open-source
Run JS when a CSS property changes. Any CSS property.
A robust, production-ready library to observe CSS property changes. Detects browser bugs and works around them, so you don't have to.
Go beyond nascent AI demos. The intelligent AI-native gateway for prompts and agentic apps.
Effortlessly build AI apps that can answer questions and help users get things done. Arch is the AI-native proxy that handles the pesky heavy-lifting so that you can move faster in building agentic apps, prevent harmful outcomes, and rapidly incorporate latest models.
AI-native (edge and LLM) proxy for agents. Move faster by letting Arch handle the pesky heavy lifting in building agentic apps -- ⚡️ query understanding and routing, seamless integration of prompts with tools, and unified access and observability of LLMs. Built by the contributors of Envoy proxy.
Prompt, run, edit, and deploy full-stack web applications using any LLM you want!
Nut is an open source fork of Bolt.new for helping you develop full stack apps using AI. AI developers frequently struggle with fixing even simple bugs when they don't know the cause, and get stuck making ineffective changes over and over. We want to crack these tough nuts, so to speak, so you can get back to building.
Doom port for DOS, optimized to be as fast as possible!
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Opsy - Your AI-Powered SRE Colleague.
Opsy is an intelligent command-line assistant designed for Site Reliability Engineers (SREs), DevOps professionals, and platform engineers. It uses AI to help you navigate operational challenges, troubleshoot issues, and automate routine workflows. Opsy integrates with your existing tools and provides contextual assistance to make your daily operations more efficient.
The Open-Source Static Analysis Toolkit.
Write SAST checkers with Globstar and run them in your CI with a single binary. It's fast, easy to write, and MIT-licensed. Globstar is a fast, feature-rich, and open-source static analysis toolkit for writing and running code checkers. Based on tree-sitter.
Carbon is an open-source design system built by IBM. With the IBM Design Language as its foundation, the system consists of working code, design tools and resources, human interface guidelines, and a vibrant community of contributors.
The agents.json Specification is an open specification that formally describes contracts for API and agent interactions, built on top of the OpenAPI standard.
Introducing the IaC Package Manager for Kubernetes.
yoke is a Helm-inspired infrastructure-as-code (IaC) package deployer.
The philosophy behind yoke is that Kubernetes packages should be described via code. Programming environments have control flow, test frameworks, static typing, documentation, error management, and versioning. They are ideal for building contracts and enforcing them.
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A command-line Ollama client for scripting.
The Ollama function caller, otherwise known as ofc, is a command-line tool for prompting Ollama models locally on your system. There are other programs out there that do similar things, but they either don't support streaming or don't give me access to important settings, like context length or temperature.
Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data.
Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data. Unlike hosted solutions like Auth0, Clerk, or WorkOS that store user information in their cloud, Torii lets you own and manage your authentication stack while providing modern auth features through a flexible plugin system.
Accessible React components made for you to copy, customize, and own.
Justd is a chill set of React components, built on top of React Aria Components, all about keeping the web accessible. Easy to customize and just copy & paste into your React projects. Plus, it includes Tailwind CSS for sleek styling right out of the box.
Plauna is a privacy focused service that helps you categorize your e-mails. All of its data is stored only on your computer.
You can parse your e-mails from mbox files or directly by connecting to your IMAP servers. Plauna helps you categorize your e-mails and automates the process so that incoming e-mails are moved to their respective folders on your IMAP server.
Open-Source Remote Desktop with Self-Hosted Server Solutions. The Fast Open-Source Remote Access and Support Software
Switch from TeamViewer, AnyDesk, and Splashtop to RustDesk for a secure and reliable remote desktop experience with your own self-hosted servers.
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Open Source cloud file storage server (Similar To Google Drive)
Host myDrive on your own server or trusted platform and then access myDrive through your web browser. MyDrive uses mongoDB to store file/folder metadata, and supports multiple databases to store the file chunks, such as Amazon S3, or the Filesystem.
A self-hosted PaaS for your web services, web apps, databases and everything you need for your next startup.
ZaneOps is a self-hosted, open-source platform for hosting static sites, web apps, databases and CRON jobs, all powered by Docker Swarm.
Minimalist fitness app to organize your workouts and track your personal records.
Telescope is a web application designed to provide an intuitive interface for exploring log data. It is built to work with any type of logs, as long as they are stored in ClickHouse. Users can easily configure connections to their ClickHouse databases and run queries to filter, search, and analyze logs efficiently. While ClickHouse is the primary supported storage backend, future versions of Telescope may introduce support for additional data sources.
SSL certificate expiry monitoring.
Ensure the continued security and reliability of your website by staying vigilant about SSL certificate expiration.
Media Poster Management System.
Posteria is a web-based media poster management system that allows you to organize and store custom posters for your movies, TV shows, seasons, and collections. It provides an elegant interface for uploading, importing, managing, and accessing your media artwork.
LLM playground to experiment with local models and build fine-tuning datasets and benchmarks.
