Directory
Published directory entries matching your search.
An open-source platform for building AI agents, internal apps, tables and automations. Agents answer employee questions and run workflows such as creating records, routing approvals and updating apps, while apps and tables connect teams to databases, spreadsheets and business systems. It can be self-hosted or run via Budibase Cloud.
Cap is a free, open-source, self-hosted CAPTCHA alternative. It uses proof-of-work and JavaScript instrumentation challenges instead of visual puzzles, and is licensed under Apache 2.0. It is installed by running a server with Docker and adding a widget to a form.
CasaOS is an open-source personal cloud system built around the Docker ecosystem. It offers a dashboard, a command-line interface, and pre-installed Docker apps alongside community-verified self-hosted apps. It runs on hardware including ZimaBoard, Intel NUC, and Raspberry Pi, and supports Ubuntu, Debian, Raspberry Pi OS, and CentOS through a one-line installation.
Changd is an open source, self-hosted web monitoring application and a free alternative to SaaS-based solutions. It monitors visual site changes using differential screenshots, XPath expressions or data returned from API endpoints. The frontend uses TypeScript, React and AntD, the backend runs on Node.js, and data is persisted in a Postgres database.
Open source web client for ChatGPT-style assistants, API keys, prompts, and self-hosted AI chat.
Open source directory of app clones, alternatives, and self-hostable software projects.
Cloudron is a self-hosted platform for running web apps on one's own server, providing app updates, user management, a built-in mail server, firewall and encrypted backups to external storage. Apps are installed from the Cloudron App Store, and the design allows migration of apps across servers.
0807 is an open-source, MIT-licensed file hosting project whose source is published on Codeberg. It creates short links for uploads, supports resumable chunked uploads up to 10 GB, and lets uploads auto-delete after a chosen delay or self-destruct after a set number of downloads. It also offers optional password protection, Markdown notes, multi-file albums and a JSON API.
Codel is a self-hosted autonomous AI agent that performs tasks and projects using a terminal, browser and editor. It runs in a sandboxed Docker environment, detects the next step automatically, can fetch web information through a built-in browser, and saves command history and outputs in a PostgreSQL database.
Comfy.Guide is a collection of computer guides. Its server software section covers self-hosting services such as email, DNS, IRC, Matrix, XMPP and PeerTube. Its client software section covers desktop tasks, including disk encryption, GnuPG, the KISS Linux distribution and using NVIDIA on Linux.
Cosmos Cloud is a self-hosted platform for running apps and services at home or in a business. It includes a reverse proxy, automatic HTTPS, SmartShield, a built-in VPN and backups. It can run as a standalone service or as a Docker container, and documentation covers installation, apps, URLs, users, backups, domains and HTTPS, Constellation VPN and storage.
Crafty Controller is a free and open-source cross platform Minecraft server control platform managed from a web browser. The self-hosted web server is accessible to devices on the local network by default and can be port forwarded for external access. It allows creating and running servers, managing players, running commands, changing settings, editing files and making backups.
Crash Course is educational content available on YouTube, offering a wide variety of academic subjects including AP high school curriculum topics such as astronomy, U.S. history, anatomy & physiology, biology, chemistry, and more, presented by various hosts.
Cubing.net hosts a collection of Rubik's cube tools and resources by Lucas Garron and others, including timers, scramblers, algorithm trainers, a Bluetooth timer and virtual reality tools. It also links to sites for cubing software archives, notation references, podcasts and unofficial competition results, and offers subdomains to people who want to share cubing projects.
Dawarich is a self-hostable web application for storing and visualizing personal location history as a private alternative to Google Timeline. It imports Google Takeout data and works with apps such as OwnTracks and GPSLogger. The official iOS and Android apps record location on the device offline and upload points once back online. An API provides endpoints for location data, tracks, visits and statistics.
DeepAlpha is an AI-powered cryptocurrency trading bot that uses a deep neural network combining BiLSTM and attention mechanisms, trained on GPU. It supports 25 coins with a reported 84.9% accuracy rate, integrates with Bybit, Binance, OKX, and Gate.io exchanges, and is available as a free cloud or self-hosted service.
Dify is an open-source LLM app development platform with a visual canvas for AI workflows and RAG pipelines, plus model management and observability. It can be deployed on cloud, VPC, or self-hosted, and integrates with proprietary and open-source LLMs.
Dify is a platform for building agentic workflows on one canvas, covering agents, knowledge pipelines, models and tools. Deployments include Dify Cloud, a VPC or self-hosted setup, and a source-available Community Edition. The platform also supports RAG pipelines with AI model and tool support.
A DNS speed benchmarking tool that performs an A record lookup for the apex domain name from more than 200 locations worldwide. The lookup time serves as a benchmark of DNS provider performance in different regions and allows debugging of self-hosted DNS servers and testing of routing logic. Test result retention is up to 30 days.
Docker Mailserver is a self-hosted mail server provided as a Docker image, supporting SMTP, IMAP, LDAP, anti-spam, and anti-virus. It uses configuration files instead of an SQL database and includes a setup.sh script for configuration and administration.
Docmost is an open-source, self-hosted collaborative wiki and documentation tool presented as an alternative to Notion and Confluence. It offers real-time collaborative editing, team spaces with permissions, comments, page history, public sharing, nested navigation and diagramming tools. An optional enterprise edition adds SSO, AI and API access. It can run in air-gapped environments with no external dependencies.
DocsGPT is described as an open-source private AI assistant and self-hosted RAG platform for an organization's own documents, with cited answers. It is built by Arc53 and deployable in the cloud, on-premises or air-gapped. The platform covers knowledge, agents, workflows and governance.
Self-hosted document organizer for OCR, tagging, searching, and managing personal paperwork.
Drift is a self-hostable clone of GitHub Gist that provides a simple way to save and share code and text snippets. It supports rendering GitHub Extended Markdown, user authentication, private, public and password protected posts, syntax highlighting and language detection, and drag-and-drop file uploading.
