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AddThe leading HTML5 client solution for generating PDFs. Transform your PDF generation process for your event tickets, reports, certificates, and more.
Client-side JavaScript PDF generation for everyone.
FlashSpace is a blazingly fast virtual workspace manager for macOS ⚡
FlashSpace is a blazingly-fast virtual workspace manager for macOS, designed to enhance and replace native macOS Spaces. No more waiting for macOS animations.
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The Big List of Naughty Strings is an evolving list of strings which have a high probability of causing issues when used as user-input data. This is intended for use in helping both automated and manual QA testing; useful for whenever your QA engineer walks into a bar.
It's a data table for jQuery. I made it to study grunt and it's first part of my Symfony 2 admin boundle. The plugin is highly customizable, It's uses html template to generate the table (it's not necessary to be a table, can be anything see "Custom template" example) and the whole plugin module based, so you can add new features easily.
Solar Charging ☀️🚘 - Connects Your EV Charger With Your PV System. Solar charging. Super simple.
evcc is an energy management system with a focus on electromobility. The software controls your EV charger or smart plug. It communicates with your vehicle, inverter or home storage to make intelligent charging decisions. The software is open source and community-driven.
Work the way you imagine. From tasks and workflows to apps and systems, build and automate anything in one powerful visual platform.
Closing The Digital Divide Learn About SEO As Featured In ContentGeneral SEOKeywords See Our Latest Blogs Check Our Keyword Tips
PDNS Manager is a simple yet powerful administration tool for the Powerdns authoritative nameserver. It supports master, native and slave zones.
Free split-flap display emulator for any TV. The classic flip-board look, without the $3,500 hardware.
Turn any TV into a retro split-flap display. The classic flip-board look, without the $3,500 hardware. And it's free. FlipOff is a free, open-source web app that emulates a classic mechanical split-flap (flip-board) airport terminal display — the kind you'd see at train stations and airports. It runs full-screen in any browser, turning a TV or large monitor into a beautiful retro display.
A coding agent for any model
Works with frontier models, but also strives to be as reliable as possible with smaller models, including local ones. Designed for tight context windows and limited resources. Free, open-source, and easy to set up.
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A collection of servers which are deliberately vulnerable to learn Pentesting MCP Servers.
This repository contains intentionally vulnerable implementations of Model Context Protocol (MCP) servers (both local and remote). Each server lives in its own folder and includes a dedicated README.md with full details on what it does, how to run it, and how to demonstrate/attack the vulnerability.
FusionDirectory is only a web interface in front of Directory using LDAP v3 protocol. Thanks to this, the user only see the informations stored inside the directory not the container, attributes names or other technical informations which could complexify informations and configuration management
A TUI (terminal UI) kit for Elixir.
Ratatouille is a declarative terminal UI kit for Elixir for building rich text-based terminal applications similar to how you write HTML.
Open Source ClickHouse Web UI with RBAC. Free & Self-Hosted.
What started as a single-connection console grew into the combination most ClickHouse tools only do a piece of — first-class RBAC, multi-cluster fleet monitoring, and an autonomous AI SRE that finds the root cause and writes the fix. Read-only. On-prem. Yours.
An opinionated guide to today's technology landscape.
The Technology Radar is a snapshot of tools, techniques, platforms, languages and frameworks based on the practical experiences of Thoughtworkers around the world. Published twice a year, it provides insights on how the world builds software today. Use it to identify and evaluate what’s important to you.
btrbk is a backup tool for btrfs subvolumes, taking advantage of btrfs specific capabilities to create atomic snapshots and transfer them incrementally to your backup locations.
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PostgreSQL replication with DDL changes.
pgstream is an open source CDC command-line tool and library that offers Postgres replication support with DDL changes to any provided target.
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A rich text editor for everyday writing.
Compose beautifully formatted text in your web application. Trix is an editor for writing messages, comments, articles, and lists—the simple documents most web apps are made of. It features a sophisticated document model, support for embedded attachments, and outputs terse and consistent HTML.
Stop burning tokens. Start reviewing smarter.
Local knowledge graph for Claude Code. Builds a persistent map of your codebase so Claude reads only what matters — 6.8× fewer tokens on reviews and up to 49× on daily coding tasks.
Claude Code re-reads your entire codebase on every task. code-review-graph fixes that. It builds a structural map of your code with Tree-sitter, tracks changes incrementally, and gives Claude precise context so it reads only what matters.
Claude Engineer is an advanced interactive command-line interface (CLI) that harnesses the power of Anthropic's Claude 3 and Claude 3.5 models to assist with a wide range of software development tasks. This tool seamlessly combines the capabilities of state-of-the-art large language models with practical file system operations, web search functionality, intelligent code analysis, and execution capabilities.
Here at Pa11y, we think making the web more accessible improves it for everyone. So we publish a range of free and open source tools to help designers and developers make their web pages more accessible.
✨ A fast, cross-platform CLI tool to check the git status of multiple projects organized by categories.
Run check-projects to see which of your projects have uncommitted changes, are ahead of remote, or have other git status indicators.
Varnish Cache is a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x, depending on your architecture. A high level overview of what Varnish does can be seen in this video.
L'outil pour piloter en équipe la sécurité de tous vos services numériques et les homologuer rapidement.
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Shrink Ray is a modern multiformat test-case reducer.
Test-case reduction is the process of automatically taking a test case and reducing it to something close to a minimal reproducible example.
