Jonathan Vargas

puerts. PUER(普洱) Typescript. Let's write your game in UE or Unity with TypeScript.

restate. Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

KalshiMarketMaker. Deploy simple market making strategies on Kalshi

market-making-book. An open book on market making — trading fundamentals, optimal quoting math, venue guides (Kalshi, Polymarket, Hyperliquid, Binance, IBKR), algorithm catalogs, and risk ops. Built with Next.js + Fumadocs, with AI chat over the chapters.

dagster. An orchestration platform for the development, production, and observation of data assets.

temporal. Temporal service

sports-skills. Open-source agent skills for live sports data and prediction markets. Football, F1, Kalshi, Polymarket. Zero API keys. SKILL.md format.

prediction-market-backtesting. An extension for Nautilus Trader

nautilus_trader. Production-grade Rust-native trading engine with deterministic event-driven architecture

barter-rs. Open-source Rust framework for building event-driven live-trading & backtesting systems

voicebox. The open-source AI voice studio. Clone, dictate, create.

voice-ai. Rapida is an open-source, end-to-end voice AI orchestration platform for building real-time conversational voice agents with audio streaming, STT, TTS, VAD, multi-channel integration, agent state management, and observability.

Probabilistic-Programming-and-Bayesian-Methods-for-Hackers. aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

Public-ESPN-API. The Public ESPN API documentation provides a complete list of undocumented API endpoints, URL parameters, and JSON response formats across 20+ sports (NFL, NBA, MLB, NHL). Includes live curl examples, routing guides, and a Django REST API service for live scores, standings, and news. Optimized for search, developers, AI, and LLMs.

emdash. EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

create-better-t-stack. A modern CLI tool for scaffolding end-to-end type-safe TypeScript projects with best practices and customizable configurations

legend-list. A high-performance list component for React Native and React

qmd. mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

get-rich-slow. Python

engram. Persistent memory system for AI coding agents. Agent-agnostic Go binary with SQLite + FTS5, MCP server, HTTP API, CLI, and TUI.

OpenSpec. Spec-driven development (SDD) for AI coding assistants.

GLM-OCR. GLM-OCR: Accurate × Fast × Comprehensive

impeccable. The design language that makes your AI harness better at design.

MiroFish. A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

promptfoo. Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

agency-agents. A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

penny. Serverless for your servers.

zammad. Zammad is a web based open source helpdesk/customer support system.

vinext. Vite plugin that reimplements the Next.js API surface — deploy anywhere

marketingskills. Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

custom-plugin-game-developer. Game developer roadmap plugin with engine-specific patterns and optimization

waha. WAHA - WhatsApp HTTP API (REST API) that you can configure in a click! 3 engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go)

plunk. The Open-Source Email Platform

opencode. The open source coding agent.

prowler. Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.

hive. Multi-Agent Harness for Production AI

salvo. A powerful web framework built with a simplified design.

openclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

warp. A Python framework for GPU-accelerated simulation, robotics, and machine learning.

trailbase. An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, and admin UI built on Rust, SQLite & Wasmtime.

postiz-app. 📨 The ultimate agentic social media scheduling tool 🤖

context7. Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

chanfana. OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!

plane. 🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

Mojmelo. Machine Learning algorithms in pure Mojo 🔥

objectbox-python. Superfast on-device object & vector database for Python

WebClients. Monorepo hosting the proton web clients

react-native-godot. React Native Godot - Embed Godot Engine in React Native apps

react-native-godot. Bring Godot to React Native 🔮. Create immersive 3D experiences or interactive games directly within React Native.

lightbug_api. Author APIs in pure Mojo

rn-tourguide. 🚩Make an interactive step by step tour guide for your react-native app (a rewrite of react-native-copilot)

yaak. The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

Office-Addin-React-Vite-Template. A template for Office.JS add-ins using Vite, React 18 and Typescript

awesome-mojo. A curated list of awesome Mojo 🔥 frameworks, libraries, software and resources

optuna. A hyperparameter optimization framework

autogluon. Fast and Accurate ML in 3 Lines of Code

best-of-ml-python. 🏆 A ranked list of awesome machine learning Python libraries. Updated weekly.

lazypredict. Lazy Predict help build a lot of basic models without much code and helps understand which models works better without any parameter tuning

h2o-3. H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.

whisper. Robust Speech Recognition via Large-Scale Weak Supervision

awesome-llm-apps. 100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

hello-algo. 《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

system-design-primer. Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

robotframework. Generic automation framework for acceptance testing and RPA

hyperswitch. Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

crawl4ai. 🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

candle. Minimalist ML framework for Rust

crewAI. Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

pydantic-ai. AI Agent Framework, the Pydantic way

agno. Build, run, and manage agent platforms.

langextract. A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

midday. Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers

mcp. Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

scap. High-performance, cross-platform screen capture library in Rust.

