Javier Lopez

pi-autoresearch. Autonomous experiment loop extension for pi

sumak. Type-safe SQL query builder. Zero dependencies, AST-first, hookable, tree-shakeable. Pure TypeScript.

skills.

markit. 🖍️ Convert anything to markdown. Mark it.

cli. Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

ai-engineering. A knowledge workspace about AI engineering in practice. Pure slop.

json-render. The Generative UI framework

morph.nvim. React-like renderer for Neovim

git-ai. A Git extension for tracking the AI-generated code in your repos

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

appdaemon. :page_facing_up: Python Apps for Home Automation

summarize. Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.

mquickjs. Public repository of the Micro QuickJS Javascript Engine

typed-openapi. Generate a headless Typescript API client from an OpenAPI spec - optionally with a @tanstack/react-query client using queryOptions

opencode. The open source coding agent.

durable-streams. The data primitive for the agent loop.

resonate. Distributed Async Await — Durable Executions, Dead Simple

arrakis. A fully customizable and self-hosted sandboxing solution for AI agent code execution and computer use. It features out-of-the-box support for backtracking, a simple REST API and Python SDK, automatic port forwarding, and secure MicroVM isolation. Perfect for safely running, testing, and backtracking multi-step agent workflows.

openworkflow. Open-source TypeScript framework for building durable, resumable workflows. Supports Node.js and Bun.

semtools. Semantic search and document parsing tools for the command line

absurd. An experiment in durability

slidev. Presentation Slides for Developers

pg-to-ts. Generate TypeScript interface definitions from your Postgres schema

12-factor-agents. What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

microsandbox. 🧱 easy fast local-first microVM runtime and library

adapter-queue. A TypeScript queue system inspired by Yii2-Queue architecture, providing a clean abstraction for job processing with multiple storage backends.

modern-monaco. A modern version of Monaco Editor.

unregistry. Push docker images directly to remote servers without an external registry

claude-cookbooks. A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

shadcn-chatbot-kit. 🤖 Beautifully designed chatbot components based on shadcn/ui

hey-api. 👨‍🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.

orpc. Typesafe APIs Made Simple 🪄

remix-utils. A set of utility functions and types to use with Remix.run

openapi-typescript. Generate TypeScript types from OpenAPI 3 specs

xsai. 🤖💬 extra-small AI SDK.

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

arktype. TypeScript's 1:1 validator, optimized from editor to runtime

alchemy-async. Infrastructure as TypeScript

ui. React component library with hand-crafted, powerful, modern components.

vscode-neovim. Vim mode for VSCode, powered by Neovim

model-validator-ts. 🔒 A type-safe validation library for TypeScript that helps you validate data with complex business rules and dependencies 🚀

uv. An extremely fast Python package and project manager, written in Rust.

maybe. The personal finance app for everyone

typescript-go. Staging repo for development of native port of TypeScript

python_panama_website. Sitio web oficial de Python Panama

midscene. AI-powered, vision-driven UI automation for every platform.

resumed. 👔 Lightweight JSON Resume builder, no-frills alternative to resume-cli

bible.nvim. Integrate the Bible into the Neovim text editor

wireit. Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.

botpress. The open-source hub to build & deploy GPT/LLM Agents ⚡️

wapi.js. Wapi.js is a node SDK built for developing WhatsApp Business platform apps with ease and faster

moodle-on-docker. A complete fully automated moodle installation

chunkr. Vision infrastructure to turn complex documents into RAG/LLM-ready data

ast-grep. ⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

authelia. The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

create-typescript-app. Quickstart-friendly TypeScript template with comprehensive, configurable, opinionated tooling. 🎁

moodle-docker. Moodle is a free and open-source learning management system

awesome-data-engineering. A curated list of data engineering tools for software developers

dlt. data load tool (dlt) is an open source Python library that makes data loading easy 🛠️

SlickGrid. A lightning fast JavaScript grid/spreadsheet

refql. A library for composing and running database queries with rich IntelliSense and type safety

typescript-book. :books: The definitive guide to TypeScript and possibly the best TypeScript book :book:. Free and Open Source 🌹

preline. Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

type-challenges. Collection of TypeScript type challenges with online judge

entity. Entity is a privacy-aware data layer for defining, caching, and authorizing access to application data models.

typebox. JSON Schema Type Builder with Static Type Resolution for TypeScript

rich-domain. A lib to help you create a robust project based on domain driven-design (ddd) principles with typescript and zero dependencies.

