self-hosted
Telemetry Harbor OSS is the open-source ingestion and visualization stack behind Telemetry Harbor. Self-host your own telemetry backend with full control over your data and infrastructure.
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Send files securely in real-time.
FileSync is a file sharing web application that allows users to transfer files between multiple devices with end-to-end encryption.
Open-source LLMOps platform for hosting and scaling AI in your own infrastructure 🏓🦙 Paddler is an open-source LLMOps platform that lets teams run inference and deploy LLMs on their own infrastructure.
The Web-Email Spear Phishing Toolkit. An open-source phishing toolkit to simulate real-world phishing attacks that comprise phishing email and website.
SniperPhish (SP in short) is a phishing toolkit for pentester or security professionals to enhance user awareness by simulating real-world phishing attacks. SniperPhish helps to combine both phishing emails and phishing websites you created to centrally track user actions. The tool is designed in a view of performing professional phishing exercise and would be reminded to take prior permission from the targeted organization to avoid legal implications.
Claude Code Mobile Client. Mobile and Web client for Claude Code, with realtime voice, encryption and fully featured.
Spawn and control multiple Claude Codes in parallel. Happy Coder runs on your hardware, works from your phone and desktop, and costs nothing. Open source.
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Open source Canva AI alternative.
AI Design Agent. Draw, chat, point, than get outcome from leading AIs — all in one canvas.
The world's first open-source multimodal creative assistant This is a substitute for Canva and Manus that prioritizes privacy and is usable locally.
The Real-time Data Platform.
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- How In-Memory Caching Works in Redis @ freeCodeCamp.
- Setup Redis Standalone with JSON and Search Modules on AKS with Binami Redis Using Custom Image to Allow Local Development @ Chaminda's DevOps Journey with MSFT.
- Episode #18: NoSQL Smackdown! @ Changelog Interviews.
- Redis Cluster Mode Explained: Complete Guide to Sharding & Hash Slots @ System Design Lab's YouTube.
Distributed tracing backend.
Grafana Tempo is a high volume, minimal dependency distributed tracing backend.
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Open Source Continuous Profiling Platform. Debug performance issues down to a single line of code.
Grafana Pyroscope is a continuous profiling platform designed to surface performance insights from your applications, helping you optimize resource usage such as CPU, memory, and I/O operations. With Pyroscope, you can both proactively and reactively address performance bottlenecks across your system.
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Open device management for everyone.
Open-source platform for IT and security teams with thousands of computers. Designed for APIs, GitOps, webhooks, YAML, and humans.
Organizations like Fastly and Gusto use Fleet for vulnerability reporting, detection engineering, device management (MDM), device health monitoring, posture-based access control, managing unused software licenses, and more.
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The Ultimate RSVP Platform Create, share, and manage events with zero friction.
🌵 Mobile first open-source RSVP platform. Alternative for meetup.com & eventbrite and partiful for small companies and groups.
Like the cactus, great events bloom under any condition when managed with care. Cactoide(ae) helps you streamline RSVPs, simplify coordination, and keep every detail efficient—so your gatherings are resilient, vibrant, and unforgettable.
Single-Binary Kubernetes Dashboard with Multi-Cluster Management & AI Integration. (OpenAI / Claude 4 / Gemini / DeepSeek / OpenRouter / Ollama / Qwen / LMStudio).
It provides a simple and rich realtime interface to manage and investigate your clusters.
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"Sonarr for YouTube" - a tool to periodically check various YouTube playlists and take actions when new videos are posted.
Subarr is a lightweight YouTube channel/playlist/subscription follower that will take action on new uploads (actions can be a webhook - like Discord - or a process - like downloading through yt-dlp). "Lightweight" means it needs few resources and can run on something like a raspberry pi.
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Cost-effective compute resources for AI applications.
Ryax is the low-code serverless and open-source solution to build faster your AI workflows and applications. Developers, build your AI workflows and Applications in record time; deploy at scale with serverless technology; self-host, install on any cloud and HPC or use our hosted platform; Open source, low code.
Build powerful pipelines in any programming language.