PageIndex. 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

CopilotKit. The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

BMAD-METHOD. Breakthrough Method for Agile Ai Driven Development

pgrx. Build Postgres Extensions with Rust!

paradedb. One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

PocketFlow-Tutorial-Codebase-Knowledge. Pocket Flow: Codebase to Tutorial

PocketFlow. Pocket Flow: 100-line LLM framework. Let Agents build Agents!

dioxus. Fullstack app framework for web, desktop, and mobile.

aipack. Run, Build, Share your AI Packs

tokei. Count your code, quickly.

gemini-cli. An open-source AI agent that brings the power of Gemini directly into your terminal.

buildawesome. A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

adk-python. An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

pg-schema-diff. Go library for diffing Postgres schemas and generating SQL migrations

cli. Supabase CLI. Manage postgres migrations, run Supabase locally, deploy edge functions. Postgres backups. Generating types from your database schema.

crystal. 🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

migrate. Opinionated SQL-powered productive roll-forward migration tool for PostgreSQL.

bytebase. The standard of database governance. Govern changes and access across every major database type - by humans and agents.

dbmate. 🚀 A lightweight, framework-agnostic database migration tool.

atlas. Declarative schema migrations with schema-as-code workflows

supabase-automated-self-host. Self-host Supabase with Nginx/Caddy and Authelia with just ONE bash script.

gemini-fullstack-langgraph-quickstart. Get started with building Fullstack Agents using Gemini 2.5 and LangGraph

utoipa. Simple, Fast, Code first and Compile time generated OpenAPI documentation for Rust

awesome-refine. Carefully curated list of awesome refine resources 🍕

refine. A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

pear-desktop. Pear 🍐 is extension for music player

GSAP. GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web

cal.diy. Scheduling infrastructure for absolutely everyone.

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.

hono-openapi. Hono middleware to generate OpenAPI Swagger documentation

olmocr. Toolkit for linearizing PDFs for LLM datasets/training

FinGPT. FinGPT: Open-Source Financial Large Language Models! Revolutionize 🔥 We release the trained model on HuggingFace.

openstatus. 🫖 Status page with uptime monitoring & API monitoring as code 🫖

frappe. Low code web framework for real world applications, in Python and Javascript

clarity-upscaler. Clarity AI | AI Image Upscaler & Enhancer - free and open-source Magnific Alternative

cursify. Cursor Animation Library for React & Next.js

expo-cached-image. Super fast cached image component for react-native applications powered by expo

mantelo. ✨ The full Keycloak Admin REST api wrapped in a tiny Python client ✨

keycloakify. 🔏 Keycloak theming for the modern web

supabase-pydantic. Generate Pydantic models and other types from Supabase/Postgres/MySQL schemas automatically. Ideal for FastAPI, Supabase, and rapid prototyping.

tantivy. Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

agent-service-toolkit. Full toolkit for running an AI agent service built with LangGraph, FastAPI and Streamlit

track-walk. Mobile application for measuring walks made in the React Native framework.

legend-state. Legend-State is a super fast and powerful state library that enables fine-grained reactivity and easy automatic persistence

jotai. 👻 Primitive and flexible state management for React

ComfyUI. The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

trustcall. Tenacious tool calling built on LangGraph

langchain-academy. Jupyter Notebook

spicedb. Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data

langgraph. Build resilient agents.

awesome-large-action-model. Awesome Large Action Model (LAM): Models that could help gets things done.

Awesome-LLM. Awesome-LLM: a curated list of Large Language Model

Awesome-AI-Agents. A collection of autonomous agents 🤖️ powered by LLM.

awesome-deep-learning. A curated list of awesome Deep Learning tutorials, projects and communities.

awesome-datascience. :memo: An awesome Data Science repository to learn and apply for real world problems.

