EchoLantern: A Private Little Archive for Memories

说明与用途

EchoLantern 让用户使用本地 Gemma 3 1B 模型创建记忆卡片，数据保存在浏览器存储中，确保隐私。

问题

Users want AI‑assisted memory writing without sending personal notes to a hosted service.

结果

EchoLantern enables private, AI‑assisted memory creation without external data transmission, while keeping the original note visible and allowing user edits.

工作流

• 1. Open EchoLantern locally via Node server.
• 2. Enter rough notes and optional photo.
• 3. Click generate to invoke Ollama with Gemma 3 1B and a JSON schema.
• 4. Review the draft keepsake, edit if needed.
• 5. Save to local archive in browser storage.
• 6. Export archive as Markdown or JSON if desired.

证据

EchoLantern is a local‑first keepsake maker for everyday memories, people, places, pets, family stories, and meaningful objects or traditions.

来源

When run locally, the server uses Gemma 3 1B with an explicit JSON schema to return a consistent keepsake structure.

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The app has no user account or hosted AI endpoint.

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The current automated suite has 19 passing Node.js tests covering input validation, prompt boundaries, output parsing, template fallback, mocked Ollama integration, and HTTP error/security cases.

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