A playground that gives you full control over the contents of a chat conversation: add, remove and edit messages (system, user and assistant) and shape the flow of the conversation to be exactly what you need.
Clear boundaries. No limits.
Excellent file sharing: Secure and scalable cloud solutions.
Excellent file management and collaboration for public authorities, providers and business - or anyone who values ease of use and digital sovereignty.
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A completely free and open source email validation API that never stores your data. Built to support solopreneurs and the developer community.
A high-performance, cost-effective email validation service designed for indie hackers and small startups. The service validates email addresses in real-time, checking syntax, domain existence, MX records, and detecting disposable email providers. The main focus is on precision instead of recall, meaning instead of edge cases the focus is on having the biggest coverage.
A go based task scheduler with GUI.
A task scheduler built with Go and Vue.js that allows users to specify recurring jobs via a simple YAML configuration file. The scheduler reads job definitions, executes commands at specified times using cron expressions, and passes in environment variables for each job.
Project management made simple for teams.
An open source project management platform focused on simplicity and efficiency. Self-host it, customize it, make it yours. 🚀
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2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.
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Gamified habit tracker: collect coins by completing habits, and redeem for rewards.
HabitTrove is a gamified habit tracking application that helps you build and maintain positive habits by rewarding you with coins, which you can use to exchange for rewards.
the open source Meme Search Engine that's free and built to self-host locally with Python, Ruby, and Docker.
The AT Protocol is an open, decentralized network for building social applications.
Related contents:
- tangled homepage.
- Introduction to AT Protocol @ MacKuba.
- Open Social @ overreacted.
- Where It's at:// @ overreacted.
- Internet Handle.
- A Social Filesystem @ overreacted.
- I Was Right About ATProto Key Management @ Nora’s digital garden.
- There Are No Instances in atproto @ overreacted.
- ActivityPub Over ATProto @ Robin Berjon.
- #1025: The Open Web's second chance (w/ Dan Abramov) @ Syntax.
- Pourquoi Bluesky c'est chouette? :fr:.
- Atproto for distributed systems engineers @ AT Proto.
- Sous le capot de Bluesky : l’ATProto @ Une tasse de café :fr:.
Postgre SQL Operator for Kubernetes. Run PostgreSQL. The Kubernetes way.
CloudNativePG is the Kubernetes operator that covers the full lifecycle of a highly available PostgreSQL database cluster with a primary/standby architecture, using native streaming replication.
Related contents:
- Plongez dans le monde de CloudNativePG #4 - Les sauvegardes ! @ Dalibo :fr:.
- Making Postgres scale to zero with CNPG @ xata.
- Kubernetes Finally Solves Its Biggest Problem: Managing Databases @ The New Stack. https://medium.com/@nejdetkadir/how-i-built-my-own-home-lab-a-single-node-kubernetes-platform-34bdf6a08a26
A Bloat Aware Filesystem for Container Debloating.
BLAFS is a bloat-aware filesystem for container debloating. The design principles of BLAFS are effective, efficient, and easy to use. It detects the files used by the container, and then debloats the container by removing the unused files. The debloated containers are still functional and can run the same workload as the original containers, but with a much smaller size and faster deployment.
Quickly Create Keyboard shortcut images. Also generate embed codes (wip).
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A text snippet tool for Windows. Beeftext is a text snippet management tool for Windows, inspired by TextExpander.
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Reduce the environmental footprint of your software programs with SonarQube.
creedengo is a collective project aiming to reduce environmental footprint of software at the code level. The goal of the project is to provide a list of static code analyzers to highlight code structures that may have a negative ecological impact: energy and resources over-consumption, "fatware", shortening terminals' lifespan, etc.
An AI powered spreadsheet tool with a minimalist approach that combines spreadsheet functionality with Python data analysis capabilities.
superglue is an open-source server that sits as a layer between complex APIs and your application. With superglue, you always get the data that you want in the format that you expect. Fetch data from JSON and XML APIs, as well as CSV and Excel files in seconds.
Trust Your Deployments.
Easily handle Kubernetes deployments of any size, complexity, and across various environments using Kluctl. The missing glue to put together large Kubernetes deployments, composed of multiple smaller parts (Helm/Kustomize/...) in a manageable and unified way.
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Manage your GitHub Actions from Terminal with great UI 🧪
GAMA is a powerful terminal-based user interface tool designed to streamline the management of GitHub Actions workflows. It allows developers to list, trigger, and manage workflows with ease directly from the terminal.
Generate a Markdown Document of Your Codebase Structure and Content.
CodeWeaver is a command-line tool designed to weave your codebase into a single, easy-to-navigate Markdown document. It recursively scans a directory, generating a structured representation of your project's file hierarchy and embedding the content of each file within code blocks. This tool simplifies codebase sharing, documentation, and integration with AI/ML code analysis tools by providing a consolidated and readable Markdown output.
A CLI/TUI that simplifies launching VSCode projects, with a focus on dev containers.
Tach allows you to control dependencies between your Python modules. Modules can also define an explicit public interface to prevent deep coupling.