Awesome-Design-Tools. The best design tools and plugins for everything 👉

awesome-machine-learning. A curated list of awesome Machine Learning frameworks, libraries and software.

prompts.chat. f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

awesome-blockchain-ai. A curated list of Blockchain projects for Artificial Intelligence and Machine Learning

awesome-ai-in-finance. 🔬 A curated list of awesome LLMs & deep learning strategies & tools in financial market.

awesome-selfhosted. A list of Free Software network services and web applications which can be hosted on your own servers

awesome-python. An opinionated list of Python frameworks, libraries, tools, and resources

Langchain-Chatchat. Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

awesome-ai-agents. A list of AI autonomous agents

awesome-docs. A curated list of awesome documentation tools

mage-ai. 🧙 Build, run, and manage data pipelines for integrating and transforming data.

react-native-version-check. A version checker for react-native applications

Surprise. A Python scikit for building and analyzing recommender systems

react-native-fast-rsa. RSA for react native made with golang for fast performance

react-native-rsa-native. A native implementation of RSA key generation and encryption/decryption.

coolify-examples. A monorepo of example applications ready to deploy with Coolify.

coolify. An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

coolify-docs. Documentation for Coolify

Detox. Gray box end-to-end testing and automation framework for mobile apps

awesome-nextjs. A curated list of awesome Nextjs-based libraries that help build small and large-scale applications with next.js.

AlDente-Battery_Care_and_Monitoring. Menubar Tool to set Charge Limits and Prolong Battery Lifespan

cloudworker-proxy. An api gateway for cloudflare workers

asitop. Perf monitoring CLI tool for Apple Silicon

supabase-table-extensions-typed. Best for JSON-types: A way to extend the Database types beyond the automatic generator

astro. The web framework for content-driven websites. ⭐️ Star to support our work!

awesome-shadcn-ui. A curated list of awesome things related to shadcn/ui.

laravel-crm. Free & Opensource Laravel CRM solution for SMEs and Enterprises for complete customer lifecycle management.

next-hono-lucia. A Next.js (v15) template that uses Hono as the API framework and Lucia for authentication.

lenis. Smooth scroll as it should be

Github-Ranking. :star:Github Ranking:star: Github stars and forks ranking list. Github Top100 stars list of different languages. Automatically update daily. | Github仓库排名，每日自动更新

public-apis. A collaborative list of public APIs for developers

hono-rate-limiter. Rate Limit middleware for Hono Server

passkit-generator. The easiest way to generate custom Apple Wallet passes in Node.js

Mailspring. :love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

fastembed. Fast, Accurate, Lightweight Python library to make State of the Art Embedding

PyNest. PyNest is a Python framework built on top of FastAPI that follows the modular architecture of NestJS

deepface. A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python

face_recognition. The world's simplest facial recognition api for Python and the command line

supabase-tenant-rbac. A template for implementing basic RBAC for a multi-tenant supabase project

openpanel. OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

camera-kit-react-native. Camera Kit wrapper for React Native

livekit. End-to-end realtime stack for connecting humans and AI

broadcast-box. A broadcast, in a box.

boxednode. 📦 boxednode – Ship a JS file with Node.js in a box

prefect. Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

cloudflare-email. This is a simple proxy server that can be used for sending free transactional emails through Cloudflare workers.

emailjs. html emails and attachments to any smtp server with nodejs

RTSPtoWeb. RTSP Stream to WebBrowser

media-stream-library-js. JavaScript library to handle media streams on the command line (Node.js) and in the browser.

python-workers-examples. Python

whatsapp-web.js. A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

gamification-engine. gamification-engine (gengine) is a framework for developing gamification features for your application

animator. Design tool for creating Lottie animations and interactive web components

pocketbase. Open Source realtime backend in 1 file

appwrite. Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

awesome-surreal. A curated list of SurrealDB resources, tools, utilities, and applications.

shai. shai is a command line utility that allows you to interact with your computer using natural language.

react-gtm-hook. Easily manage the Google Tag Manager via Hook

react-native-stacks. SwiftUI inspired Stacks and Spacer views

postgrest-request-processing. PRP: PostgREST Request Processing -- Leveraging db_pre_request and request headers to create custom claims, generate advanced, up-to-date, scalable RLS policies, implement allow and deny lists, rate limiting, and much more.

ts-case-convert. Convert between camelCase, snake_case, PascalCase, SCREAMING_SNAKE while preserving typescript information

nhost. The Open Source Firebase Alternative with GraphQL.

excalidraw. Virtual whiteboard for sketching hand-drawn like diagrams

react-three-fiber. 🇨🇭 A React renderer for Three.js

ardk-samples. ARDK Samples Unity Project

react-native-unity. Java

Perplexity-Next-JS-Supabase. JavaScript

xyflow. React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

budibase. AI agents, automations and apps that run your operations. Model agnostic.

aiortc. WebRTC and ORTC implementation for Python using asyncio

SearchGPT. GPT Enhanced with Real-Time Web Browsing 🔗