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AddDesign API Specifications.
Leverage OpenAPI to accelerate your teams with a spec-driven design-first approach to API development.
Insomnia is an open-source, cross-platform API client for GraphQL, REST, WebSockets and gRPC.
Upon first encountering SQL after two decades of Fortran, C, Java, and Python, I thought I had stumbled into hell. I quickly realized that was optimistic: after all, hell has rules.
I have since realized that SQL does too, and that they are no more confusing or contradictory than those of most other programming languages. They only appear so because it draws on a tradition unfamiliar to those of us raised with derivatives of C. To quote Terry Pratchett, it is not mad, just differently sane.
Welcome, then, to a world in which the strange will become familiar, and the familiar, strange. Welcome, thrice welcome, to SQL.
CLI for retrying fallible commands.
attempt allows you to retry fallible commands with a delay.
Unified Security Platform from Code to Runtime.
Protect against malicious code installed via npm, yarn, pnpm, npx, and pnpx with Aikido Safe Chain. Free to use, no tokens required.
Manage Secrets & Protect Sensitive Data
Secure, store and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets and other sensitive data using a UI, CLI, or HTTP API.
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The bridge between Burp Suite and modern AI.
Burp AI Agent is an extension for Burp Suite that integrates AI capabilities into your security workflow.
Burp Suite extension that adds built-in MCP tooling, AI-assisted analysis, privacy controls, passive and active scanning and more
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Become a Better Designer. The Fun way.
Learn to design better UI with practical visual examples & in-depth landing page teardowns. Join 100s of developers & junior designers who strive to become better in UI & UX design!
Test if a VPN link is leak your real IP address via DNS queries.
Full-stack eCommerce API for developers & designers We're building a complete eCommerce API for web & mobile. Starting with our Checkout API.
The smallest, fastest, most feature complete tailwind-in-js solution in existence
Welcome to the Fintech Engineering Handbook. This resource aims to describe the most important patterns used in software engineering, where money is the primary focus of the system. It can be read in full to get a comprehensive understanding or in parts when dealing with a particular problem.
ArcticDB is a DataFrame Database.
ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem. Built for the modern Python Data Science ecosystem, ArcticDB transforms your ability to handle complex real world data with Incredibly fast proven Petabyte scale.
A lightweight, self-hosted bookmark dashboard with keyboard shortcuts.
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A tiling window manager for macOS based on binary space partitioning.
yabai is a window management utility that is designed to work as an extension to the built-in window manager of macOS. yabai allows you to control your windows, spaces and displays freely using an intuitive command line interface and optionally set user-defined keyboard shortcuts using ↗ skhd and other third-party software.
The non-toxic social network
Welcome to a place where advertisers don’t call the shots.
Where your data isn’t packaged up and sold.
Where you – not algorithms – decide what you see.
Where you can directly edit misleading content.
Where bad actors are kicked out and kept out.
Where you actually like spending time.
Welcome to social media the way it should be.
Welcome to WT.Social.
DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm.
DwarfStar is a small native inference engine optimized first for DeepSeek V4 Flash. It also supports GLM 5.2 and, on very high-memory machines, DeepSeek V4 PRO. It is self-contained and deliberately narrow, not a general GGUF runner. Model loading, prompt rendering, tool calls, KV state, the HTTP server, and the coding agent are built and tested together. The repository also includes tools and data for GGUF, imatrix, quality, and speed.
Open Source SEO audit tool.
SEOnaut is an SEO tool for website audits under the MIT license, giving you full transparency and control. Customize the tool to fit your unique needs or contribute to its ongoing development. Flexible, adaptable software you can trust.
Vento is the Galician word for wind but also a new JavaScript-based template engine. It's inspired by other engines, such as Nunjucks, Liquid, Eta, and Mustache.
Giving types to jq. JQ is a successful tool for json manipulation.
JQ has a problem though, it's errors are kind of hard to decipher. When you start creating some internal data as part of some larger transformation, it might be hard to pinpoint the source of an error. That is because JQ doesn't keep track of the input data flow, it merely interprets it. So, when jq has an error, it is local.
