10 个开源 GitHub 项目，让 AI Agent 无需在每次新会话时都从零开始

受伤的玫瑰

AI 记忆功能简直“离谱”到快要违法了

10 个开源 GitHub 项目，让 AI Agent 无需在每次新会话时都从零开始

01 Mem0
▸ https://github.com/mem0ai/mem0
→ 66K+ stars

02 Hindsight
▸ https://github.com/vectorize-io/hindsight
→ retain → recall → reflect

03 memU
▸ https://github.com/NevaMind-AI/memU

TURN MEMORY INTO KNOWLEDGE

04 Cognee
▸ https://github.com/topoteretes/cognee
→ documents + code + conversations → knowledge graph

05 Graphiti
▸ https://github.com/getzep/graphiti
→ remembers how facts change over time

06 OpenViking
▸ https://github.com/volcengine/OpenViking

MAKE THE AGENT STATEFUL

07 Letta
▸ https://github.com/letta-ai/letta
→ memory + identity across sessions

08 Letta Code
▸ https://github.com/letta-ai/letta-code

REMEMBER ACROSS THE STACK

09 OpenMemory
▸ https://github.com/mem0ai/openmemory

10 Agent Memory Benchmark
▸ https://github.com/vectorize-io/agent-memory-benchmark

the loop:

experience → remember → connect → retrieve → act → update

3 builds I'd actually test:

coding:
Hindsight → Cognee → Letta Code

personal agent:
Mem0 → Graphiti → Letta

company brain:
Cognee → Graphiti → Hindsight

and this is where the sh...t gets interesting:

bigger context isn't the same as memory

a model can hold 1M tokens and still meet you for the first time every morning

these projects change that

save this before your agent forgets it ⭣
https://x.com/Lummox_eth/status/2104218875810185287/video/1