sqlc-gen-typescript. TypeScript

pure-orm. A pure ORM for writing native SQL queries yielding pure business objects

joist-orm. a TypeScript ORM for Postgres

orange-orm. The ultimate ORM for Node and Typescript

mikro-orm. TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

core. AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

emmett. Emmett - a Node.js library taking your event-driven applications back to the future!

wapi. Simple REST API wrapper for whatsapp-web.js

gritql. GritQL is a query language for searching, linting, and modifying code.

awesome-ecs. A curated list of awesome ECS guides, development tools, and resources

matrix-docker-ansible-deploy. 🐳 Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker

phpactor. Mainly a PHP Language Server with more features than you can shake a stick at

ecs-deploy. Powerful CLI tool to simplify Amazon ECS deployments, rollbacks & scaling

grist-core. Grist is the evolution of spreadsheets.

gotenberg. A developer-friendly API for converting many document formats into PDF files, and more!

publish-unit-test-result-action. GitHub Action to publish unit test results on GitHub

runs-on. Self-hosted GitHub Actions runners made simple. For AWS. 10x cheaper, up to 2x faster, and unlimited caching. Best alternative to Actions Runner Controller.

hass-xiaomi-miot. Automatic integrate all Xiaomi devices to HomeAssistant via miot-spec, support Wi-Fi, BLE, ZigBee devices. 小米米家智能家居设备接入Hass集成

sqlsync. SQLSync is a collaborative offline-first wrapper around SQLite. It is designed to synchronize web application state between users, devices, and the edge.

etl. PHP - ETL (Extract Transform Load) data processing library

mypy_boto3_builder. Type annotations builder for boto3 compatible with VSCode, PyCharm, Emacs, Sublime Text, pyright and mypy.

Alpaca-ABCJobs. Kotlin

effect. Build production-ready applications in TypeScript

ts-results. A typescript implementation of Rust's Result object.

keyd. A key remapping daemon for linux.

chatbot-ui. AI chat for any model.

chatpad. Not just another ChatGPT user-interface!

microk8s. MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.

tesseract. Tesseract Open Source OCR Engine (main repository)

fck-nat. Feasible cost konfigurable NAT: An AWS NAT Instance AMI

steampipe. Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.

superset. Apache Superset is a Data Visualization and Data Exploration Platform

drizzle-orm. ORM

builderbot. 🤖 Crear Chatbot WhatsApp en minutos. Únete a este proyecto OpenSource

react-table-library. React Table Library

sst. Build full-stack apps on your own infrastructure.

tldraw. Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

yii2-attachments. Yii2 extension for uploading and attaching the files to the models

ts-sql-query. Type-safe SQL query builder like QueryDSL or JOOQ in Java or Linq in .Net for TypeScript with MariaDB, MySql, Oracle, PostgreSql, Sqlite and SqlServer support.

django-stubs. PEP-484 stubs for Django

sqldef. Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

mammoth. A type-safe Postgres query builder for TypeScript.

pgkit. PostgreSQL🤝TypeScript monorepo. SQL client/admin UI/smart migrator/type generator/schema inspector

safeql. Validate and auto-generate TypeScript types from raw SQL queries in PostgreSQL.

kroki. Creates diagrams from textual descriptions!

ts-rest. RPC-like client, contract, and server implementation for a pure REST API

platformatic. Platformatic Open Source monorepo!

objection.js. An SQL-friendly ORM for Node.js

kysely-codegen. Generate Kysely type definitions from your database.

gel. Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

fastify-dx. Archived

adminjs. AdminJS is an admin panel for apps written in node.js

novu. The open-source communication infrastructure for agents and products

kysely. A type-safe TypeScript SQL query builder

domain-driven-hexagon. Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included

backend-best-practices. Best practices, tools and guidelines for backend development. Code examples in TypeScript + NodeJS

atdatabases. TypeScript clients for databases that prevent SQL Injection

marksman. Write Markdown with code assist and intelligence in the comfort of your favourite editor.

covid-green-backend-api. JavaScript

npm-ts-workspaces-example. Monorepos example project using npm workspaces and TypeScript project references

django-ninja. 💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

trpc. 🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

awesome-db-tools. Everything that makes working with databases easier

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

fastify. Fast and low overhead web framework, for Node.js

diagrams. :art: Diagram as Code for prototyping cloud system architectures

zod. TypeScript-first schema validation with static type inference

ngx-datatable. ✨ A feature-rich yet lightweight data-table crafted for Angular

prisma-client-py. Prisma Client Python is an auto-generated and fully type-safe database client designed for ease of use

emmylua-nvim. Neovim emmylua library

pantran.nvim. Use your favorite machine translation engines without having to leave your favorite editor.

functional-programming-jargon. Jargon from the functional programming world in simple terms!

