Show HN: Renor – one memory for all your AI agents

Renor is a shared memory layer for coding agents over MCP that stores decisions, corrections and facts as plain Markdown you own, so what one agent learns in a session is recalled by others in the next. It offers a hosted path via `npx renor connect --client <name>` (claude-code, codex, cursor, grok, gemini, vscode, opencode or pi) and a self-hosted path via `npx -y renor-engine mcp` requiring Node.js 22.16 or later, with notes in ~/.renor and a SQLite search index rebuilt from the Markdown. The engine is Apache-2.0 (1.0.0 was AGPL-3.0), the CLI, SDKs and integrations are MIT, and anonymous telemetry is on by default unless disabled with `renor-engine telemetry off` or DO_NOT_TRACK=1.