head to head · open source
local-deep-research vs MDMA
local-deep-research has 9,109 GitHub stars, 824 forks, 889 open issues and last shipped yesterday. MDMA has 67 stars, 2 forks, 0 open issues and last shipped 1 months ago. local-deep-research leads on adoption by 13,496% (9,109 vs 67 stars). local-deep-research is written in Python under MIT; MDMA is written in TypeScript under MIT. local-deep-research has attracted 9% as many forks as stars, MDMA 3%. local-deep-research 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
| local-deep-research | MDMA | |
|---|---|---|
| GitHub stars | ★ 9.1K | ★ 67 |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-19 | 2026-08-10 |
| Forks | ⑂ 824 | ⑂ 2 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick local-deep-research if
- You weight community size — 9.1K stars and counting
- You want the MIT 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 local-deep-research
Local Deep Research is an MIT licensed, Python based AI research assistant that performs deep, agentic research with proper citations across any local or cloud LLM and more than ten search engines, built for researchers, developers, and privacy conscious self hosters who want both the workload and the data to stay on hardware they control.
read the full local-deep-research overview →
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 local-deep-research or MDMA more popular?
local-deep-research has 9,109 GitHub stars and MDMA has 67. local-deep-research has the larger community by that measure.
Are local-deep-research and MDMA free?
Both are open source. local-deep-research is licensed under MIT and MDMA under MIT. Neither carries a licence fee.
What is the difference between local-deep-research and MDMA?
local-deep-research 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, local-deep-research or MDMA?
Choose local-deep-research if you want the larger community (9,109 stars) or its MIT licence terms. Choose MDMA if its feature set, stack or MIT licence fits better. Both are self-hostable.