mem0 vs voltagent
mem0 and voltagent share 10 technologies: Postgres, OpenAI, PostHog, SQLite, Supabase, Redis, boxen, ora, ai-sdk, and Zod. mem0 is written in Python and voltagent in TypeScript.
LinkedInWhat they share and what sets them apart
mem0ai
mem0
The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.
Python68.9kRead on November 12, 2026, at commit f1791daWhat is mem0 built with?Only in mem0
- FastAPI
psycopg
- Qdrant
- Anthropic
uvicorn
@deepseek-ai/dsh-session
@aws-sdk/client-neptune-graph
- @azure/search-documents
@pinecone-database/pinecone
@zilliz/milvus2-sdk-node
- cassandra-driver
chromadb
- Databricks
- Elastic
- iovalkey
- MongoDB
- MySQL
- OpenSearch
oracledb
weaviate-client
- Google Cloud
AWS S3- Mistral AI
- Rich
- alembic
- SQLAlchemy
- bcrypt
- cryptography
- passlib
- python-jose
- mem0ai
skills-ref
strands-agents
- jsonschema
- Pydantic
- @opencode-ai/plugin
earendil-works
typebox
- LangChain
- @azure/identity
- ollama
@turbopuffer/turbopuffer
cohere-ai
- compromise
fastembed
groq-sdk
- Hugging Face
- natural
- zeroentropy
- Cloudflare
In common
VoltAgent
voltagent
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
TypeScript11kRead on November 12, 2026, at commit e9fc599What is voltagent built with?Only in voltagent
- MCP
elysia
- Hono
- ElevenLabs
ag-ui
@copilotkit/runtime
- gray-matter
ai
- zod-from-json-schema
- opentelemetry
langfuse
- pino
pino-pretty
- js-tiktoken
@blaxel/core
@daytonaio/sdk
e2b
autoevals
- jsonwebtoken
@sinclair/typebox
- zod-to-json-schema
@hono/swagger-ui
@hono/node-server
- @opentelemetry/sdk-trace-base
xsai
Side by side
mem0voltagent
SizeLines written by people and agents, without generated ones; code files, without tests.
mem0236,036 lines written542 code files
voltagent280,158 lines written841 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
mem03.6% of its commits signed by AIWith Claude Code and Cursor
voltagent0.7% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, Cursor, and CodeRabbit
ActivityFrom GitHub and its history, on the day SeeRepo read it.
mem0Last push November 6, 20262,655 commits68,877 stars
voltagentLast push November 6, 20261,652 commits10,967 stars
TestsThe files that test the code, and the share of code files a test imports.
mem0324 test files54.2% of its code files have a test that imports them
voltagent212 test files25.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, mem0 or voltagent?
voltagent, with 280,158 lines written; mem0 has 236,036.
The proof: VoltAgent/voltagent's code at commit e9fc599
Which has more GitHub stars, mem0 or voltagent?
mem0, with 68,877 stars; voltagent has 10,967.
The proof: mem0ai/mem0 on GitHub
Which has more tests, mem0 or voltagent?
mem0, with 324 test files; voltagent has 212.
The proof: mem0ai/mem0's code at commit f1791da
Which was updated more recently, mem0 or voltagent?
Both got their last push on November 6, 2026.
The proof: mem0ai/mem0's commits on GitHub
Which has more commits signed by AI, mem0 or voltagent?
mem0: an AI signed 3.6% of its commits, with Claude Code and Cursor; in voltagent, 0.7%.
The proof: the commits each tool signed in mem0ai/mem0
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