MCP-first spaced repetition powered by your AI.
Connect fasolt to Claude, ChatGPT, or any MCP-compatible agent. Ask it to create flashcards — from your notes, a topic, or anything you want to learn. Study the cards it creates.
- Connect your AI agent: add the fasolt MCP server to Claude, ChatGPT, or any MCP-compatible agent
- Create flashcards: ask your agent to make cards — from your notes, a topic, or anything you want to learn
- Study: review due cards in the browser or iOS app, FSRS schedules reviews at increasing intervals
- FSRS spaced repetition with optimized scheduling
- MCP to connect your AI agent to
- SVG support: agents can generate diagrams, charts, and visualizations directly on cards
- Source tracking, cards retain context (file, heading) as metadata
- Decks for organizing cards into focused study sessions
- Full-text search across cards and decks
- Dashboard with due counts, totals, and study streaks
- Native iOS app with offline support
- Self-hostable via Docker
Native iOS app (Swift / SwiftUI) for studying on the go.
fasolt exposes a remote MCP server that lets AI agents create and manage flashcards on your behalf. Your agent can read your local files, or just take a topic — it creates cards and pushes them to fasolt.
Add the MCP server URL to your agent of choice (Claude, ChatGPT, Cursor, etc.). Authentication happens via OAuth.
http://localhost:8080/mcp
The server provides tools for creating, searching, updating, and deleting cards and decks — all discoverable automatically when your agent connects.
Examples:
You: "Create flashcards from my kubernetes-notes.md"
Agent: reads local file → checks for duplicates → creates cards via MCP → done
You: "Make me a deck about the French Revolution"
Agent: generates cards from its knowledge → creates deck via MCP → done
| Layer | Tech |
|---|---|
| Backend | .NET 10, ASP.NET Core Minimal API, EF Core + Npgsql |
| Frontend | Vue 3 + TypeScript + Vite, shadcn-vue, Tailwind CSS 3, Pinia |
| Database | Postgres 17 |
| Auth | ASP.NET Core Identity + OpenIddict (OAuth 2.0 for MCP) |
| MCP | Built into the backend, streamable HTTP transport at /mcp |
Prerequisites: Docker, .NET 10 SDK, Node.js
make dev # starts everything (or: ./scripts/dev.sh)
# or manually:
docker compose up -d # Postgres on :5432
dotnet run --project fasolt.Server # API on :8080
cd fasolt.client && npm run dev # UI on :5173A dev account is created automatically on startup:
- Email:
dev@fasolt.local - Password:
Dev1234!
fasolt.Server/
Domain/ — entities, value objects
Application/ — services, DTOs, use case logic
Infrastructure/ — EF Core DbContext, migrations
Api/ — endpoints, MCP tools, middleware
fasolt.client/ — Vue 3 SPA
fasolt.ios/ — native iOS app (SwiftUI)
fasolt.Tests/ — service-level tests (xUnit + Postgres)