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AddMariaDB, MySQL, MSSQL, PostgreSQL and SQLite made easy.
HeidiSQL is free software, and has the aim to be easy to learn. "Heidi" lets you see and edit data and structures from computers running one of the database systems MariaDB, MySQL, Microsoft SQL, PostgreSQL and SQLite. Invented in 2002 by Ansgar, HeidiSQL belongs to the most popular tools for MariaDB and MySQL worldwide.
HeidiSQL screenshot HeidiSQL screenshot: Session manager HeidiSQL is a lightweight, Windows based interface for managing MySQL and Microsoft SQL databases. It enables you to browse and edit data, create and edit tables, views, procedures, triggers and scheduled events. Also, you can export structure and data either to SQL file, clipboard or to other servers. read more...
AWS Attack Path Scanner. Discover privilege escalation paths across 10+ AWS services.
Heimdall is an AWS security scanner that discovers privilege escalation paths attackers could exploit to gain admin access.
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Heimdall Application Dashboard is a dashboard for all your web applications. It doesn't need to be limited to applications though, you can add links to anything you like.
Heimdall is an elegant solution to organise all your web applications. It’s dedicated to this purpose so you won’t lose your links in a sea of bookmarks.
Helio is an attempt to rethink a music sequencer to create a tool that feels right. It provides a lightweight UI to help you get into the zone and focus on your ideas.
A Java-based Sega Mega Drive/Genesis emulator. And other systems too.
Initially created as a Sega Megadrive/Genesis emulator and then evolved to emulate the following systems: Sega Megadrive/32X, Sega Master System/Game Gear, Sega Sg-1000, Colecovision, MSX v1, NES
Helios is an open-source framework that provides essential backend services for iOS apps, from data synchronization and push notifications to in-app purchases and passbook integration. It allows developers to get a client-server app up-and-running in just a few minutes, and seamlessly incorporate functionality as necessary.
Helios offers verifiable online elections.
We believe democracy is important, whether it’s your book club, parent-teacher association, student government, workers’ union, or state. So we’ve made truly verifiable elections as easy as everything else on the Web.
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Lighter web automation with Python.
Helium is a Python library for automating browsers such as Chrome and Firefox.
Private, fast, and honest web browser.
The Chromium-based web browser made for people, with love. Best privacy by default, unbiased ad-blocking, no bloat and no noise.
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Helium is a floating browser window that allows you to watch media while you work. Your content will never fall behind your other windows even as you switch tasks.
Helium is a tool for discovering unused CSS across many pages on a web site. The tool is javascript-based and runs from the browser.
A post-modern text editor. A Kakoune / Neovim inspired editor, written in Rust. The editing model is very heavily based on Kakoune; during development I found myself agreeing with most of Kakoune's design decisions.
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Self hosted Pandora/Spotify. Allows for creation of stations and autoplay for music discovery.
Helix is a self-hosted music player, discovery tool, and shared listening system built around a Subsonic-compatible music library.
It is meant for people who run their own music server but still want a more modern experience: search, queues, generated stations, playlists, shared listening, and optional fulfillment for tracks that are not already in the library.
Native Graph-Vector Database.
HelixDB is a powerful, open-source, graph-vector database built in Rust for intelligent data storage for RAG and AI.
AI Agents on a Private GenAI Stack.
♾️ Helix is a private GenAI stack for building AI agents with declarative pipelines, knowledge (RAG), API bindings, and first-class testing.
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A client-side Javascript SDK for authenticating with OAuth2 (and OAuth1 with a oauth proxy) web services and querying their REST API's. HelloJS standardizes paths and responses to common API's like Google Data Services, Facebook Graph and Windows Live Connect. Its modular so that list is growing. No more spaghetti code!
This project is specifically made for brand new directories and ease their creation with all security rules in place:
- Remove legacy protocols/setup used by Microsoft for compliance purposes
- Enforce the use of modern alogrithm for cyphering and authentication
- Enforce LDAPS when a client requests a connection to your DC
- Enforce the default password strategy to match with modern expectation
- Add other Domain Controllers to your secured domain
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Transfer your audience from X to BlueSky and/or Mastodon.
Find the ones you follow. In just a few clicks.