Gaia is an open source automation platform which makes it easy and fun to build powerful pipelines in any programming language. Based on HashiCorp's go-plugin and gRPC, gaia is efficient, fast, lightweight, and developer friendly.
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Terraform GUI is a web application that allows developers and DevOps begginers to learn about Terraform, an open-source, Infrastructure as Code, software tool created by HashiCorp.
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Audio Editor.
AudioMass is a free, open source, web-based Audio and Waveform Editor. It runs entirely in the browser with no backend and no plugins required!
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🔖 Personal mini-web in text. buku is a powerful bookmark manager and a personal textual mini-web.
Small fast django website that allows you to share links (kinda like shaarli but using Django).
Notes & Bookmarks. Save all your information in one place.
An open source self hosted web app for your notes and bookmarks side by side.
A place for your bookmarks.
Servas is a self-hosted, open source bookmark manager. It helps you to organise your bookmarks and works great on all your devices.
Betula is a free federated self-hosted single-user bookmarking software for the independent web with archival support. Use it to organize bookmarks, maintain a linklog or a personal web archive.
Your self-hosted bookmark archive. Free and open source. LinkAce is a self-hosted archive to collect links of your favorite websites.
a single-user bookmarking website designed to live on the Fediverse.
Postmarks is a bookmarking site that you own yourself and can connect the Fediverse, interacting with other Postmarks sites as well as Mastodon/FireFish/any text-based ActivityPub platform. You can read more about it here:
Bookmark manager for the modern web.
Bookmark It. is an open-source bookmark manager to organize, discover and personalize your bookmarking experience.
Build / Deploy Agent Workflows.
Launch agentic workflows with an open source, user-friendly environment for devs and agents.
Sim is an open-source AI agent workflow builder. Sim Studio's interface is a lightweight, intuitive way to quickly build and deploy LLMs that connect with your favorite tools.
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Multi-services Honeypot Solution with AI support and dynamic HTTP template.
Trapster Community is a low-interaction honeypot designed to be deployed on internal networks or to capture credentials. It is built to monitor and detect suspicious activities, providing a deceptive layer to network security.
Trapster Community Edition is a powerful open-source honeypot solution designed to enhance your network security. By acting as a decoy system within your infrastructure, Trapster helps detect and track potential threats, providing valuable insights into attacker behavior and network security posture.
All-in-One Observability Platform.
Coroot is an open-source APM & Observability tool, a DataDog and NewRelic alternative. Metrics, logs, traces, continuous profiling, and SLO-based alerting, supercharged with predefined dashboards and inspections.
Secure document sharing and tracking by #1 DocSend Alternative.
Papermark is the open-source DocSend alternative with built-in analytics and custom domains.
Hajimari is a beautiful & customizable browser startpage/dashboard with Kubernetes application discovery.
A free and open source tunneling tool.
Tunnelmole is a simple tool to give your locally running HTTP(s) servers a public URL.
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The Easiest Way to Build Desktop Agents. Bytebot is a turn-key container for developers building desktop agents.
Bytebot is a self-hosted AI desktop agent that automates computer tasks through natural language commands, operating within a containerized Linux desktop environment.
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The Kubernetes and Cloud Native Manager - an extensible developer platform.
A self-service engineering platform, Meshery, is the open source, cloud native manager that enables the design and management of all Kubernetes-based infrastructure and applications (multi-cloud). Among other features, As an extensible platform, Meshery offers visual and collaborative GitOps, freeing you from the chains of YAML while managing Kubernetes multi-cluster deployments.
RamaLama strives to make working with AI simple, straightforward, and familiar by using OCI containers.
RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in production, all through the familiar language of containers.
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Simple & Fast Online Markdown Editor with Live Preview. Quickly and easily get started writing your markdown documents with MKEditor's rich set of features.
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A modern, AI-assisted, cross-platform database client.
DataPup is an open-source database client designed to make database management intuitive and enjoyable. With AI-powered query assistance and a beautiful, accessible interface, it's the database tool that developers actually want to use.
SponsorBlock client for all YouTube TV clients.
iSponsorBlockTV is a self-hosted application that connects to your YouTube TV app (see compatibility below) and automatically skips segments (like Sponsors or intros) in YouTube videos using the SponsorBlock API. It can also auto mute and press the "Skip Ad" button the moment it becomes available on YouTube ads.
