personal-knowledge-management-system

Open-source, local-first AI journal app for iOS and Android. Capture text, photos, and voice — AI agents organize them into timeline cards and insights. Your data stays on your device. Bring your own LLM (OpenAI, Claude, Gemini, Ollama, and more).

Local-first AI notebook. Type a thought and a local LLM files, tags and links it; ask a question and get an answer cited to your own notes. 100% offline, works with no model. 8,200+ tests, tested Windows and Linux releases. Built with Claude Code & Google Antigravity.

Ask questions about your Obsidian journal from the command line. Runs locally on Ollama, answers with [[wikilinks]] to the entries it used, and never writes to your vault.

Nuvora is a personal knowledge operating system that captures everything, understands it, connects it, and helps people turn knowledge into useful output.

Agent CMS — file-based workspace memory for humans and AI agents (MCP, editor, voice). Markdown/YAML on disk, semantic search.

Architecture and tools for secure, structured personal data and workflow management.