That is, you have some file that has some interesting property (usually that it triggers a bug in some software), but it is large and complicated and as a result you can't figure out what about the file actually matters. You want to be able to trigger the bug with a small, simple, version of it that contains only the features of interest.
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Transition and format numbers.
A React component to transition, localize, and format numbers. Dependency-free. Accessible. Customizable.
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Apache IoTDB (Database for Internet of Things) is an IoT native database with high performance for data management and analysis, deployable on the edge and the cloud. Due to its light-weight architecture, high performance and rich feature set together with its deep integration with Apache Hadoop, Spark and Flink, Apache IoTDB can meet the requirements of massive data storage, high-speed data ingestion and complex data analysis in the IoT industrial fields.
Ce site traite des accumulateurs et batteries rechargeables, il ne parle pas des piles (au sens non rechargeables).
Implementation of paper - YOLOv7: Trainable bag-of-freebies sets new state-of-the-art for real-time object detectors.
l'humain au cœur de la cybersécurité. La sensibilisation à la cybersécurité réinventée qui divise par 10 le risque de cyberattaque
A l’aide d’un programme de sensibilisation au phishing basé sur l’apprentissage par l’action, créé sur mesure pour chaque utilisateur et animé sur la durée sans intervention de votre part
All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
OpenPERouter (Provider Edge Router) meant to run on linux and to interact with the host through veths.
OpenPERouter is an open implementation of a Provider Edge (PE) router, designed to terminate multiple VPN protocols on Kubernetes nodes and expose a BGP interface to the host network.
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Automated Way to Instantly Upgrade and Refactor any PHP code.
Rector instantly upgrades and refactors the PHP code of your application.
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Open AI Artifact Metadata.
Hugging Bay publishes open AI catalog metadata, source provenance, license records, neutral hosted-file inventory, answer packs, and recorded hashes. Canonical bundle verification and runtime readiness remain unknown.
LAN visibility and alerting tool for home networks and small offices. Self-hosted network visibility for discovering, organizing, and monitoring devices on your LAN.
LanGuard finds devices, tracks online and offline state, scans common ports, keeps network history, and can send Discord, Telegram, or automation webhook alerts when new devices appear.
td-cli is a command line todo manager, where you can organize and manage your todos across multiple projects
RDP monster-in-the-middle (mitm) and library for Python with the ability to watch connections live or after the fact. PyRDP is a Python Remote Desktop Protocol (RDP) Monster-in-the-Middle (MITM) tool and library.
⚙️ Convert HTML to Markdown. Even works with entire websites and can be extended through rules.
A robust html-to-markdown converter that transforms HTML (even entire websites) into clean, readable Markdown. It supports complex formatting, customizable options, and plugins for full control over the conversion process.
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Anonymous Age Estimation.
An all-in-one device that performs anonymous age estimation, to assist with the sale of age restricted goods.
MyCheckr is a simple, low-cost solution that helps the server make informed decisions during the age check process.
Liquid prompt is a smart prompt for the "Bourne-Again" Unix shell (bash) and for Zsh.
Search 1000s of free seamless HD PBR textures. Create Textures With Poly.
Generate 3D materials with AI in a free online editor, or search our growing community library.
visualize, debug, get AI help for Python, Java, C, C++, and JavaScript.
Python Tutor helps you do programming homework assignments in Python, Java, C, C++, and JavaScript. It contains a unique step-by-step visual debugger and AI tutor to help you understand and debug code.
A free Windows-compatible Operating System.
Imagine running your favorite Windows applications and drivers in an open-source environment you can trust. That's the mission of ReactOS
A minimal dependency implementation of Apache Parquet.
A parser for the Apache Parquet file format, optimized for minimal dependencies and great performance.
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Amp is an agentic coding tool engineered to maximize what’s possible with today’s frontier models—autonomous reasoning, comprehensive code editing, and complex task execution.
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This is a set of utilities that I developed while moving my 70,000+ comic library to Komga.
Lacros is an architecture project to decouple the Chrome browser from the Chrome OS window manager and system UI. The name comes from Linux And ChRome OS.
A curated list of resources on Email tools, server, framework, technology...
A local-first desktop IDE for Amazon ECS.
Mercek is a desktop app for Amazon ECS. It uses the AWS credentials already on your machine and shows your services across every account and region. It's read-only until you approve a change, and it talks to AWS directly, with no server in between and no telemetry.
Version control for your database
Robust schema evolution across all your environments. With ease, pleasure, and plain SQL.
Jarallax is an open-source javascript library which makes adjusting css based on interaction easy. With Jarallax it's easy to create a parallax scrolling website.
A fully featured web framework for Node.js.
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.
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🤖 CLI AI Assistant
A simple command-line AI assistant that translates natural language into shell commands. Supports all Windows and Unix-based systems (Linux, MacOS).
Abandon Pocket, Instapaper and other Readability service : adopt poche. It is the same, but it is open source.
CockroachDB is a cloud-native distributed PostgreSQL-compatible SQL database designed to build, scale, and manage modern, data-intensive applications.
Related contents:
- Migrating to Postgres @ Motion Engineering Blog.
- Optimizing PgBench for CockroachDB Part 1 @ DZone.
- Optimizing PgBench for CockroachDB Part 2 @ DZone.
- Optimizing PgBench for CockroachDB Part 3 @ DZone.
- Leveraging Change Data Capture For Database Migrations At Scale @ SquareSpace Engineering.
- How CockroachDB Built Vector Indexing at Scale @ ByteByteGo Newsletter.