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AddHTML conversion tool to markdown.
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Python SQL Parser and Transpiler.
SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between 31 different dialects like DuckDB, Presto / Trino, Spark / Databricks, Snowflake, and BigQuery. It aims to read a wide variety of SQL inputs and output syntactically and semantically correct SQL in the targeted dialects.
🐦🔥 Modernize your database by moving to PostgreSQL.
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A popular general-purpose scripting language that is especially suited to web development. Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
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Compress your pictures up to 90% without visible quality loss.
Caesium is an image compression software that helps you store, send and share digital pictures, supporting JPG, PNG, WebP and TIFF formats. You can quickly reduce the file size (and resolution, if you want) by preserving the overall quality of the image.
A Remake / Celebration of the original 'Super Mario Bros.' games. Features new levels, custom modes, new characters, alongside a full level editor / custom level system!
Requires an original SMB1 NES ROM to play! None of the original assets are contained in the source code, unless it was originally made by us!
Smart Edge Databases with Cloud Sync and Intelligence.
SQLiteSync is a local-first SQLite extension using CRDTs for seamless, conflict-free data sync and real-time collaboration across devices.
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chrome-devtools-mcp lets your coding agent (such as Gemini, Claude, Cursor or Copilot) control and inspect a live Chrome browser. It acts as a Model-Context-Protocol (MCP) server, giving your AI coding assistant access to the full power of Chrome DevTools for reliable automation, in-depth debugging, and performance analysis.
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A lightweight, memory-protected, message-passing kernel for deeply embedded systems.
Hubris is an operating system for microcontrollers developed by Oxide Computer Company. We also have a blog post announcing Hubris on the Oxide blog.
Hubris provides preemptive multitasking, memory isolation between separately-compiled components, the ability to isolate crashing drivers and restart them without affecting the rest of the system, and flexible inter-component messaging that eliminates the need for most syscalls — in about 2000 lines of Rust. The Hubris debugger, Humility, allows us to walk up to a running system and inspect the interaction of all tasks, or capture a dump for offline debugging.
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L'outil pour piloter en équipe la sécurité de tous vos services numériques et les homologuer rapidement.
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All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
Free and Open-source warehouse/manufacturing development framework and simulator.
Free and Open-source warehouse/manufacturing development framework and simulator made with JoltPhysics, OPC UA .NET, libplctag, and with/for Godot,
The goal is to provide an open framework to create software and simulations using industrial equipment/devices and for people to be able to test their ideas or simply educate themselves while using standard industrial platforms.
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Your language isn’t broken, it’s doing floating point math. Computers can only natively store integers, so they need some way of representing decimal numbers. This representation is not perfectly accurate. This is why, more often than not, 0.1 + 0.2 != 0.3.
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This is a ACMEv2 client for Windows that aims to be very simple to start with, but powerful enough to grow into almost every scenario.
Comprehensive detection tool for NPM supply chain attacks, specifically designed to identify and prevent the Shai-Hulud worm that compromised 500+ packages including CrowdStrike npm packages in 2025.
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A simple, barebones "multiplayer" middleware for zustand.
A barebones middleware to sync zustand stores across multiple clients. zustand-sync uses JSON Patch (RFC 6902) under the hood to translate state changes into patches that can be sent over a transport layer.
A timeline of your day, automatically. Turns your screen activity into a clean timeline with AI summaries and distraction highlights.
Dayflow is a native macOS app (SwiftUI) that records your screen at 1 FPS, analyzes it every 15 minutes with AI, and generates a timeline of your activities with summaries. It's lightweight (25MB app size) and uses ~100MB of RAM and <1% cpu.
The Agents SDK enables you to build and deploy AI-powered agents that can autonomously perform tasks, communicate with clients in real time, call AI models, persist state, schedule tasks, run asynchronous workflows, browse the web, query data from your database, support human-in-the-loop interactions, and a lot more.
