Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
See where your disk space went — and understand what is safe to delete. GTK 4 app for Ubuntu and systemd distros.
A standardised malware analysis report template with a JSON Schema and Markdown format mapped to MITRE ATT&CK. Validate, share and compare reports consistently. Part of ThreatBytes.
A writing skill for clear research arguments, complete manuscripts and focused revisions. Includes a standalone Chinese prompt.
Build and run agents you can see, understand and trust.
Open standard for machine learning interoperability
Freeze (package) Python programs into stand-alone executables
A standard API for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)
A PyTorch-based Speech Toolkit
A logical, reasonably standardized, but flexible project structure for doing and sharing data science work.
End-to-End Speech Processing Toolkit
A modern Python package and dependency manager supporting the latest PEP standards
PDF2zh for Zotero | Zotero PDF中文翻译插件
🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.
Kats, a kit to analyze time series data, a lightweight, easy-to-use, generalizable, and extendable framework to perform time series analysis, from understanding the key statistics and characteristics, detecting change points and anomalies, to forecasting future trends.
MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the style of a real human. She does not pursue perfection, nor does she seek efficiency; instead, she values warmth, authenticity, and genuine connection.
Voilà turns Jupyter notebooks into standalone web applications
Model interpretability and understanding for PyTorch
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
A functional standard library for Python.
🤗 AutoTrain Advanced
Produce redistributable builds of Python
One-for-All Multimodal Evaluation Toolkit Across Text, Image, Video, and Audio Tasks
Sourcebot is a self-hosted tool that helps humans and agents understand your codebase.
A deep learning library for video understanding research.
A standard API for multi-agent reinforcement learning environments, with popular reference environments and related utilities
本地私有、开源的自进化跨平台 AI 内容发现 Agent:先理解你,再主动从 B站、小红书、抖音、YouTube、X、知乎、Reddit、微博等平台与开放 Web 寻找内容。(支持 deepseek harness 插件) | Local-first open-source cross-platform AI content discovery agent: understands you, then proactively finds content across Bilibili, Xiaohongshu, Douyin, YouTube, X, Zhihu, Reddit, Weibo and the open web.(support deepseek harness plugin)
pySLAM is a hybrid Python/C++ Visual SLAM pipeline supporting monocular, stereo, and RGB-D cameras. It provides a broad set of modern local and global feature extractors, multiple loop-closure strategies, a volumetric reconstruction module, integrated depth-prediction models, and semantic segmentation capabilities for enhanced scene understanding.
Tools to support converting a Python project into a standalone native application.
Powerful Markdown package for Sublime Text with better syntax understanding and good color schemes.
HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.
Private source preview: native Jianying drafts, isolated editing/export, and standalone Agent Skill.
Useful extensions to the standard Python datetime features
Apache Ossie, industry wide specification effort to standardize how we exchange semantic metadata across analytics, AI and BI platforms, providing a vendor neutral, single source of truth for semantic data
The OWASP MASVS (Mobile Application Security Verification Standard) is the industry standard for mobile app security.
GLM-4.6V/4.5V/4.1V-Thinking: Towards Versatile Multimodal Reasoning with Scalable Reinforcement Learning
A unified orchestration layer for heterogeneous AI compute. It standardizes how to manage compute and run training and inference on GPU clouds, Kubernetes, VMs, or bare-metal clusters.
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.
PerfKit Benchmarker (PKB) contains a set of benchmarks to measure and compare cloud offerings. The benchmarks use default settings to reflect what most users will see. PerfKit Benchmarker is licensed under the Apache 2 license terms. Please make sure to read, understand and agree to the terms of the LICENSE and CONTRIBUTING files before proceeding.
An end-to-end growth tool that understands the product, fetch the data it needs, researches the market, executes campaigns, and reviews results to improve the next round of growth. 从代码到市场的开源端到端增长工具。理解产品、接入信息渠道、研究市场、执行增长行动,并基于真实数据自我改进。
NVIDIA AI Blueprint for video search and summarization (VSS) is a GPU-accelerated reference architecture for building video analytics agents with real-time verified alerts, visual Q&A, and automated reporting. The VSS Blueprint uses vision language models (VLMs) such as NVIDIA Cosmos, LLMs such as NVIDIA Nemotron, RAG, and NVIDIA NIMs.
Open Source AI Accelerator Research Platform Standard / 开源推理研究平台
[ACL 2026] Open-source framework for holistic, structured repository-level documentation across multilingual codebases
WeMM-Embedding is a family of universal multimodal embedding models by the WeChat Vision Team at Tencent, supporting multimodal understanding and retrieval.
A standard format for offline reinforcement learning datasets, with popular reference datasets and related utilities
Spec-Driven Development with organizational governance. Specs tell AI agents what to build; Charter governs how they build it. Git-native missions, enforceable workflows, and consistent engineering standards across AI coding agents and harnesses.
Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.
High-quality implementations of standard and SOTA methods on a variety of tasks.
Automatically convert video files to a standardized format with metadata tagging to create a beautiful and uniform media library
A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
Creates standalone executables from Python scripts with the same performance as the original script. It is cross-platform and should work on any platform that Python runs on.
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.
A full-featured image/video management app with AI-powered organization and semantic search. Supports metadata from SD-webui, ComfyUI, Fooocus, NovelAI, StableSwarmUI, and more. Available as standalone app, SD-webui extension, or library.
Access large archives as a filesystem efficiently, e.g., TAR, RAR, ZIP, GZ, BZ2, XZ, ZSTD archives
Search, understand, reproduce, and improve an idea with ease
A Unix, Windows, Raspberry Pi Object Speed Camera using python3, opencv, video streaming, motion tracking. Includes a Standalone Web Server , Image Search using opencv template match and a whiptail Admin Menu Interface Includes picam and webcam Plugins for motion track security camera configuration including rclone sync scripts.
The day-to-day front-end to the IETF database for people who work on IETF standards.
:camera_flash: Fast batch image resizer and rotator
An integrated package configuration, build and deployment system for software
An open-source Text2SQL tool that transforms natural language into SQL using graph-powered schema understanding. Ask your database questions in plain English, QueryWeaver handles the weaving.