Beautiful mockups. stunning screenshots in seconds.
A visual editor to create stunning screenshots. you can simply drop your screenshot, a base style will be applied.
Pi-Dash is a simple, lightweight dashboard for monitoring multiple Pi-hole instances. It provides a clean, at-a-glance, responsive view of your Pi-hole statistics.
strfry is a relay for the nostr protocol.
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High Availability Vault for Events on Nostr.
HAVEN (High Availability Vault for Events on Nostr) is the most sovereign personal relay for the Nostr protocol, for storing and backing up sensitive notes like eCash, private chats and drafts. It is a relay that is not so dumb, with features like web of trust, inbox relay, cloud backups, blastr and the ability to import old notes. It even includes it's own blossom media server!
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GPS Tracking Software - Free and Open Source System.
Traccar is an open source GPS tracking system. This repository contains Java-based back-end service. It supports more than 200 GPS protocols and more than 2000 models of GPS tracking devices. Traccar can be used with any major SQL database system. It also provides easy to use REST API.
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🦀 Pi-Hole clone written in rust using hickory-dns/trust-dns.
Crab-hole is a cross platform Pi-hole clone written in Rust using hickory-dns/trust-dns. It can be used as a network wide Ad and spy blocker or run on your local pc.
For a secure and private communication, crab-hole has builtin support for doh(https), doq(quic) and dot(tls) for down- and upstreams and dnssec for upstreams. It also comes with privacy friendly default logging settings.
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Cloud Based HR Software.
Open Source, modern, and easy-to-use HR and Payroll Software.
Chat with AI to build React apps instantly.
🔥 Clone and recreate any website as a modern React app in seconds.
A Powerful Helpdesk for Great Customer Service. Helpdesk and Ticketing Software for Your Business.
Connect all your communication channels, easily grant user rights, and receive helpful reporting. Have everything under control – and your customers under your spell.
Unlock the Future of Identity. Modern IAM written in Rust.
A blazing-fast IAM, powered by Rust. Open, secure, ready for your cloud journey.
FerrisKey is an open-source IAM solution designed for modern cloud-native environments. With its high-performance API written in Rust and its intuitive web interface developed in Typescript/React, FerrisKey offers a robust and flexible alternative to traditional IAM solutions.
Train your AI self, amplify you, bridge the world.
an open-source prototype where you craft your own AI self—a new AI species that preserves you, delivers your context, and defends your interests.
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gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI.
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Changelog software for everyone - Ship, Change, Rawr 🦖
Changerawr lets you write down what you changed, then share those changes with people. You write entries about updates you made, and Changerawr gives you ways to display them - like widgets for your website, public pages people can visit, or APIs to use however you want.
Secure, Open-source Email Archiving for Data Sovereignty. Your Secure, Sovereign Email Archive.
Open Archiver is a self-hosted, open-source platform for archiving, searching, and managing your emails. Take control of your digital communication history, free from vendor lock-in.
A personal retro game collection cabinet in your browser.
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It's a bright day for code review!
An extensible and friendly code review tool for projects and companies of all sizes.
Review Board is an open source, web-based code and document review tool built to help companies, open source projects, and other organizations keep their quality high and their bug count low.
Open-Source Video Editor. An open-source alternative to Capcut, Canva, and RVE.
Not your ordinary Video Editor Application using React, Remotion & TypeScript.
Visual Editor for Kubernetes Deployments.
KubeForge is a visual-first toolkit that simplifies the process of building, validating, and managing Kubernetes deployment configurations. Whether you're new to Kubernetes or maintaining large-scale systems, KubeForge streamlines the creation of valid deployment YAMLs using an intuitive interface backed by live schema references.
Self-Hosted Open Source Monitoring Tools for Real-time Servers & Application.
CheckCle is a self-hosted, open-source monitoring platform for seamless, real-time full-stack systems, applications, and infrastructure. It provides real-time uptime monitoring, distributed checks, incident tracking, and alerts. All deployable anywhere.