The database client every command line junkie deserves.
Interactive client for PostgreSQL, MySQL, SQLite3, Oracle and SQL Server.
A cross-platform Electron Desktop App to stream and download any Movie, TV Series or Anime in the World. Zero Ads and Tracking
Lightning-Fast RL for LLM Reasoning and Agents. Made Simple & Flexible.
AReaL is an open-source fully asynchronous reinforcement learning training system for large reasoning and agentic models, developed by members from Tsinghua IIIS and the AReaL Team at Ant Group. Built upon the open-source project ReaLHF, we are fully committed to open-source principles by providing the training details, data, and infrastructure required to reproduce our results, along with the models themselves. AReaL aims to help everyone build their own AI agents easily and affordably. Our team loves milk tea because it's delicious, customizable, and affordable—we hope you enjoy our project just as much as you'd enjoy real milk tea. Cheers!
Fearless refactoring, it does a lot of smart checks to find certain errors.
This project automates the creation of a complete security lab environment for detection engineering and attack simulation. With a single command, it deploys three virtual machines: a fully configured Splunk server, a Windows Server Active Directory Domain Controller with advanced logging, and a Splunk SOAR server for automated response capabilities.
Want to piss off your IT department? Are your links not malicious looking enough?
This is a tool that takes any link and makes it look malicious. It works on the idea of a redirect. Much like https://tinyurl.com/ for example. Where tinyurl makes an url shorter, this site makes it look malicious.
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the Ruby swiss army knife. 💎💨 Next-gen very fast Ruby tooling.
new Ruby version manager with high ambitions.
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Toolwiz Time Freeze is a free instant system protection tool to keep your system safe and always like new. It protects your system from any unwanted changes and malicious activity in low disk level.With a simple click, it puts your actual system under virtual protection on the fly and creates a virtual environment as a copy of the real system, on which you can evaluate applications, watch movies, and perform online activities. It provides higher-level security to computer protection, and greatly improves the efficiency of virtual system.
Workflow orchestration for AI coding agents, from task to merged PR.
Optio turns coding tasks into merged pull requests — without human babysitting. Submit a task (manually, from a GitHub Issue, or from Linear), and Optio handles the rest: provisions an isolated environment, runs an AI agent, opens a PR, monitors CI, triggers code review, auto-fixes failures, and merges when everything passes.
The Data Processor for Agents.
Marly allows your agents to extract tables & text from your PDFs, Powerpoints, etc in a structured format making it easy for them to take subsequent actions (database call, API call, creating a chart etc).
OfflineIMAP downloads mailbox(es) to a local Maildir(s), and synchronizes both sides via IMAP. This allows reading the mails while offline without the need the mail reader (MUA) to support disconnected operations.
Open Source Asset Management System.
This is a FOSS project for asset management in IT Operations. Knowing who has which laptop, when it was purchased in order to depreciate it correctly, handling software licenses, etc.
An open source, free (as in beer), versatile, flexible and lightweight Javascript Font Picker Component for System fonts, Google fonts and custom (woff/ttf) fonts. Features dynamic font loading, favourites, keyboard navigation, fuzzy search, advanced metrics filters, property sorting and much more. Available in multiple languages.
Document review your team actually wants to finish.
qnop is a self-hosted, enterprise-grade document review system. Upload a document, invite reviewers — individual users or whole teams — and run a coordinated review: passages are marked up right in the browser, discussed in threads, accepted or rejected; changes produce new document versions, and the review is finalized once no open annotation remains. The goal: replace the e-mail-attachment-and-comment-spreadsheet workflow with one place where reviews are precise, accountable — and genuinely satisfying to complete.
An extremely fast bundler for the web.
The main goal of the esbuild bundler project is to bring about a new era of build tool performance, and create an easy-to-use modern bundler along the way.
The AI Framework For Ruby on Rails. Rails framework for Agent Apps.
Active Agent is a free open source framework that lets ANY Rails dev ship real, user-facing AI features using controllers, views, & background jobs.
