Top HOST GitHub Repositories & Tools (2026)

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

Self-hosted deployment platform

Source control for agents. Use multiple coding agents, track their changes and query them in one place

BookOrbit: Your Reading Space

High performance self-hosted photo and video management solution.

Open-source Grok Bot alternative. Choose your own model and sandbox.

Open-source, AI-native knowledge base & Evernote alternative with native MCP. Zero-cost on Cloudflare or Docker.

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.

Open-source orchestrator and ADE for running Claude Code, Codex, OpenCode, Pi and other AI coding agents in parallel — locally or 24/7 on your own server.

Beta: The truly free, and open-source cross-platform CapCut replacement (supports MCPs).

Take your agent-built product live: hosting, database, domain, email, payments — on your own accounts. Open-source Agent Skill + zero-dependency Node CLI: detect → plan → approve → apply → verify. No GoLive account, backend or telemetry.

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.

A compounding agent OS for recursive agents. Also an open source alternative to Grok Bot and Meta's Muse.

Powerful local Word Processor for docx and odt. Free, Open Source, Private by Design

Self-hosted iOS & Android simulator streaming for the whole team

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

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

A personal timeline for quick notes. Write short memos, find them later by search, tag, or date. Open source and self-hosted.

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.