UNBLOCK
Open Source
UNBLOCK Source

Your personal context layer

Your AI should know you.

Source gives ChatGPT, Claude, coding agents, and every AI you approve a private, source-linked memory of your history, projects, preferences, and decisions.

Open Source
AGENT-ASSISTED SETUP

Paste this into any capable AI agent.

The prompt tells your agent to use official UNBLOCK guides, ask before changing settings, and verify the connection before calling it done.

Your agent should never ask you to paste credentials into chat.
Watch Rewind ↓
Private by default Source-linked Revocable
GENERATED PRODUCT FILMPLAYING / LOOP
How Source Rewind works 8 sec · silent loop

Rewind once. Continue anywhere.

Switch the AI. Keep yourself.

01 / REWIND

One memory of you.

Rewind turns conversations you own into useful context about your history, projects, preferences, and decisions.

02 / REWIND

Every fact keeps its source.

Inspect where a memory came from, correct the record, and see exactly what an AI recalled.

03 / REWIND

You decide who knows what.

Choose which AI gets access. Keep personal context private by default and revoke access whenever you want.

Your life is bigger than your chat history

Memory for the whole person.

Messages, relationships, time, places, taste, work, and the AI conversations you choose to bring—one private context layer under your control.

YOUR LIFE / USER-CHOSEN SOURCESPRIVATE BY DEFAULT
PRIVATE MEMORY / NOWYOU

WhatsApp can add context about your relationships—only when you choose to bring it.

SOURCE ATTACHEDYOU APPROVE ACCESS
Examples of user-controlled context sourcesConnection and import support varies by app

Memory you can measure

93% answer accuracy on LongMemEval.

The benchmark tests information extraction, multi-session reasoning, updates, time, and knowing when not to answer.

Read the benchmark note

Your memory. Your boundary.

Never start from scratch again.

Bring the conversations you own. Keep the context they created. Share it only with the AI you choose.

Open Source