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HellPot is a cross-platform portal to endless suffering meant to punish unruly HTTP bots. Notably it implements a toml configuration file, has JSON logging, and comes with significant performance gains.
⎈ Language server for Helm ⎈
Helm-ls is a helm language server protocol LSP implementation.
A Go CLI tool that scans rendered Kubernetes/Helm manifests and produces a CSV & JSON report of security misconfigurations.
The package manager for Kubernetes Helm is the best way to find, share, and use software built for Kubernetes. What is Helm?
Helm helps you manage Kubernetes applications — Helm Charts helps you define, install, and upgrade even the most complex Kubernetes application.
Charts are easy to create, version, share, and publish — so start using Helm and stop the copy-and-paste madness.
BDD styled unit test framework for Kubernetes Helm charts as a Helm plugin.
Unit test for helm chart in YAML to keep your chart consistent and robust!
New 🌊 wave for @helm.
🌊 Helmwave is helm3-native tool for deploying your Helm Charts. We focus on speed of execution, tiny size, pretty debugging.
Paste a password, confidential message, or private data. Keep your sensitive information out of chat logs, emails, and more with encrypted secrets.
Hemmelig is a encrypted sharing platform that enables secure transmission of sensitive information. All encryption occurs client-side using TweetNaCl, ensuring your data remains encrypted before it reaches our servers. The platform supports both personal and organizational use cases, with features like IP restrictions, expiration controls, and optional password protection. Whether you're sharing credentials, sensitive messages, or confidential files, Hemmelig strives to ensure your data remains private and secure.
HTML-aware ERB parsing. Powerful and seamless HTML-aware ERB parsing and tooling.
Next-generation HTML+ERB parsing for smarter developer tooling and more. Herb is an HTML-aware Embedded Ruby parsing tool built on Prism, Ruby's official parser.
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Quality Without compromise. Achieve effortless quality with zero coding, zero maintenance, and the autonomous power of the world's first open-source testing agent.
Welcome to Hercules, the world's first open-source testing agent that's here to lift your testing burdens with the strength of a mythological hero.
One terminal. The whole herd.
Herdr is an agent runtime that runs inside your terminal. Keep your shell, SSH setup, fonts, and keybinds; add tmux-style persistence, mouse-native panes, blocked, working, and done agent state, and an API agents can drive.
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Fully automatic censorship removal for language models.
Heretic is a tool that removes censorship (aka "safety alignment") from transformer-based language models without expensive post-training. It combines an advanced implementation of directional ablation, also known as "abliteration" (Arditi et al. 2024), with a TPE-based parameter optimizer powered by Optuna.
An agent that grows with you.
Install it on a machine, give it your messaging accounts, and it becomes a persistent personal agent that grows with you — learning your projects, building its own skills, and reaching you wherever you are.
The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions. Run it on a $5 VPS, a GPU cluster, or serverless infrastructure that costs nearly nothing when idle. It's not tied to your laptop — talk to it from Telegram while it works on a cloud VM.
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- Episode du 7 avril @ Les Technos :fr:.
- Episode 661: Sink Your Claws In @ Linux Unplugged.
- Episode 668: --yolo @ Linux Unplugged.
- E357: Hermes Agent: Agents that grow with you @ Practical AI.
- Hermes Agent : veille technique auto-hébergée avec Matrix, FreshRSS et Firecrawl @ Cryptolab :fr:.
- Episode 677: We Got a Buzz @ Linux Unplugged.
Open-Source Self-Hosted Secure Email Gateway. Self-hosted email security, mail server, calendar, contacts, files, groupware — one stack.
Hermes Secure Email Gateway is an open-source Docker Compose stack that combines a hardened anti-spam and anti-malware gateway, a full Dovecot 2.4 mail server, end-to-end encryption, and Nextcloud for files, calendars, and contacts. Deploy it as a gateway in front of Microsoft 365, as a complete mail server, or in hybrid mode.
Self-Hosted AI Chat Dashboard.
Web dashboard for Hermes Agent — multi-platform AI chat, session management, scheduled jobs, usage analytics.
🛸 Hermes Agent — Portable & Cross-Platform.
Run a fully self-contained, self-improving AI agent from a single folder or USB drive. No global installation. Zero host pollution. All conversations, configs, memories, and skills stay inside your folder.
