Web hub

Your full archive app, plus a small experimental lab.

The full CHATNAV app is the main experience: IndexedDB storage, real imports, search, editing, Timeline, Insights, tags, connections, reading tools, and exports.

Open CHATNAV Open experimental lab

Web doors

Open the surface you need

Each route has one job, so the start page no longer has to explain everything.

Full CHATNAV appImport, search, read, edit, Timeline, Insights, calendar, tags, connections, prompts, speech, and exports. Experimental labA small localStorage surface for prototyping summaries, adapters, and compact export ideas. Web privacyBrowser storage, export behavior, deletion controls, and current local-processing limits.

Full browser app

What works now

ImportReal archive adapters

ChatGPT, Claude, Gemini, ChatNav, Arkhivist, OPML, Markdown, MBOX, WhatsApp TXT, Android SMS XML, and loose transcripts.

WorkSearch, read, edit

Source filters, selected detail, thread/swipe/timeline/tag modes, metadata editing, and deterministic summaries.

ExportMove the useful parts

Compact JSON, markdown digest, action list, tag report, and Arkhivist structure presets.

Two web surfaces

Full app first; lab for experiments

Choose the storage model that fits the work.

Archive storage

The full app uses IndexedDB for durable browser-local libraries. Browser storage still belongs to this device and origin, so export important work.

Attachments

Claude attachment names, types, and sizes are preserved; attachment contents and ZIP bundles are not imported yet.

Experimental lab

The smaller lab uses localStorage and is best for compact working sets and product experiments, not the primary archive.