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AddSimple, open-source calendar syncing. A monorepository for (time)keeperβan open-source calendar synchronization and booking tool.
Aggregate events from multiple calendars into one anonymized feed. Push events to one or many calendars.
Keeper is a simple & open-source calendar syncing tool. It allows you to pull events from remotely hosted iCal or ICS links, and push them to one or many calendars so the time slots can align across them all.
Secure Command-Line Password Manager.
Keepr is a secure, cross-platform command-line password manager designed for software developers. It stores your credentials in an encrypted SQLCipher database that lives entirely on your local machine, ensuring complete control over your data. No servers, no cloud syncing β just strong, local encryption.
Welcome to the official documentation for Keepr, a lightweight and intuitive password manager designed for developers and command-line users.
Keepr helps you store, search, edit, and manage credentials securely from your terminal β without the complexity and overhead of heavy password manager apps.
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A python script to help red teamers discover KeePass instances and extract secrets.
Free Password Manager Compatible with KeePass.
KeeWeb is a browser and desktop password manager which is capable of opening up existing KeePass database kdbx files, or creating new vaults to store your important credentials in.
This webapp is a browser and desktop password manager compatible with KeePass databases. It doesn't require any server or additional resources. The app can run either in browser, or as a desktop app.
Open Source Email Newsletters Easy & Reliable.
Keila is an Open Source alternative to newsletter tools like Mailchimp or Sendinblue. With Keila you can easily send out newsletter campaigns and create sign-up forms.
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Kendo UI is a framework for modern HTML UI. Engineered with the latest HTML5, CSS3, and JavaScript standards, it delivers everything needed for client-side, jQuery-powered development in one integrated, compact package.
Stunning docker ready open source status pages
Create a status page for your website, api etc and give updates to your customers when things go wrong!
Stunning status pages, batteries included!
Open Source Stubs and API Test Generator for Developer. Shadow Test generation for Developers. Generate tests and stubs for your application that actually work!
Keploy is developer-centric API testing tool that creates tests along with built-in-mocks, faster than unit tests.
Keploy is your open-source, developer-centric backend testing tool. It makes backend testing easy and productive for engineering teams. Plus, it's easy-to-use, powerful and extensible..π οΈ
Keploy creates test cases and data mocks/stubs from user-traffic by recording API calls and DB queries, significantly speeding up releases and enhancing reliability. π
Save hours on written communication at work Write emails, Slack replies, Jira tickets, proofread, chat with documents...
rootless container sandbox that starts in 3.5 ms.
A fast, rootless sandbox and virtual resource runtime for any workload, including untrusted and AI-generated code. One 1.52 MB static binary, no daemon, 0 RAM at rest.
One binary that manages resources, of which isolation is the first. That is why there is no single row for kern in a comparison table: it is a container runtime, a sandbox, a resource slicer and a stack runner at once, in 1.52 MB with no daemon.
search config information for linux kernel modules.
CSS, meet kerning. Kerning, meet CSS. Kern, style, transform, and scale your web type with real CSS rules, automatically.
Keshif is a web-based tool that lets you browse and understand datasets easily.
Open Source Declarative Data Orchestration. Event-Driven Declarative Orchestrator.
Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.
Kestra is a universal open-source orchestrator that makes both scheduled and event-driven workflows easy. By bringing Infrastructure as Code best practices to data, process, and microservice orchestration, you can build reliable workflows and manage them with confidence.
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tiny Jev-like family of decision models built on top of Qwen3.5 you can train and run on your own.
kew (/kjuΛ/, a variant of cue) is a terminal music player.
kew is an immersive and fast music player that allows you to listen to music with privacy. Itβs a labor of love that grew out of frustration with the trajectory of music and the music industry.
Open Source & Cross-Cloud Compliance & Security. Costs saving & Optimization.
Kexa's simple rules (Open Source) make it easy to monitoring and manage alerting of your entire cloud. With various monitoring and alerting options, instant and detailed alerts, easy-to-deploy and low in infrastructure costs, in turns complexity into simplicity.
