head to head · open source
ODS vs MDMA
ODS has 6,607 GitHub stars, 943 forks, 2,618 open issues and last shipped today. MDMA has 67 stars, 2 forks, 0 open issues and last shipped 1 months ago. ODS leads on adoption by 9,761% (6,607 vs 67 stars). ODS is written in Python under Apache-2.0; MDMA is written in TypeScript under MIT. ODS has attracted 14% as many forks as stars, MDMA 3%. ODS was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, llm), so they are genuine substitutes rather than adjacent tools.
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
| ODS | MDMA | |
|---|---|---|
| GitHub stars | ★ 6.6K | ★ 67 |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-08-10 |
| Forks | ⑂ 943 | ⑂ 2 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ODS if
- You weight community size — 6.6K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick MDMA if
- You want the MDMA feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and MDMA fits your workflow better
About ODS
ODS (Osmantic Deployment System) is a Python based, Apache 2.0 licensed installer and runtime that turns a personal computer running Linux, macOS, or Windows into a private AI server. It lives in the self hosted local AI ecosystem alongside the components it wires together: Ollama, Open WebUI, n8n, ComfyUI, and a set of privacy tools. Rather than asking an operator to assemble those projects by hand, ODS installs the stack, selects a model suited to the detected hardware, starts the services, and exposes a local web interface. The repository root holds the public README, installers, security policy, and coordinat…
About MDMA
MDMA (Markdown Document with Mounted Applications) is an MIT licensed TypeScript library that extends Markdown with interactive components, so an LLM can answer with forms, tables, and approval gates that a host application renders inline instead of leaving the user to act on plain text.
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Frequently asked questions
Is ODS or MDMA more popular?
ODS has 6,607 GitHub stars and MDMA has 67. ODS has the larger community by that measure.
Are ODS and MDMA free?
Both are open source. ODS is licensed under Apache-2.0 and MDMA under MIT. Neither carries a licence fee.
What is the difference between ODS and MDMA?
ODS is written in Python and MDMA 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, ODS or MDMA?
Choose ODS if you want the larger community (6,607 stars) or its Apache-2.0 licence terms. Choose MDMA if its feature set, stack or MIT licence fits better. Both are self-hostable.