ai-memory-comparison

# AI Memory Comparison Interactive comparison of persistent memory systems for AI tools. Two categories, two different sets of concerns: - **[Developer Tools](https://llm-memory.org/developer-tools)** — Memory for coding assistants (Claude Code, Cursor, etc). MCP support, search approaches, storage backends, dedup, cross-machine sync, token budgets. - **[User Memory Platforms](https://llm-memory.org/user-memory)** — Memory for agents and chatbots (Mem0, Zep, Letta, Cognee). Pricing, SDKs, multi-tenancy, temporal graphs. ## How it works Each memory system is a JSON file in the `data/` directory: ``` data/ ├── developer-tools/ │ ├── husk.json │ ├── claude-mem.json │ └── ... └── user-memory/ ├── mem0.json ├── zep.json └── ... ``` Files are validated at build time with Zod schemas defined in `src/lib/types.ts`. The site renders them into interactive TanStack Tables with sorting, filtering, column toggling, and shareable URL state. ## Contributing ### Add a new system 1. Create a JSON file in `data/developer-tools/` or `data/user-memory/` 2. Follow the schema — look at any existing file as a template 3. Open a PR The build will validate your JSON against the Zod schema automatically. ### Update existing data Edit the relevant JSON file and submit a PR. Include a source link for any claims. ### Schemas Each JSON file includes a `$schema` reference for editor validation. JSON Schemas are generated from the Zod source of truth at build time (`pnpm generate-schemas`): - [`schemas/developer-tool.schema.json`](schemas/developer-tool.schema.json) — developer tools - [`schemas/user-memory.schema.json`](schemas/user-memory.schema.json) — user memory platforms Zod definitions: [`src/lib/types.ts`](src/lib/types.ts) ## Development ```bash pnpm install pnpm dev ``` Open [http://localhost:3000](http://localhost:3000). ## License MIT