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Keybase maps your identity to your public keys, and vice versa. Keybase is secure messaging and file-sharing.
Browser game that help learning to type Γ la Guitar Hero
Quickly Create Keyboard shortcut images. Also generate embed codes (wip).
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This web application will help you to learn touch typing which means typing through muscle memory without using your eyesight to find the keys. It can improve your typing speed and accuracy dramatically. The opposite is hunt and peck typing, a method of typing in which you look at the keyboard instead of the screen, and use only the index fingers.
Check Shortcuts of 101 Apps.
Designing keyboard shortcuts for your app can be a daunting task. High consistency with other tools is key to ensuring a minimal learning curve for your users. Shortcuts should also be conflict free with the system shortcuts to spare your users of rage when they accidentally try to print your app. Keycheck enables you to find the right shortcuts for your app in seconds.
Open Source Identity and Access Management. Add authentication to applications and secure services with minimum effort. No need to deal with storing users or authenticating users. Keycloak provides user federation, strong authentication, user management, fine-grained authorization, and more.
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Keycloak is an Open Source Identity and Access Management solution for modern Applications and Services.
A key remapping daemon for linux.
Linux lacks a good key remapping solution. In order to achieve satisfactory results a medley of tools need to be employed (e.g xcape, xmodmap) with the end result often being tethered to a specified environment (X11). keyd attempts to solve this problem by providing a flexible system wide daemon which remaps keys using kernel level input primitives (evdev, uinput).
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The Faster Redis Alternative. A Multithreaded Fork of Redis. KeyDB is a fully open source database, backed by Snap, and a faster drop in alternative to Redis.
KeyDB is a high performance fork of Redis with a focus on multithreading, memory efficiency, and high throughput. In addition to performance improvements, KeyDB offers features such as Active Replication, FLASH Storage and Subkey Expires. KeyDB has a MVCC architecture that allows you to execute queries such as KEYS and SCAN without blocking the database and degrading performance.
- [KeyDB @ GitHub](The Faster Redis Alternative).
Browser-based, mobile-friendly, actually private tools that make CSS a little less bad.
tracker music player.
Supports .mod | .xm | .s3m | .it formats. There is no illegal content. Just music from keygens.
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Unified TUI for inventory, health-check, and track every API key issued across your AI providers.
A unified view of every API key across all your AI providers β with health scoring, snapshot diffs, and encrypted credential storage.
KeyLedger is an interactive terminal dashboard that gives you a unified view of every API key issued across your AI providers β with health scoring, snapshot diffs, and encrypted credential storage.
A cross-platform context-aware key remapper.
It allows to redefine your keyboard layout and shortcuts systemwide or per application.
A robust Javascript library for capturing keyboard input
The Key Promoter X is a plugin for IntelliJ-based products like IDEA, Android Studio, or CLion, and it helps to learn essential keyboard shortcuts from mouse actions while you are working. When you use the mouse on a button inside the IDE, the Key Promoter X shows you the keyboard shortcut that you should have used instead. This provides an easy way to learn how to replace tedious mouse work with keyboard keys and helps to transition to a faster, mouse free development. Currently, it supports toolbar buttons, menu buttons, tool windows and the actions therein.
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USB virus cleaning station. Retrieve untrusted files from USB (via keysas-io) or over the network.
Content Management for your Codebase.
A new tool that makes Markdown, JSON and YAML content in your codebase editable by humans. Live edit content on GitHub or your local file system, without disrupting your existing code and workflows.
Node.js cms and web application platform built on Express and MongoDB. The open source framework for developing database-driven websites, applications and APIs in Node.js. Built on Express and MongoDB.
π¦ β‘ kubectl port forward manager, with support for UDP and proxy connections through k8s clusters
A handy app for managing Kubernetes port forwarding on any platform. It makes things easier for teams.
kftray and kftui are independent, cross-platform applications. They help you set up and manage multiple port-forwarding settings easily. Both apps are part of the same open-source project and aim to make working with Kubernetes easier. kftray has a desktop interface, while kftui has a terminal interface, so you can choose the one that suits you best.
