2026] DataFlex: A Unified Benchmark and Evaluation Platform for Data-Centric Training of Large Language Models
spotDL / spotify-downloader
Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).
ruc-datalab / EvoOntology
EvoOntology: A Self-Evolving Ontology Layer for Data Agents ⚙️ EvoOntology插件为Claude Code/Codex 建立&进化本体层
run-llama / llama_index
LlamaIndex is the document processing platform for AI
datalab-to / marker
Convert PDF to markdown + JSON quickly with high accuracy
akfamily / akshare
AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库
semantica-agi / semantica
Graph-Native Infrastructure for Context and Accountable AI Systems
StarTrail-org / LEANN
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
FareedKhan-dev / train-llm-from-scratch
A straightforward method for training your LLM, from downloading data to generating text.
data-privacy-stack / presidio
An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.
datawhalechina / zero-to-sglang
Official SGLang x Datawhale course on LLM inference: understand inference, build a mini-sglang from scratch, then read the real SGLang source and land your first PR. Available in English and Chinese.
MaxHu-xuan / chat-archive-guard
Audit AI chat exports locally before sharing or migration. Find possible secrets, personal-data patterns, broken JSON/JSONL, SQLite issues, and scan gaps—without uploading the archive.
groundingpi / GroundingPI
A 4B grounding foundation model for physical intelligence. Unifies detection, referring, pointing, OCR, GUI, and layout grounding, achieving SOTA overall across 34 benchmarks and improving robot generalization and data efficiency in controlled evaluations.
schumannx / full-stack-data-engineering
End-to-end streaming data platform on AWS: Kafka → Iceberg lake → Kimball model → Athena, orchestrated with Airflow 3. Terraform, Glue PySpark, dbt.
ranaroussi / yfinance
Download market data from Yahoo! Finance's API
fastapi / sqlmodel
SQL databases in Python, designed for simplicity, compatibility, and robustness.
simonlin1212 / a-stock-data
A股全栈数据工具包：行情K线·当日逐笔·研报·信号·资金面·新闻·财务·公告·打板·ETF期权·舆情·宏观利率·期货大宗(含大商所日K)·事件驱动·可转债 | 15层·87端点·34数据源·除iwencai外免Key | A-share data for AI agents: K-lines, ticks, reports, fund flow, news, financials, filings, options, macro, futures, events, convertibles | 15 layers·87 endpoints·34 sources
PriorLabs / TabPFN
⚡ TabPFN: Foundation Model for Tabular Data ⚡
edtechre / pybroker
Algorithmic Trading in Python with Machine Learning
r2m-ai / load-bearing-cot
Perturb-and-continue causal tests of chain-of-thought: does the written reasoning actually constrain the answer? Code, data, and probes for "From Decorative to Load-Bearing: Task Difficulty Shapes the Causal Role of Chain-of-Thought" (TMLR 2026).
Optima-CityU / neural-spectral-capacity
NSC measures neural architecture capacity directly from network specifications, without data, gradients, or model instantiation. Its additive structure enables exact architecture optimization under resource budgets in seconds on a CPU.
apache / superset
Apache Superset is a Data Visualization and Data Exploration Platform
ray-project / ray
Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.
PostHog / posthog
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
sqlmapproject / sqlmap
Automatic SQL injection and database takeover tool
mlflow / mlflow
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.