Control HermesFrom your iPhone
A native iPhone client for your self-hosted Hermes agent. Open sessions, stream responses, steer model / profile / reasoning, attach files, and browse your workspace — all from your phone. The agent runs on your server, not your iPhone.
I've had to implement the same hero for several years now, so like a good lazy programmer, I figured I'd automate it. This generator is intended to get you going, it doesn't provide every value but the code output should give you a nice jumping off point :)
What does it do? It generates the code for the example above based on your preferences.
Beautiful hand-crafted SVG icons, by the makers of Tailwind CSS.
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Free repeatable SVG background patterns for your web projects. A collection of repeatable SVG background patterns for you to use on your web projects.
Beautiful, fast and modern React UI Library.
Make beautiful websites regardless of your design experience. Beautiful, fast and modern React UI library for building accessible and customizable web applications.
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Please find below a manually curated and researched list of users agents I came across. It's impressive to see how many of the bots active today flat out do not respect robots.txt settings — or claim to do it but ignore them. This list is updated regularly, whenever I spot new user agents and look into their behavior. There is no JavaScript, here no fancy search.
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Hertz-dev is an open-source, first-of-its-kind base model for full-duplex conversational audio.
An HTTP toolkit for security research.
Hetty is an HTTP toolkit for security research. It aims to become an open source alternative to commercial software like Burp Suite Pro, with powerful features tailored to the needs of the infosec and bug bounty community.
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A gesture-based launcher for Wayland. Launch apps by casting spells! 🪄
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Header Exploitation HTTP.
HExHTTP is a tool designed to perform tests on HTTP headers and analyze the results to identify vulnerabilities and interesting behaviors.
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Consider yourself a color whiz? Take a break from your workday with Hex Invaders. Inspired by Space Invaders, this game takes a creative spin by challenging you to destroy the invader that matches the Hex code on the top of your screen. Bonus: it teaches you how to break down the reds, greens and blues in Hex codes fast. Enjoy!
Everyone should have control over their personal data and privacy
HexOS combines a simplified UI, automations, workflows, and managed services with user-provided hardware to offer elegant home server management for off-the-shelf server appliances, custom-built hardware, and even recycled PCs. Powered by TrueNAS, the world's most deployed enterprise-grade storage platform, HexOS provides a highly reliable and easy-to-use solution to store, use, and protect your data.
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.
Advanced AI-powered penetration testing MCP framework with 150+ security tools and 12+ autonomous AI agents.
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.
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OpenAPI to TypeScript in seconds.
Generate production-ready SDKs and validators from your OpenAPI spec. Used by Vercel, OpenCode, and PayPal.
🌀 OpenAPI to TypeScript codegen. Production-ready SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.
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The best open-source form builder. Build user-focused forms that drive impactful results.
Empower your audience by crafting user-centric forms that truly make a difference. Simplify data collection, engage users, and achieve meaningful results - all while staying budget-friendly. HeyForm is an open-source form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls. No coding skills required.
At its core, Heynote is a large, persistent text buffer divided into blocks. Creating a new block is as easy as pressing Ctrl-Enter, and pressing Ctrl-A within a block selects the content of just that block.
Heynote is a dedicated scratchpad for developers. It functions as a large persistent text buffer where you can write down anything you like. Works great for that Slack message you don't want to accidentally send, a JSON response from an API you're working with, notes from a meeting, your daily to-do list, etc.
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A Rust based DNS client, server, and resolver, built to be safe and secure from the ground up.
A simple, yet customizable live search jQuery plugin
Hide What You Dislike!
HIDE WHAT YOU DISLIKE FROM any website! SEE only what you want TO SEE with a bit oF help OF this BROWSER extension!
A better way to Sell Tickets Online.
Effortless event management for conferences, club nights, and everything in between. Open-Source or Cloud-Based - the choice is yours.
High quality Raspberry Pi Audio | Audiophile 24/96, 24/192 sound cards (Audio DAC and SPDIF out) for the Raspberry Pi, audio out, audio cards, audio projects
Fault-tolerant, highly scalable GPU orchestration, and a machine learning framework designed for training models with billions to trillions of parameters.
Highlight.js highlights syntax in code examples on blogs, forums and in fact on any web pages. It's very easy to use because it works automatically: finds blocks of code, detects a language, highlights it.