An Envoy-Powered, Kubernetes-Native API Gateway
Kgateway is feature-rich, fast, and flexible. It excels in function-level routing, supports legacy apps, microservices and serverless, offers robust discovery capabilities, integrates seamlessly with open-source projects, and is designed to support hybrid applications with various technologies, architectures, protocols, and clouds.
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Kafka Load Testing & Chaos Engineering. Break Kafka before production does.
Khaos generates realistic Kafka traffic and reproduces the failure and performance conditions that only show up under real load: consumer lag, hot partitions, rebalances, and broker failures.
Your AI Second Brain. Ask anything, understand documents, create new content.
Khoj is a personal AI app to extend your capabilities. It smoothly scales up from an on-device personal AI to a cloud-scale enterprise AI.
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
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Exploration, visualisation et dΓ©couverte des donnΓ©es. Kibana est une interface utilisateur gratuite et ouverte qui vous permet de visualiser vos donnΓ©es Elasticsearch et de naviguer dans la Suite Elastic. Vous voulez effectuer le suivi de la charge de travail liΓ©e Γ la recherche ou comprendre le flux des requΓͺtes dans vos applications ? Kibana est lΓ pour Γ§a.
visualize logs and time-stamped data Elasticsearch works seamlessly with Kibana to let you see and interact with your data
Kibo UI is a custom registry of composable, accessible and open source components designed for use with shadcn/ui.
A custom registry of composable, accessible and open source shadcn/ui components.
Schematic Capture & PCB Design Software. A Cross Platform and Open Source Electronics Design Automation Suite.
The jQuery plugin that suggests a right domain when your users misspell it in an email address.
Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.
KICS stands for Keeping Infrastructure as Code Secure, it is open source and is a must-have for any cloud native project.
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KIE Live events are live streams designed to facilitate knowledge sharing about the Business Automation topic, including business rules, decisions, processes, resource planning, tooling, and AI. They're community events and anyone is welcome to attend! The latest video is on the left. The events are live streamed on Tuesdays around 11:00 AM Eastern.
Clean & Remove AI Slop. A field guide to the visual & copy tics of AI-generated products β and an Agent Skill that scans your project and strips them out.
Vibe-coded products are ugly in the same specific way: indigo gradients, glowing glass cards, emoji on every line, a badge on everything. It's what a machine reaches for when it has no taste but wants to look impressive. It's so common you've stopped seeing it. This guide makes it glaring again, then shows you how to strip it out.
Open-source billing and payment platform.
Streamline Billing, Manage Subscriptions & Collect Payments Kill Bill has automated the world's most complex billing problems. And itβs open-source, so itβs yours.
Kill Bill has been the leading Open-Source Subscription Billing & Payments Platform over the past 10 years. The platform exists to help you scale your billing and payment infrastructure and to grow your business. Out of the box, you have access to real-time analytics and financial reports. And because you are in control of your business and client data, you avoid any vendor lock-in.
Stop the tracking circus. Kill the cookie banner!
Tired of misleading cookie banners? The EU Commission has finally proposed a solution: set your privacy preferences in the browser once, and never see another banner. Unfortunately, the tracking industry is pushing back β and so far, theyβve been successful. We need YOUR help to #KillTheCookieBanner!
Move at Kilo Speed. Build, ship, and iterate faster with the most popular open source coding agent.
Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent. #1 on OpenRouter. 750k+ Kilo Coders. 6.1 trillion tokens/month.
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Open Source AI coding assistant for planning, building, and fixing code. We're a superset of Roo, Cline, and our own features.
Free Time-Tracking App (open-source). With Kimai, the boring process of feeding Excel spreadsheets with your working hours is not only simplified, it also offers dozens of other exciting features that you don't even know you're missing so far!