execute_api_call — reachable by the LLM through the api_call agent tool — joined the integration's user-configured base_url with an LLM-controlled path and requested it with no IP validation, so a base_url (or a hostname resolving) into the metadata range (169.254.169.254) was fetched server-side with the integration's auth headers attached. Run check_outbound_url on the joined URL before connecting, matching the gallery endpoint, embeddings, CardDAV, and reminder webhook surfaces. Link-local/metadata is always rejected; INTEGRATION_API_BLOCK_PRIVATE_IPS=true also blocks RFC-1918/loopback. Private stays allowed by default because LAN integrations (Home Assistant, Miniflux, ntfy) are the primary use case. The truncation-test helpers stub the guard open because their api.example.com fixture host does not resolve and the guard fails closed on DNS errors. Fixes #5143 Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
A self-hosted AI workspace for chat, agents, research, documents, email, notes, calendar, and local model workflows.
Quick Start · Setup Guide · Contributing · Roadmap
Quick Start
devis the default branch and gets the newest changes first. Usemainif you want the more curated branch.
git clone https://github.com/pewdiepie-archdaemon/odysseus.git
cd odysseus
cp .env.example .env
docker compose up -d --build
Open http://localhost:7000 when the containers are healthy. The first admin password is printed in docker compose logs odysseus.
Native installs, GPU notes, Windows/macOS instructions, HTTPS, and configuration live in the setup guide.
Features
- Chat + Agents — local/API models, tools, MCP, files, shell, skills, and memory.
- Cookbook — hardware-aware model recommendations, downloads, and serving.
- Deep Research — multi-step web research with source reading and report generation.
- Compare — blind side-by-side model testing and synthesis.
- Documents — writing-first editor with AI edits, suggestions, Markdown, HTML, CSV, and syntax highlighting.
- Email — IMAP/SMTP inbox with triage, tags, summaries, reminders, and reply drafts.
- Notes, Tasks + Calendar — reminders, todos, scheduled agent tasks, and CalDAV sync.
- Extras — gallery/image editor, themes, uploads, web search, presets, sessions, and 2FA.
Demo
A full hover-to-play tour lives on the landing page: docs/index.html.
Contributing
Help is welcome. The best entry points are fresh-install testing, provider setup bugs, mobile/editor polish, docs, and small focused refactors. See CONTRIBUTING.md and ROADMAP.md.
Security
Odysseus is a self-hosted workspace with powerful local tools. Keep auth enabled, keep private data out of Git, and do not expose raw model/service ports publicly. Deployment details are in the setup guide.
Star History
License
AGPL-3.0-or-later -- see LICENSE and ACKNOWLEDGMENTS.md.

