Léo
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The app font faces are declared in static/style.css, so the browser only discovers FiraCode-Regular.woff2 and FiraCode-SemiBold.woff2 once the stylesheet has parsed. On a cold load they start about 145 ms in, behind the module graph. font-display: swap keeps that from blocking render, so the cost is a visible swap rather than a stall, but the fetch can start immediately instead. Two preload hints move the request into the head. Measured cold on a scratch instance with an empty cache, three runs per arm: request start 142-203 ms becomes 15-19 ms, response end 174-248 ms becomes 46-63 ms. The total request count is unchanged and each face is still fetched exactly once. crossorigin is required even though these are same-origin: fonts are always fetched in CORS mode, and without it the preload is discarded and the font fetched again. Dropping the attribute produces four font entries in the Resource Timing list instead of two. Only Fira Code 400 and 600 are preloaded. They are the only faces first paint uses. Inter, OpenDyslexic and Fira Code 300 stay unloaded on both desktop and mobile, with or without a saved font preference.
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/odysseus-dev/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.