Mem0 alternatives.
Mem0: Long-term memory for your agent. Here are other memory tools, most-starred first.
| Tool | What it does | Licence | GitHub stars |
|---|---|---|---|
| claude-mem | Captures agent sessions and replays context later. | Apache-2.0 | 100,993 |
| Cognee | Knowledge-graph memory for agents. | Apache-2.0 | 32,356 |
| Graphiti | Real-time temporal knowledge graphs for agents. | Apache-2.0 | 31,795 |
| Supermemory | Fast memory engine and app, can run locally. | MIT | 31,236 |
| MemOS | Memory operating system for LLM agents. | Apache-2.0 | 11,878 |
| Honcho | Memory library that models users across sessions. | AGPL-3.0 | 7,633 |
| Basic Memory | Markdown-file memory your agent reads and writes. | AGPL-3.0 | 4,231 |
| Memobase | User-profile memory for chat apps. | Apache-2.0 | 2,931 |
| memsearch | Semantic search over agent memory files. | MIT | 2,751 |
| MCP Memory Service | Persistent memory exposed as an MCP server. | Apache-2.0 | 2,018 |
Stars are a popularity signal, not a quality score. Gap Scores come after our Mac Studio tests.
# Mem0 alternatives URL: https://insidethemachine.ai/alternatives/mem0 Mem0: Long-term memory for your agent. Your assistant remembers you between sessions. Category: Memory. Sorted by GitHub stars (checked 2026-10-15). | name | what | licence | stars | md | |---|---|---|---|---| | claude-mem | Captures agent sessions and replays context later. | Apache-2.0 | 100993 | https://insidethemachine.ai/setups/claude-mem.md | | Cognee | Knowledge-graph memory for agents. | Apache-2.0 | 32356 | https://insidethemachine.ai/setups/cognee.md | | Graphiti | Real-time temporal knowledge graphs for agents. | Apache-2.0 | 31795 | https://insidethemachine.ai/setups/graphiti.md | | Supermemory | Fast memory engine and app, can run locally. | MIT | 31236 | https://insidethemachine.ai/setups/supermemory.md | | MemOS | Memory operating system for LLM agents. | Apache-2.0 | 11878 | https://insidethemachine.ai/setups/memos.md | | Honcho | Memory library that models users across sessions. | AGPL-3.0 | 7633 | https://insidethemachine.ai/setups/honcho.md | | Basic Memory | Markdown-file memory your agent reads and writes. | AGPL-3.0 | 4231 | https://insidethemachine.ai/setups/basic-memory.md | | Memobase | User-profile memory for chat apps. | Apache-2.0 | 2931 | https://insidethemachine.ai/setups/memobase.md | | memsearch | Semantic search over agent memory files. | MIT | 2751 | https://insidethemachine.ai/setups/memsearch.md | | MCP Memory Service | Persistent memory exposed as an MCP server. | Apache-2.0 | 2018 | https://insidethemachine.ai/setups/mcp-memory-service.md |