A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust
Continuous Integration & Delivery.
Semaphore CI/CD helps product teams ship software faster, with quality and security. Semaphore is an open source CI/CD platform. Self-host Semaphore on your own servers or on a cloud provider.
Related contents:
- Semaphore Goes Open Source: A New Dawn for DevOps Professionals @ DevOps.
- Best Home Lab Automation Tool: Semaphore UI @ VirtualizationHowto's YouTube.
- What Is Terraform GUI? Top 5 Visual Tools Compared @ Spacelift.
- CI/CD via agent tools: Skills, CLIs, MCP, and more with Semaphore @ Bret Fisher's YouTube.
Experience the thrill of the game in the palm of your hand. 🎮 Growing library of most famous party games.
The Deck: An Open-Source, Cross-Platform, Mobile, Turn by Turn Card Game Engine in Flutter.
The primary goal of “The Deck” is to provide a user-friendly and cooperative digital game environment for playing classic games that were usually played with cards on paper. One of the standout features of “The Deck” is its unique ability to assign one device as the “table” (a.k.a. deck). By placing this device in the middle of the group, all players can witness the real-time state of the cards. This adds a new level of immersion making it a truly captivating experience.
Visualize ownership and lifetimes in Rust for debugging and optimization.
RustOwl visualizes ownership movement and lifetimes of variables. When you save Rust source code, it is analyzed, and the ownership and lifetimes of variables are visualized when you hover over a variable or function call.
Unite your modern frontend with your Laravel backend.
Fusion is the best way to combine your Laravel backend with your JavaScript frontend. We currently only support Vue.js, but React + Svelte are on the roadmap.
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A lightweight, GDPR and CCPA compliant Consent Management Tool written in vanilla JS.
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JSON Formatter, Validator & Viewer Online.
Effortlessly visualize JSON structures as interactive and dynamic tree diagrams.
jsontr.ee is a lightweight JavaScript library that transforms JSON data into beautifully rendered, interactive tree diagrams using SVG. Designed for simplicity and flexibility, it supports both arrays and nested objects, ensuring clear and intuitive visualizations of complex data structures.
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Snippet Explorer is a tool to easily browse and import Snippets directly to Raycast.
Select the Snippets by clicking on them. To select multiple, hold ⌘ or select them with your mouse. Then, click the “Add to Raycast” button. You can also download the Snippets as a JSON file, or copy the URL to share with others.
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Your one-stop hub for Nuxt and Vue development resources.
A productivity hub for Nuxt and Vue.js development - Snippets, AI commands, and more tools to enhance your workflow.
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The intuitive store for Vue.js. 🍍 Intuitive, type safe, light and flexible Store for Vue using the composition api with DevTools support.
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Python-powered shell.
Xonsh is a modern, full-featured and cross-platform python shell. The language is a superset of Python 3.6+ with additional shell primitives that you are used to from Bash and IPython. It works on all major systems including Linux, OSX, and Windows. Xonsh is meant for the daily use of experts and novices.
Chicory, a JVM native WebAssembly runtime.
Chicory is a JVM native WebAssembly runtime. It allows you to run WebAssembly programs with zero native dependencies or JNI. Chicory can run Wasm anywhere that the JVM can go. It is designed with simplicity and safety in mind. See the development section for a better idea of what we are trying to achieve and why.
Open Source Cloud Native Application Protection Platform (CNAPP).
Deepfence ThreatMapper hunts for threats in your production platforms, and ranks these threats based on their risk-of-exploit. It uncovers vulnerable software components, exposed secrets and deviations from good security practice. ThreatMapper uses a combination of agent-based inspection and agent-less monitoring to provide the widest possible coverage to detect threats.
Cloud-native stream processing. Distributed stream processing engine in Rust.
Transform, filter, aggregate, and join data streams by writing SQL, with sub-second results. Scale from zero to millions of events per second.
Arroyo is a distributed stream processing engine written in Rust, designed to efficiently perform stateful computations on streams of data. Unlike traditional batch processing, streaming engines can operate on both bounded and unbounded sources, emitting results as soon as they are available.
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Lightweight NoDB for Deno & React.
GoatDB is a real-time, version-controlled database for Deno, React, and low-friction deployments. It’s ideal for prototyping, self-hosting, single-tenant apps, as well as ultra light multi-tenant setups without heavy backends or complex DBs.
Migrate from Docker to Podman.
fly-to-podman is a small bash script that helps you migrate from Docker to Podman. It will migrate your Docker containers, images, and volumes to Podman, as well as keep your container data and configurations (mounts, ports, etc.) intact.
expose REST APIs from a Rust program.
Dropshot is a general-purpose crate for exposing REST APIs from a Rust program.
Uvicorn is an ASGI web server implementation for Python.
Until recently Python has lacked a minimal low-level server/application interface for async frameworks. The ASGI specification fills this gap, and means we're now able to start building a common set of tooling usable across all async frameworks.
Uvicorn currently supports HTTP/1.1 and WebSockets.