Top ELF GitHub Repositories & Tools (2026)

Open-source SEO platform. Track Google rankings. Research keywords. Inspect backlinks.

Open-source, self-hosted MCP gateway: turn any REST/OpenAPI, SOAP, GraphQL, OData or SQL API into MCP tools for Claude, ChatGPT & Copilot. 265 connectors incl. SAP S/4HANA & Business One, ERP, e-commerce.

Enables organizations to create and deploy customizable AI agents with support for multiple LLM providers, real-time chat, voice, document training, analytics, user management, SSO authentication, and embeddable widgets. Built with React 19, Redux Toolkit, Radix UI, and Tailwind CSS.

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

Bird frame for Raspberry Pi - real-time bird detection by audio, fully local AI, rendered as real, hand-cut 1800s bird illustrations. On an e-ink panel, a TV, or any screen.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Local-first desktop widget for tracking token usage, costs, and limits across 43+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, OpenClaw, and more—with multi-device sync.

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Lightweight server monitoring with historical data, docker stats, and alerts.

An open-source Office workspace where people and AI agents create, collaborate, and review together.

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

Self-hosted family planner - tasks, calendars, shopping, meals, budget. Your data, your server.

🧱 easy, fast, programmable and local-first microVM runtime

ODS V3 Pre-Release: Public testing and refinement ahead of the official V3 launch. Turn your PC, Mac, or Linux box into a private AI server.

A self-hosted dashboard for CrowdSec: investigate alerts, manage decisions, monitor runtime metrics, and send notifications from one responsive UI.

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

Open-source multi-cloud resource inventory, dependency visualization, and reviewed cleanup for AWS, Azure, Google Cloud, and Alibaba Cloud. Self-hosted with a web console.

Configuration Management Platform for Radarr/Sonarr

⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.

🍊☁️ Open-source* apps that replace SaaS product + tools, running in your own Cloudflare account