ChainMemory
OpenMemory MCP
Agentmemory
Memori
Tempreon
cognee
TheSecondBrain.dev
Claiv Memory
CertSimple
Give My Certificate
TinyCert
EOLCanary
CertPing
CertFusion
CertifyMe
CredSure
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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OpenMemory MCP - Your private, local memory layer for all AI tools
Give My Certificate - Give my certificate is a platform for organisations to create, generate and send verifiable documents and certificates.- 15+ years validity of the verifiable certificate- Complete certificate automation with API's- Mobile App for the users
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
TinyCert - Free SSL certificates for your startup.
Memori - Persistent memory from agent trace, not just conversation
EOLCanary - Track end-of-life dates and CVEs for 459 technologies. Know when your software reaches EOL before it becomes a security risk. Free, updated daily.