Open-source repositories gaining traction right now.
145 repositories
#python
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

Sponsor Star hummingbot / hummingbot Open source software that helps you create and deploy high-frequency crypto trading bots

程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程,分享大模型选择指南(DeepSeek / GPT / Gemini / Claude)、最新 AI 资讯、Prompt 提示词大全、AI 知识百科(RAG / MCP / A2A)、AI 编程教程、AI 工具用法(Cursor / Claude Code / OpenClaw / TRAE / Lovable / Agent Skills)、AI 开发框架教程(Spring AI / LangChain)、AI 产品变现指南,帮你快速掌握 AI 技术,走在时代前沿。本项目为开源文档版本,已升级为鱼皮 AI 导航网站

Star antlr / antlr4 ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Unofficial Python API and agentic skill for Google NotebookLM. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.

Star sqlc-dev / sqlc Generate type-safe code from SQL

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

Star memvid / memvid Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

A vector index built on TurboQuant, written in Rust with Python bindings

Useful tool to track location or mobile number

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

holehe allows you to check if the mail is used on different sites like twitter, instagram and will retrieve information on sites with the forgotten password function.

Self-evolving agent: grows skill tree from 3.3K-line seed, achieving full system control with 6x less token consumption

Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.

AI that sees your screen, listens to your conversations and tells you what to do

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

Build local voice agents with open-source models

NumPy & SciPy for GPU

Star grafana / pyroscope Continuous Profiling Platform. Debug performance issues down to a single line of code

Incremental engine for long horizon agents 🌟 Star if you like it!

Graph-Native Infrastructure for Context and Accountable AI Systems

The fastest and the most accurate file search toolkit for AI agents, Neovim, Rust, C, and NodeJS

Star apache / datafusion Apache DataFusion SQL Query Engine

Star apache / beam Apache Beam is a unified programming model for Batch and Streaming data processing.

Star hatchet-dev / hatchet 🪓 Run Background Tasks at Scale

A modern platform for visual, flexible, and extensible graph-based investigations. For cybersecurity analysts and investigators.

Become a cracked AI/ML Research Engineer

Star facebook / pyrefly A fast type checker and language server for Python

AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.

Star PyO3 / maturin Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

Edit Banana: A framework for converting statistical formats into editable.

Open Source Voice Agent Platform

open-source healthcare ai

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

Hypergraph is more powerful. Transform unstructured text into structured knowledge with LLMs. Graphs, hypergraphs, and spatio-temporal extractions — with one command.

Star kaifcodec / user-scanner 🕵️ (2-in-1) Emaill and Username OSINT tool that analyzes username and email presence across multiple platforms, intended for security research, investigations, legitimate analysis

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.

Sponsor Star GodsScion / Auto_job_applier_linkedIn Make your job hunt easy by automating your application process with this Auto Applier

A Python framework for self-hosted LLM tool-calling and multi-step agentic workflows

Intercept LLM API traffic and visualize token usage in a real-time terminal dashboard. Track costs, debug prompts, and monitor context window usage across your AI development sessions.

One API call. Full Claude agent. Completely sandboxed.

Ultimate transpiler: converts Python to C++, C#, Rust, JavaScript, TypeScript, Go, Java, and Swift, Kotlin.

Extract a slice of your production database to reproduce bugs locally. Point dbslice at a record, it follows foreign keys and gives you a complete, importable subset

VOOG — Virtual Analog Synthesizer (Moog-style polyphonic synth with GUI)

Real-time speech-to-text caption appliance for a deaf user. Raspberry Pi + 10" touchscreen that transcribes phone calls and room conversation in near real-time.

Intelligent audio analysis and automatic genre/mood tagging using Essentia ML models

Real-time monitoring tool for RustChain Proof-of-Antiquity blockchain by Sophia Elya


Full-stack LinkedIn OSINT toolkit. Four-phase funnel: discover companies by region, batch scrape employees, classify roles by hierarchy/department, and deep dive into profiles. Interactive D3.js org chart viewer, Groq AI enhancement, anti-detection stealth, proxy support, and graceful partial-save on interruption.

fullbleed official PDF engine

True async agentic tools — the model keeps talking while tools run in the background

A Python library for storing and querying n-ary relationships with provenance tracking. SQLite-backed, zero configuration.

Video generation skill for OpenClaw. Text-to-video, image-to-video, and video editing via natural language using xAI's Grok Imagine API.

MCP server giving AI assistants direct access to network infrastructure. 35 tools for multi-vendor device management, routing, config backup/rollback, SNMP, NETCONF, compliance checks, and subnet/MTU calculators. Works with Claude Desktop and any MCP-compatible client.

A high-fidelity, educational cybersecurity sandbox for simulating ransomware attacks and deploying multi-layered Défense mechanisms in a safe, controlled environment.

Recursive reasoning engine for AI agents and vector databases. Powered by MIT's RLM.
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