Build agentic systems. Run them with confidence. Orchestrate agents, automate business processes, inspect every execution, and keep humans in control. Deploy Heym on your own infrastructure.
Open-source deep-learning framework for exploring, building and deploying AI weather/climate workflows.
Salesforce's curated collection of agent skills for building applications. Optimized for Agentforce Vibes, compatible with all AI tools.
Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines — Python and TypeScript, MIT licensed, Twilio, Telnyx, and Plivo.
A Python library for designing chips (Photonics, Analog, Quantum, MEMS), PCBs, and 3D-printable objects. We aim to make hardware design accessible, intuitive, and fun—empowering everyone to build the future.
MCP Server Framework and Tool Development library for building custom capabilities into agents.
Build and explore on-chain with Python
MAC (Multi-Agent CAD): A decoupled multi-agent framework for text-to-CAD generation via constrained test-time compute
A production-oriented AI workflow runtime for building, validating, recovering, and shipping complex AI workflows as dependable services. 面向生产的 AI 工作流运行时:快速开发、验证和恢复复杂 AI 工作流,并将其稳定交付为服务。
workshop materials to build intelligent solutions on Open AI
Supplementary Materials for the The Complete dbt (Data Build Tool) Bootcamp Udemy course
Data and software for building the ACL Anthology.
Build compute kernels and load them from the Hub.
Haven – MANET IP Mesh Radio toolkit
The agent skills I actually use to build software with coding agents. The PIV loop, planning, worktrees, and the meta-skills for building your own AI Layer.
A widget framework for building desktop shells, written and configurable in Python
Learn harness engineering by building Claude Code from scratch. Free, open-source course: 8 articles, 6 videos, 1 codebase.
AI projects to build in a weekend. For developers: requires Python or Node.js, an Anthropic API key, and comfort with the terminal. Starter code and READMEs for each project.
The official Roboflow Python package. Manage your datasets, models, and deployments. Roboflow has everything you need to build a computer vision application.
A toolkit for building AI-automated trading strategies on Kalshi prediction markets.
Bare is a de-Googled Chromium build for Android, built for privacy, control, and freedom on the web. It strips Google tracking, telemetry, and AI integration while keeping browser extensions and uBlock Origin. It adds background video playback, saving media from sites that normally block it, your choice of download manager, and more.
A graph-native memory system for AI agents and context graphs. Store conversations, build knowledge graphs, and let your agents learn from their own reasoning — all backed by Neo4j.
Platform for building statistical models of cities and regions
CLI-first orchestration for AI coding agents: run selected agents and models in parallel, compare raw answers, and coordinate review or implementation workflows.
KohakuTerrarium is a general-purpose AI agent framework and batteries-included app for building, running, and composing self-contained agents and multi-agent teams, with built-in tools, sub-agents, persistent sessions, TUI, and web UI.
FineEnvs — RL Environments 101: building and scaling RL environments in the age of LLMs
A fully modular 3D-printable rack-building system
Package manager for things. Start designing modular hardware! PartCAD is the standard for documenting manufacturable physical products (a.k.a. Digital Thread or TDP). It comes with a set of tools to maintain product information and to facilitate efficient and effective workflows at all product lifecycle phases, boosted by AI.
New X on Android compatible piko builds
Agent skills for building iOS apps on iPhone Duo, Apple's first foldable iPhone — adaptive layout, vertical bars, hinge & scenes, camera, and design review.
CraftBot is an architect AI agent. It interprets design briefs, grounds its thinking in domain knowledge through ingesting documents, images and other references, and outputs Python code that procedurally defines a building design.
DeepSeek-V4.1-Flash (552B MoE, MXFP4 experts, 1M ctx) on four NVIDIA DGX Sparks with vLLM TP4: Engram-on-disk patch, sm121 kernel build, launchers, measured numbers
JARVIS AI is an open-source AI assistant built for automation, productivity, and intelligent workflows. Featuring natural conversations, customizable tools, API integrations, memory, and a modern interface, it provides a powerful foundation for building personal assistants, AI agents, and next-generation applications.
Hermes Agent plugin: say 'make me a <role>' and your agent builds a complete, working Bot — name, face, SOUL.md, memory, tools, skills, routines, gateway.
LLM building from scratch
A mod loader for Elektron firmware. You pick mods and supply the stock OS file Elektron publishes for your device. elekloader builds a custom OS file on your own machine, and you flash it the way you flash any OS update.
Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.
Three Claude master skills: edit your videos, make them go viral, and build anything. Free, MIT.
CRAP: Cycloidal Reducer Algorithm & Parametrizer. Parametric cycloidal gearbox generator (build123d): give it bearings, motor, ratio and eccentricity; get collision-checked, toleranced STEP/STL parts and a live 3D web GUI.
A concise Chinese portrait prompt builder for Z-Image in ComfyUI
墨枢是一个面向中文长篇网文作者的 AI 小说写作工作台,支持作品大纲、章纲、人物与世界观设定库、时间线、RAG 检索、一致性守卫、自然化审查、AI 辅助续写、团队协作、用量计费,以及面向漫剧改编的静态分镜管理。前端采用 Vue 3,后端采用 FastAPI,支持 PostgreSQL/pgvector、Redis、Docker 自部署和 Cloudflare Workers 预览。
Football Life 2026 (PES 2021): new leagues, clubs and countries in Master League, and FL26 Mod Studio to build them - public beta
Building Rome from a Single Image: metric 3D scene meshes from one photograph
Dohnuts builds small multimodal models for direct decisions. -> System One model
Reverse-engineering a JieLi AC707N/BR35 BLE e-badge (E87): BLE clients, pure-Python UFW tooling, chipkey/flash helpers, SDK build scripts, and self-built firmware. Security research / educational.
CS 329Z Assignment 1: Building an Agentic Harness (starter)
Helldivers 2 target minimap overlay mod, build scripts and research
Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.
Build realtime web, mobile and desktop apps in Python only. No frontend experience required.
Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.
Unified framework for building enterprise RAG pipelines with small, specialized models
Low-code framework for building custom LLMs, neural networks, and other AI models
Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.
Node.js native addon build tool
Library for building powerful interactive command line applications in Python
Hackable and optimized Transformers building blocks, supporting a composable construction.
Build, Manage and Deploy AI/ML Systems
Your Gateway to Embedded Software Development Excellence :alien:
💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
🧙 Build, run, and manage data pipelines for integrating and transforming data.