ChainMemory
Agentmemory
OpenMemory MCP
Pinecone
Memo.ai
Memori
cognee
MemoryLake
WireGuard
OpenVPN
ZeroTier
ProtonVPN
TailScale
Tor Browser
Hamachi
Psiphon
ChainMemory gives your AI agents persistent memory that belongs to YOU โ not to a single vendor.
Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored with Merkle proofs, so anyone can independently verify integrity โ no trust required.
Memories consolidate into a structured Project Brain (decisions, milestones, risks) instead of a pile of raw notes. Multi-agent native: Claude, Cursor and GPT share one consolidated state. Free tier available.
ChainMemory
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Based on our record, WireGuard seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Wireguard. Wireguard uses UDP only and runs TCP sockets over UDP. Source: about 3 years ago
Look at Wireguard. I know you don't want Yet Another VPN running alongside your IPSec, but it's less VPN and more encrypted point-to-point UDP. You can set it up on any port you wish, including common ports that might be open on an outbound smart firewall not doing deep packet inspection. That way, it can stay out of the way of your existing IPSec deployment. Source: about 3 years ago
We use Elixir/Erlang for our control plane, and Rust for our data plane, built on the excellent WireGuardยฎ tunneling protocol. Source: about 3 years ago
Both products are based off Wireguard which is available for all new linux distributions. https://wireguard.com . I'm not saying OP's solution is wrong, just curious what the advantages are. Other than potentially simpler client setup, what are the advantages of paying for tailscale. With the opensource tailscale, I'm not sure if you get access to an api you can use to look up the hosts. Source: over 3 years ago
Noise Protocol Framework (used by Wireguard). Source: over 3 years ago
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
OpenVPN - OpenVPN - The Open Source VPN
OpenMemory MCP - Your private, local memory layer for all AI tools
ZeroTier - Extremely simple P2P Encrypted VPN
Pinecone - Search through billions of items for similar matches to any object, in milliseconds. Itโs the next generation of search, an API call away.
ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.