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tightly-knit social coding.
tangled is new social-enabled git collaboration platform built on atproto.
we envision a place where developers have complete ownership of their code, open source communities can freely self-govern and most importantly, coding can be social and fun again.
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Federated link aggregator.
A federated link aggregrator built on the same network as Bluesky.
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Audio Production Without Limits.
REAPER is a complete digital audio production application for computers, offering a full multitrack audio and MIDI recording, editing, processing, mixing and mastering toolset.
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Edit Video Like a Doc. AI Video & Podcast Editor. AI video editing for every kind of video
Direct your AI co-editor to do your video editing for you, or do it yourself with intuitive editing tools. With Descript, video editing is as easy as typing.
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Terminal eBook Reader with Text-to-Speech.
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uBlacklist is a browser extension that filters Google Search results, available for Chrome, Firefox, and Safari.
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Note Conversion Tool.
Jimmy is a tool to convert your notes from different formats to Markdown.
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Use your phone as a dashcam and save the last 30 minutes when you need them.
Alibi keeps recording audio/video in the background and saves the last 30 minutes at your request. Everything is completely configurable. No internet connection required.
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an exabyte scale, multi-region distributed filesystem.
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Video Gear for Retro Gaming Consoles.
At RetroTINK, we’re all about letting you experience your favorite vintage games on today’s screens—just like you remember, or even better. Whether you need a simple plug-and-play adapter or a high-end video processor, each product is carefully engineered to preserve that classic gaming feel while making the most of modern hardware.
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Open-source PCB designs to add composite AV output to the Nintendo Famicom. Includes through-hole and SMD versions, based on the HVC-CPU-07 board. Provides cleaner video/audio than RF, following Miko’s original AV-mod guide. Gerber files included.
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User-friendly SSH Connection Manager.
SSH Pilot is a user-friendly, lightweight SSH connection manager with an integrated terminal and SFTP client.
No more memorizing host aliases or complex SSH commands to manage your machines, deploy keys or set up port forwarding.
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A WebGL game where you deliver messages on a tiny planet.
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Folding Proteins is Simpler than You Think.
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A wordlist generator tool, that allows you to supply a set of words, giving you the possibility to craft multiple variations from the given words, creating a unique and ideal wordlist to use regarding a specific target.
Linting tool for CloudFormation templates. The cfn-nag tool looks for patterns in CloudFormation templates that may indicate insecure infrastructure.
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Open Source Cloud Security Tool.
Prowler is the Open Cloud Security platform for AWS, Azure, GCP, Kubernetes, M365 and more. It helps for continuous monitoring, security assessments & audits, incident response, compliance, hardening and forensics readiness. Includes CIS, NIST 800, NIST CSF, CISA, FedRAMP, PCI-DSS, GDPR, HIPAA, FFIEC, SOC2, ENS and more.
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Real-Time Event Streaming Platform. Streaming CDC, stream processing, low-latency serving, and Iceberg management.
RisingWave is a real-time event streaming platform designed to offer the simplest and most cost-effective way to process, analyze, and manage real-time event data — with built-in support for the Apache Iceberg™ open table format. It provides both a Postgres-compatible SQL interface and a DataFrame-style Python interface.
RisingWave can ingest millions of events per second, continuously join and analyze live streams with historical data, serve ad-hoc queries at low latency, and persist fresh, consistent results to Apache Iceberg™ or any other downstream system.
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Hybrid Cache in Rust. Seamlessly integrates both in-memory and disk cache for optimal performance and flexibility.
foyer aims to be an efficient and user-friendly hybrid cache lib in Rust. foyer draws inspiration from Facebook/CacheLib, a highly-regarded hybrid cache library written in C++, and ben-manes/caffeine, a popular Java caching library, among other projects.
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Ubuntu, Alpine, Arch, and Fedora based Webtop images, Linux in a web browser supporting popular desktop environments.
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The SQLite of Semantic Search . Revolutionary 3D Spatial Linguistic Database.