gui-widgets.nvim. Lua

which-key.nvim. 💥 Create key bindings that stick. WhichKey helps you remember your Neovim keymaps, by showing available keybindings in a popup as you type.

hydra.nvim. Create custom submodes and menus

neotest. An extensible framework for interacting with tests within NeoVim.

playwright. Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

lemmy-help. Every one needs help, so lemmy-help you! A CLI to generate vim/nvim help doc from emmylua

command-completion.nvim. Lua

pandas. Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

jupytext. Jupyter Notebooks as Markdown Documents, Julia, Python or R scripts

neopm. Plugin manager for neovim, pre-alpha stage.

luvit. Lua + libUV + jIT = pure awesomesauce

killersheep.nvim. Neovim port of killersheep (with blood!)

lsdbus. Lua D-Bus interaction made simple

easyeffects. Limiter, compressor, convolver, equalizer and auto volume and many other plugins for PipeWire applications

mdenv.nvim. WIP markdown editing environment

espanso. A Privacy-first, Cross-platform Text Expander written in Rust

MoonReader_tools. Set of scripts to interact with MoonReader mobile application.

telekasten.nvim. A Neovim (lua) plugin for working with a markdown zettelkasten / wiki and mixing it with a journal, based on telescope.nvim

packspec. ALPHA package dependencies spec

zotero. Zotero is a free, easy-to-use tool to help you collect, organize, annotate, cite, and share your research sources.

telescope-bibtex.nvim. A telescope.nvim extension to search and paste bibtex entries into your TeX files.

stylish.nvim. Stylish UI components for Neovim

nerd-dictation. Simple, hackable offline speech to text - using the VOSK-API.

stat_rethinking_2022. Statistical Rethinking course winter 2022

halinuxcompanion. HomeAssistant Linux Companion

transformers. 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

lq. command-line Lua table processor (lq is for Lua what jq is for JSON)

python-dbus-next. 🚌 The next great DBus library for Python with asyncio support

whatsapp. A Matrix-WhatsApp puppeting bridge

fastapi. FastAPI framework, high performance, easy to learn, fast to code, ready for production

systemd. The systemd System and Service Manager

tree-sitter-markdown. Markdown grammar for tree-sitter

libical. Libical is an Open Source implementation of the iCalendar protocols and protocol data units.

vim-lua-ftplugin. Lua file type plug-in for the Vim text editor

dressing.nvim. Neovim plugin to improve the default vim.ui interfaces

vimwiki.nvim. Neovim plugin that offers enhanced and alternative functionality for the vimwiki language.

slow-lsp-demo. TypeScript

neorg-haskell-parser. Haskell

vim-galore. :mortar_board: All things Vim!

godbolt.nvim. Display assembly for the current buffer or visual selection from godbolt.org. Use https://sr.ht/~chinmay/godbolt.nvim instead

python-lsp-server. Fork of the python-language-server project, maintained by the Spyder IDE team and the community

nelua-lang. Minimal, efficient, statically-typed and meta-programmable systems programming language heavily inspired by Lua, which compiles to C and native code.

hacompanion. Daemon that sends local hardware information to Home Assistant

nvim-lint. Mirror of: https://codeberg.org/mfussenegger/nvim-lint An asynchronous linter plugin for Neovim complementary to the built-in Language Server Protocol support.

distant. 🚧 (Alpha stage software) Library and tooling that supports remote filesystem and process operations. 🚧

instant.nvim. collaborative editing in Neovim using built-in capabilities

luastatus. universal status bar content generator

sioyek. Sioyek is a PDF viewer with a focus on textbooks and research papers

lush.nvim. Create Neovim themes with real-time feedback, export anywhere.

vim-medieval. Evaluate Markdown code blocks within Vim

editorconfig.nvim. EditorConfig plugin for Neovim

wtype. xdotool type for wayland

lualine.nvim. A blazing fast and easy to configure neovim statusline plugin written in pure lua.

jellyfin. The Free Software Media System - Server Backend & API

copilot.vim. Neovim plugin for GitHub Copilot

Flask-AppBuilder. Simple and rapid application development framework, built on top of Flask. includes detailed security, auto CRUD generation for your models, google charts and much more. Demo (login with guest/welcome) - http://flaskappbuilder.pythonanywhere.com/

nvim-lsp-installer. Further development has moved to https://github.com/williamboman/mason.nvim!

marks.nvim. A better user experience for viewing and interacting with Vim marks.

prosesitter.nvim. A (work in progress) grammar, spelling and style plugin for Neovim

fennel-repl.nvim. A Fennel REPL that runs in Neovim

gnvim. GUI for neovim, without any web bloat