head to head · open source
Mem0 vs DB-GPT
Mem0 has 68,364 GitHub stars, 8,111 forks, 742 open issues and last shipped 6 days ago. DB-GPT has 20,251 stars, 3,001 forks, 439 open issues and last shipped 2 days ago. Mem0 leads on adoption by 238% (68,364 vs 20,251 stars). Mem0 is written in Python under Apache-2.0; DB-GPT is written in Python under MIT. Mem0 has attracted 12% as many forks as stars, DB-GPT 15%. DB-GPT was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (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
| Mem0 | DB-GPT | |
|---|---|---|
| GitHub stars | ★ 68K | ★ 20K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-10-30 | 2026-11-03 |
| Forks | ⑂ 8.1K | ⑂ 3.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Mem0 if
- You weight community size — 68K 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 DB-GPT if
- You want the DB-GPT feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and DB-GPT fits your workflow better
About Mem0
Learn more · Join Discord · Demo 📄 Benchmarking Mem0's token efficient memory algorithm → New Memory Algorithm (April 2026) All benchmarks run on the same production representative model stack. Single pass retrieval (one call, no agentic loops) at a top 200 retrieval budget. Scores reflect Mem0's managed platform, which includes proprietary optimizations not available in the open source SDK; open source users should expect directionally similar gains but not identical numbers. What changed: Single pass ADD only extraction one LLM call, no UPDATE/DELETE. Memories accumulate; nothing is overwritten. Agent…
About DB-GPT
DB GPT: Open Source Agentic AI Data Assistant Documents Contact Us Community Paper An open source AI data assistant that connects to your data, writes SQL and code, runs skills in sandboxed environments, and turns analysis into reports, insights, and action. What is DB GPT? DB GPT is an open source agentic AI data assistant for the next generation of AI + Data products. It helps users and teams: connect to databases, CSV / Excel files, warehouses, and knowledge bases ask questions in natural language and let AI write SQL autonomously run Python and code driven analysis workflows load and execute reusable skills…
read the full DB-GPT overview →
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Frequently asked questions
Is Mem0 or DB-GPT more popular?
Mem0 has 68,364 GitHub stars and DB-GPT has 20,251. Mem0 has the larger community by that measure.
Are Mem0 and DB-GPT free?
Both are open source. Mem0 is licensed under Apache-2.0 and DB-GPT under MIT. Neither carries a licence fee.
What is the difference between Mem0 and DB-GPT?
Mem0 is written in Python and DB-GPT in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Mem0 or DB-GPT?
Choose Mem0 if you want the larger community (68,364 stars) or its Apache-2.0 licence terms. Choose DB-GPT if its feature set, stack or MIT licence fits better. Both are self-hostable.