ChainMemory
Agentmemory
Memori
OpenMemory MCP
Tempreon
TheSecondBrain.dev
cognee
Claiv Memory
DevHive
iLovePDF
Smallpdf
TinyWow
Convertio
CloudConvert
Adobe Acrobat DC
CodeBeautify
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.
A free, privacy-first alternative to iLovePDF, TinyWow, SmallPDF, and Convertio. DevHive bundles 94+ online tools spanning PDF, image, converter, developer, and calculator utilities that run entirely in your browser. No uploads, no login, no watermark, and no file-size limits. Because everything is processed client-side, your documents never leave your device. Free forever, with new tools added regularly.
ChainMemory
DevHiveAgentmemory - Persistent memory for Claude Code, Codex & coding agents
iLovePDF - Premium online PDF tool set
Memori - Persistent memory from agent trace, not just conversation
Smallpdf - PDF document management and conversion suite
OpenMemory MCP - Your private, local memory layer for all AI tools
TinyWow - TinyWow provides free online conversion, pdf, and other handy tools to help you solve problems of all types.