MCP server that enables AI assistants to manage Markdown notes through the Model Context Protocol.

Desktop app for taking notes in Markdown/HTML, with built-in AI, note links (wikilinks), global search, local history, and Git integration

MCP server for personal knowledge management — markdown notes, semantic search, wiki links, knowledge graph

Open Samsung Notes (.sdocx) anywhere and hand them to AI: Inkport, a private web app (Send to AI, Markdown, PDF), and a read-only MCP server for Claude.

Markdown notes for humans, MCP-native for AI agents.

Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage

Your thoughts, forged from cosmic impact. A local-first, privacy-first Markdown notes app with a built-in MCP server, for macOS and Windows.

Capture anything into structured Markdown notes and training-ready JSONL.

File-first knowledge base for humans and AI agents — self-hosted Markdown notes with a web editor and a built-in MCP server.

Downloads and release notes for TypeFire, a free text expander, clipboard manager and Markdown notes app for Mac.

Lapis (lapisnote) — local-first notes for Windows / Android / iOS: Markdown editor, built-in AI assistant, encrypted P2P sync, and an MCP server so Claude Code, Cursor and other agents can read and write your notes; offline SQLite, AGPL-3.0 · 本地优先笔记，三端同功能，内置 AI 助手与 MCP 服务

Local markdown notes with an MCP server, so different AI tools can read and write the same notebook.

Fast Markdown editor for notes, diagrams, drawing & watercolor painting in a single HTML file. Web, Android (Play Store), Windows & Linux. Phone-first, works anywhere, offline. Optional free sync to your own Cloudflare account. Collaborate with AI agents over MCP & WebMCP for free. Embeddable editor and lightweight Markdown reader build ~400kB

A modern collaborative Markdown knowledge base and note-taking application inspired by Obsidian.

Obsidian plugin for Codex: search Markdown notes, link related ideas, review vault cleanup, and create or inspect Obsidian Canvas boards.

Markdown notes your AI agents can read and write. This is the open-source image-hosting core of static.md.

Local MCP server for Jot, the Mac capture and dictation app. Agents can list, search, read, add and tag your Markdown notes. No delete tool.

Automatically generate professional Obsidian study notes from YouTube videos using Claude AI. Extract subtitles, capture screenshots at key timestamps, and create beautifully formatted markdown notes. Perfect for learning programming, design, academics, business - any topic on YouTube!

A local-first AI agent for your Markdown notes

🗒️ Notes: Standalone CLI and MCP server for repo-scoped Markdown notes.

Local-first Plaud Note Pro audio vault. Direct Bluetooth imports, Mistral/Voxtral transcription, Markdown documents, AI chat, REST API and MCP. Tauri macOS app; experimental Android.

Local memory and context for you and your AI agent: Markdown notes, documents and tasks on your disk, with an MCP server for GitHub Copilot, Claude Code, Codex and Cursor. Open source, no account.

Turn key: value notes, CSV/TSV and Markdown tables into clean, typed JSON. CLI and MCP server. Runs locally.

Turn key:value notes, CSV/TSV and Markdown tables into typed JSON. Local CLI and MCP server.

Local semantic search for markdown notes — MCP server

Agent memory you can actually read — it lives in your own markdown, not a vendor's database. Retrieval over the notes you already wrote, and a credential vault agents can use but never see. Self-hosted, MCP, one Go binary. Works on any folder: Obsidian vault, Logseq graph, or plain ~/notes.

Turn LLM based Markdown into clean, typeset PDFs for reports, research notes and technical documents.

Remote MCP server that lets AI agents read and edit a git-backed Markdown notes vault (second brain, Obsidian-style wiki-links)

Markdown-vault memory for coding agents: schema-checked notes, git-aware session context, self-hosted MCP

aonote is AI and One user working together in a lightweight web workspace, where both can use the same Markdown notes through an MCP server and a browser.

The engine of your second brain: Markdown notes as database tables, for you and your agents.

Project memory for coding agents: decisions, constraints and failed approaches as plain Markdown notes, with an MCP server. Early 0.1 preview.

Local hybrid search for Korean Markdown notes & Obsidian vaults (BM25 + Hangul bigram + Qwen3 + rerank, MCP/CLI/SDK) · 한국어 마크다운 로컬 검색

A headless, daemon-based knowledge engine for Markdown vaults—index, search, and manage notes from the terminal, CI/CD, or AI agents.

One memory for every AI assistant: plain-markdown notes, projects, and tasks, served over MCP. Works with your Obsidian vault.

A record of what your AI sessions decided — and the receipts behind it. An MCP memory-of-use server over markdown notes: append-only, content-hashed, no model inside.

Engine that runs a folder of Markdown notes as typed, validated database tables, with an HTTP API and an MCP server for AI agents.

A plain-markdown second brain for you and your AI assistants: an Obsidian-compatible vault, MCP server, and CLI for notes, projects, and tasks.

A personal journaling MCP server that lets AI assistants capture timestamped thoughts, notes, and daily reviews into local Markdown files — speak naturally, get clean structured journal entries.

Self-hosted MCP server that makes your Obsidian/markdown vault searchable — text, PDFs, Office docs, images, audio — from any MCP client. Hybrid retrieval over a typed, governed corpus, sub-second at 50k notes; your files stay plain markdown.

