ChainMemory
Tempreon
TheSecondBrain.dev
Memori
Agentmemory
OpenMemory MCP
Pinecone
Memo.ai
Focus โ Productivity Timer
Pomofocus
focus booster
Study Focus Timer
Pomodoro Timer Online
Session - Pomodoro Timer
Focus To-Do
Pomodoro Timer App
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
Focus โ Productivity TimerTempreon - A personal memory layer for your AI tools, connected over MCP.
Pomofocus - A simple and customizable pomodoro timer for the web
TheSecondBrain.dev - One Brain. Everywhere you work. One memory for Claude, ChatGPT, Cursor and every AI tool you use. Runs in your own Cloudflare account. Open source.
focus booster - focus booster is a simple timer application following the 'Pomodoro technique' for time...
Memori - Persistent memory from agent trace, not just conversation
Study Focus Timer - Smart timers to structure your study sessions and boost focus