head to head · open source
cognee vs infinispan
cognee has 33,063 GitHub stars, 3,459 forks, 495 open issues and last shipped yesterday. infinispan has 1,359 stars, 658 forks, 336 open issues and last shipped yesterday. cognee leads on adoption by 2,333% (33,063 vs 1,359 stars). cognee is written in Python under Apache-2.0; infinispan is written in Java under Apache-2.0. cognee has attracted 10% as many forks as stars, infinispan 48%. cognee 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
| cognee | infinispan | |
|---|---|---|
| GitHub stars | ★ 33K | ★ 1.4K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Java |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 3.5K | ⑂ 658 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cognee if
- You weight community size — 33K 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 infinispan if
- You want the infinispan feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and infinispan fits your workflow better
About cognee
Cognee The Open Source AI Memory Platform for Agents Demo . Docs . Learn More · Join Discord · Join r/AIMemory . Community Plugins & Add ons Cognee is the open source AI memory platform that gives AI agents persistent long term memory across sessions. Ingest data in any format, build a self hosted knowledge graph, and let every agent recall, connect, and act with full context 🌐 This README is also available in: Deutsch Español Français 日本語 한국어 Português Русский 中文 📄 Read the research paper: Optimizing the Interface Between Knowledge Graphs and LLMs for Complex Reasoning — Markovic et al., 2025 When to use…
read the full cognee overview →
About infinispan
⭐ If you use Infinispan, consider starring this repo, it helps the project grow and reach more developers! ⭐ Infinispan, In Memory Distributed Database Infinispan is an open source in memory database that offers flexible deployment options and robust capabilities for storing, managing, and processing data. Infinispan provides a key/value data store that can hold all types of data, from Java objects to plain text. Infinispan distributes your data across elastically scalable clusters to guarantee high availability and fault tolerance, whether you use Infinispan as a volatile cache or a persistent data store…
read the full infinispan overview →
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Frequently asked questions
Is cognee or infinispan more popular?
cognee has 33,063 GitHub stars and infinispan has 1,359. cognee has the larger community by that measure.
Are cognee and infinispan free?
Both are open source. cognee is licensed under Apache-2.0 and infinispan under Apache-2.0. Neither carries a licence fee.
What is the difference between cognee and infinispan?
cognee is written in Python and infinispan in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, cognee or infinispan?
Choose cognee if you want the larger community (33,063 stars) or its Apache-2.0 licence terms. Choose infinispan if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.