Active Agent provides that missing AI layer in the Rails framework, offering a structured approach to building AI-powered applications through Agent Oriented Programming. Now Agents are Controllers! Designing applications using agents allows developers to create modular, reusable components that can be easily integrated into existing systems. This approach promotes code reusability, maintainability, and scalability, making it easier to build complex AI-driven applications with the Object Oriented Ruby code you already use today.
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pglinter is a PostgreSQL extension that analyzes your database for potential issues, performance problems, and best practice violations. Written in Rust using pgrx, it provides deep integration with PostgreSQL for efficient database analysis.
The network configuration abstraction renderer
Netplan is a utility for easily configuring networking on a linux system. You simply create a YAML description of the required network interfaces and what each should be configured to do. From this description Netplan will generate all the necessary configuration for your chosen renderer tool.
Like jq, but for HTML. Uses CSS selectors to extract bits of content from HTML files.
Full computer-use for AI agents. Self-learning workflows. Native macOS. No screenshots required.
Your AI agent can write code, run tests, search files. But it can't click a button, send an email, or fill out a form. It lives inside a chat box.
Ghost OS changes that. One install, and any AI agent can see and operate every app on your Mac.
A guide for how to use your smartphone to code anywhere at anytime.
Short JavaScript code snippets for all your development needs
AuthMatrix is a Burp Suite extension that provides a simple way to test authorization in web applications and web services.
A web-based management interface for CrowdSec security stack with Pangolin integration. This project replaces the bash script with a modern, user-friendly ShadcnUI built with Go and React.
Internet connection bonding. OpenMPTCProuter use MultiPath TCP (MPTCP) to really aggregate multiple Internet connections and OpenWrt.
knock the macbook. the app does the rest.
mactap turns knocks on the chassis, or on the desk under a still laptop, into shortcuts. one knock, two, three. copy, paste, accept, screenshots, media, whatever you map.
A service to keep container images up-to-date. Made for Kubernetes and Docker..
Cupdate is a zero-config service that helps you keep your container images up-to-date. It automatically identifies container images in use in your Kubernetes cluster or on your Docker host. Cupdate then identifies the latest available version and makes this data and more available to you via a UI, API or through an RSS feed.
Open source Dropbox client
Maestral is a lightweight Dropbox client for macOS and Linux. It provides powerful command line tools, supports gitignore patterns to exclude local files from syncing and allows syncing multiple Dropbox accounts.
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Taskwarrior is Free and Open Source Software that manages your TODO list from the command line. It is flexible, fast, and unobtrusive. It does its job then gets out of your way.
Critical CSS refers to the minimal set of CSS rules required to render the visible portion of a webpage (above the fold). By extracting and inlining this CSS into your HTML, the browser can render content faster without waiting to load all stylesheets, improving performance and Core Web Vitals like First Contentful Paint (FCP).
A jQuery page slider
Uses jQuery Mousewheel plugin along with a sleek parallax effect.
Visual REST API Builder. Build REST APIs Visually. Deploy in Rust.
Dyan is a self-hosted platform to build, test, and export blazing-fast APIs from your database using visual tools and JavaScript/Python logic.
Your Claude is coding blind.
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
CLI tool to automate Podman image updates. Selective updates, optional notifications, and image pruning when done.
Open Source Enterprise Search & AI Assistant. Give your team superpowers.
Onyx is the open-source AI chat connected to your docs, apps, and people. Open Source AI Platform - AI Chat with advanced features that works with every LLM.
Onyx is a feature-rich, self-hostable Chat UI that works with any LLM. It is easy to deploy and can run in a completely airgapped environment. Onyx comes loaded with advanced features like Agents, Web Search, RAG, MCP, Deep Research, Connectors to 40+ knowledge sources, and more.
Simple & hassle-free image resize & crop based on a pseudo-viewport. Touch-friendly via touch-punch.
Local memory for AI agents.
Link gives Codex, Claude, Cursor, Kiro, VS Code, Copilot, Antigravity, and other local agents the same source-backed memory, stored locally as Markdown.
Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. You can see Jitsi Meet in action here at the 482 session of the VoIP Users Conference.