Local memory for AI coding agents: plain Markdown notes with sources, a review queue for agent writes, and handoffs that survive compaction. MCP server, CLI and Claude Code plugin.

Starts the MCP server of the Tisty app installed on this computer: local memory and context for you and your AI agent, with notes, documents, tasks and ideas as Markdown on your own disk.

**Persistent memory for AI agents that you can actually read.** Kybase stores what your agent learns as plain Markdown notes with `[[wikilinks]]`, searched by keyword and by meaning. It runs locally: notes live in an embedded Postgres on your machine (`~/.kybase`), with no Docker, no server and no account. **What your agent gets (18 tools)** - **Search** — `search_notes`: hybrid keyword + semantic search that returns the section each excerpt came from - **Read** — `get_note` (whole, windowed or one section), `list_notes`, `list_tags`, `list_folders`, `indexing_status` - **Write safely** — `create_note`, `append_to_note`, `replace_in_note`, `update_note` with conflict protection, `delete_note` / `restore_note` (trash) - **Link** — `get_backlinks`, `get_neighbors`, `get_graph` over the wikilink graph - **Organize** — `create_folder`, `update_folder`, `delete_folder` **Setup** Keyword search works right away. For search by meaning, pick an embedding provider in the settings: local **Ollama** (`ollama pull embeddinggemma`) keeps everything on your machine; **Google** or **OpenAI** need an API key and send note text to that provider. **Your data stays yours** `kybase-mcp export vault.zip` writes every note out as plain Markdown, folders as directories, readable in any editor, Obsidian included. **Want a UI?** The full Kybase app adds a web editor, a knowledge-graph view, share links, and one memory shared by Claude Code, claude.ai and Cursor: [github.com/Kyrzin/kybase](https://github.com/Kyrzin/kybase) Open source, AGPL-3.0.

Personal CRM MCP server: AI agents keep your network as an Obsidian vault of plain Markdown notes. People, organizations, emails and meetings, tasks and topics, with duplicate detection, email threads and a source for every fact. Local-first: no cloud, no LLM inside.

Long-term memory for AI coding agents, kept as Markdown you own. Hybrid BM25 + vector search over your notes and code via MCP — one local store shared across Claude Code, Codex, Cursor, OpenCode, and more. Hook-free by default.

Your Obsidian vault as Claude's second brain: self-hosted MCP connector for claude.ai, Claude mobile/Desktop and Claude Code. Links & backlinks, tags, frontmatter queries, daily notes, templates, canvases, safe concurrent edits. Local-first Markdown, no RAG. Docker + Cloudflare tunnel, OAuth 2.1.

AI second brain that converts chat & media to clean Markdown notes and manages your Obsidian vault using natural language.

Long-term memory for coding agents over MCP: hybrid search over Markdown notes with a link graph, on PostgreSQL, Qdrant, and Ollama

Work with a folder of markdown notes (Obsidian-style) over MCP: BM25 search, backlinks, frontmatter queries, safe edits, dry-run link-updating rename.

Turn YouTube transcripts into clean, timestamped Markdown and complete, detailed notes (not summaries). CLI + MCP server for Claude, Cursor and any MCP client. No API key needed.

Hand tasks from Claude Code, Cursor or Codex to a personal agent that reads a folder of markdown notes.

Headless AI memory and Markdown knowledge base. Share categorized notes across Claude, Codex and MCP clients. One lightweight binary for Windows, Linux and macOS. AI向け・UIなしの共有メモ保管庫。

Persistent knowledge capture for coding agents. Auto-triages sessions into searchable Zettelkasten notes with epistemic metadata. Works with Claude Code, Codex, Cursor, Windsurf via hooks or MCP. Local-only, markdown + git.

Watch your AI's memory come alive — a live 3D brain of your Markdown notes that lights up as Claude Code, Cursor & other agents read, search and write.

Long-term memory for AI agents: hybrid-searched memories over human-editable markdown notes. 100% local — offline ONNX embeddings, SQLite FTS5, MCP server, REST API, CLI, dashboard. No cloud, no API keys.

MCP server for Substack. 65 tools for drafts, posts, Notes, subscribers, analytics, tags, comments, the reader feed and researching other writers, with markdown that renders as real Substack formatting. Works with Claude Code, Claude Desktop, Cursor, Wind

Agent memory for Claude Code, Cursor, Codex: MCP server + Graph RAG over your Obsidian or markdown notes, a search layer for a Karpathy-style LLM Wiki. Wikilinks are the graph, SQLite the only store.

A Model Context Protocol (MCP) server that allows MCP clients (Cursor, VSCode, Claude Desktop, etc.) to read and search any directory containing Markdown notes, such as an Obsidian vault. This server exposes a rich, read-only toolkit of obsidian_-prefixed MCP tools for working with vault metadata (tags, links, frontmatter), filenames, and more

Local RAG search engine and MCP server for AI agents (Claude Code, Cursor, VS Code): hybrid BM25 + semantic search with reranking over Markdown and Obsidian notes, PDF, Office files and emails, fast at tens of millions of passages. Backlinks, metadata filters, browser UI. Runs on your own GPU or CPU: no cloud, no API keys.

Find out why a component exists and what changes if a decision went the other way. Reads the ADRs, RFCs and design notes already in your repo, cites the passage behind every inferred claim, keeps human review on top, and previews option switches on a map. Local-first, Markdown only, MCP tools for agents.