Discover hidden connections in language through geometric intelligence
Revolutionary AI-Powered Offensive Security Framework.
HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.
brew autosuggestions for unknown commands on macos. Transform command-not-found errors into brew install suggestions
Alchemist is a smart command-not-found handler for macOS that automatically suggests Homebrew packages when you type an unrecognized command. It distinguishes between formulae and casks, provides intelligent matching, and can even offer to install packages immediately.
a fast golang HTML sanitizer (inspired by the OWASP Java HTML Sanitizer) to scrub user generated content of XSS.
bluemonday takes untrusted user generated content as an input, and will return HTML that has been sanitised against an allowlist of approved HTML elements and attributes so that you can safely include the content in your web page.
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Centralized ACME Certificate Management. Your entire PKI at your fingertips.
Cert Warden is a centralized ACME Client. It provides an API for certificate consumers to fetch their individual keys and certs with API keys.
File monitoring service for document processing and synchronization.
Monitors source directories and copies new files to destination. Originally designed for Paperless-NGX document ingestion.
File Converter, OCR, Transcription & TTS WebUI.
File Wizard is a self-hosted, browser-based utility for file conversion, OCR, and audio transcription. It wraps many cli and python converters aswell as fast-whisper and tesseract ocr.
Finally, a single place for all your home's information.
Home Information transforms how you manage your property by creating a visual, spatial, centralized hub for everything about your home. Instead of hunting through drawers, email attachments, and scattered notes, you'll have manuals, maintenance records, device controls, and security monitoring all organized exactly where they belong - visually positioned on a map of your home.
Linux Patch Monitoring made Simple.
PatchMon provides centralized patch management across diverse server environments. Agents communicate outbound-only to the PatchMon server, eliminating inbound ports on monitored hosts while delivering comprehensive visibility and safe automation.
Convert your favorite Youtube channel to a podcast channel
Click once, listen to your favorite channels on any device, anytime, anywhere.
Boring Todo.
Toodoom began as a weekend idea after noticing that every simple tasks app had turned into a dashboard for teams. We just wanted a gentle place where my wife and I could share an @shopping list, keep track of @household fixes, and scribble personal notes. The result is a shareable, offline-first desk that feels like a calm gradient garden. My wife and I use it every day now. Switch between notes and tasks, drop in #tags, assign @categories, and keep life admin tidy without corporate bloat. Try the hosted demo at toodoom.vercel.app.
Redis in Zig.
A Redis-compatible in-memory data store written in Zig, designed for learning and experimentation. Zedis implements the core Redis protocol and data structures with a focus on simplicity, performance, and thread safety.
Docker Registry UI.
A simple, lightweight UI for exploring and managing Docker/OCI container registries.
API for generating static map images
docker-staticmaps is an open-source API for rendering static map images. Easily create maps with markers, polygons, circles, polylines or text, making it perfect for embedding map images on websites or apps. Comes with built-in rate limiting and image caching to optimize performance and protect against abuse.
KVM Management, Reimagined. Lightweight tool for managing linux virtual machines.
A single <11MB binary with a modern Web UI, CLI, and API for KVM. No XML. No bloat. Just VMs.
Automated Music Discovery and Collection Manager.
Bridge the gap between streaming services and your local music library. Automatically sync Spotify/Tidal/YouTube playlists to Plex/Jellyfin/Navidrome via Soulseek.
Multi-Server Fleet Management for Cloudflare Tunnels. Automate Cloudflare Tunnels with Docker Labels.
DockFlare is a powerful, self-hosted ingress controller that simplifies Cloudflare Tunnel and Zero Trust management. It uses Docker labels for automated configuration while providing a robust web UI for manual service definitions and policy overrides.
Containers and Kubernetes.
The best free and open source tool for developers to work with containers and Kubernetes. Simplify container management, streamline Kubernetes workflows, and transition from local development to production with ease.