head to head · open source
odysseus vs aws-genai-llm-chatbot
odysseus has 87,357 GitHub stars, 903 forks, 1,233 open issues and last shipped 2 days ago. aws-genai-llm-chatbot has 1,401 stars, 436 forks, 32 open issues and last shipped 3 months ago. odysseus leads on adoption by 6,135% (87,357 vs 1,401 stars). odysseus is written in Python under AGPL-3.0; aws-genai-llm-chatbot is written in TypeScript under MIT-0. odysseus has attracted 1% as many forks as stars, aws-genai-llm-chatbot 31%. odysseus was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| odysseus | aws-genai-llm-chatbot | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 1.4K |
| License | AGPL-3.0 | MIT-0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-06-30 |
| Forks | ⑂ 903 | ⑂ 436 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick odysseus if
- You weight community size — 87K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick aws-genai-llm-chatbot if
- You want the aws-genai-llm-chatbot feature set and don't need the biggest community
- You prefer the MIT-0 license terms
- Your stack matches TypeScript
- You evaluated both and aws-genai-llm-chatbot fits your workflow better
About odysseus
Odysseus is a self hosted AI workspace written in Python and released under the AGPL 3.0 or later licence, built for people who want chat, agents, research, documents, email, notes, tasks, and calendar in one deployment on infrastructure they control.
read the full odysseus overview →
About aws-genai-llm-chatbot
aws genai llm chatbot is an MIT 0 licensed TypeScript blueprint from aws samples that deploys a multi LLM, multi RAG chatbot inside a customer's own AWS account, built for teams that want generative AI chat grounded in private data without assembling the surrounding infrastructure themselves.
read the full aws-genai-llm-chatbot overview →
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Frequently asked questions
Is odysseus or aws-genai-llm-chatbot more popular?
odysseus has 87,357 GitHub stars and aws-genai-llm-chatbot has 1,401. odysseus has the larger community by that measure.
Are odysseus and aws-genai-llm-chatbot free?
Both are open source. odysseus is licensed under AGPL-3.0 and aws-genai-llm-chatbot under MIT-0. Neither carries a licence fee.
What is the difference between odysseus and aws-genai-llm-chatbot?
odysseus is written in Python and aws-genai-llm-chatbot in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, odysseus or aws-genai-llm-chatbot?
Choose odysseus if you want the larger community (87,357 stars) or its AGPL-3.0 licence terms. Choose aws-genai-llm-chatbot if its feature set, stack or MIT-0 licence fits better. Both are self-hostable.