Keep AI work moving after the chat ends.
Capture commitments, decisions, and blockers from Claude, ChatGPT, and Cursor, then turn them into daily execution through digests, reminders, and reviews.
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You
“Remember that my top priority this week is finishing the Q2 planning doc.”
3ngram
Your AI is brilliant - and has the memory of a goldfish.
You make commitments in AI conversations. You set intentions. You make decisions. And all of it evaporates when the session ends. The smarter your AI gets, the worse this gets - you trust it with bigger work, but nobody is making sure things actually land.
Native AI memory remembers you prefer Python.
3ngram reminds you that you promised a deliverable by Friday.
Three steps to a Chief of Staff.
Connect
Add 3ngram to Claude, ChatGPT, Cursor, or any MCP client. Works inside the tools you already use.
Capture
Save commitments, decisions, and context as you work. 3ngram structures it automatically.
Follow through
Get briefings, digests, and alerts that surface what needs attention. Nothing slips through.
Your Chief of Staff is always listening.
Save context mid-conversation and pick it back up later - even in a different AI tool. 3ngram keeps the work moving after the chat scrolls away.
You
“Remember that my top priority this week is finishing the Q2 planning doc.”
3ngram
You
“What did I say my priority was?”
3ngram
Your top priority this week is finishing the Q2 planning doc. (saved 2h ago)
Follow-through, not just memory.
Decisions, commitments, and blockers stay structured wherever you work. 3ngram tracks due dates, flags overdue items, and sends digests. Your AI doesn't just answer questions - it tells you what you should be working on.
“Log the decision to switch from REST to tRPC for internal services”
type: decision
content: “Switched from REST to tRPC for internal services. Type safety across the boundary, fewer integration bugs.”
“What's on my plate this week?”
1. Review tRPC migration PR · due: tomorrow
2. Update API docs for v2 endpoints · due: Friday
3. Fix rate-limiter bypass on /auth · overdue by 2d
Enterprise search for individuals.
Semantic recall across memories and documents. Results ranked by relevance, not recency. GitHub repos, markdown, and structured memories - all searchable through natural language inside your AI chat.
“What have we decided about auth?”
Your life, searchable too.
Not just code and work. Travel plans, personal notes, health context, recipes - all searchable with the same semantic engine. Work and personal scopes keep things separate but always accessible.
“What was that great restaurant in Florence?”
Proactive follow-through
Commitments with deadlines, decisions with rationale, blockers that resolve, and digests that surface what needs attention. Not passive storage.
Cross-provider continuity
Connect once and keep context available across Claude, ChatGPT, Cursor, and every MCP-compatible client. One memory, everywhere.
Search across your work
GitHub repos, markdown docs, and structured memories searchable through natural language from inside your AI workflow. No new UI.
Not another memory layer.
Native AI memory handles preferences. 3ngram adds structured follow-through.
Remembers decisions, not just facts
Decisions, commitments, blockers, preferences, patterns. Each with its own lifecycle.
Accountability, not just recall
Tracks due dates, flags overdue items, surfaces stale commitments.
Repeatable briefings and debriefs
Parameterized prompts stored and run via MCP from any client.
Cross-platform via MCP
One memory layer across Claude, ChatGPT, Cursor. No lock-in.
Searches your actual project files
GitHub repos, markdown files, external sources searchable alongside memories.
Your command center
A web dashboard that surfaces what matters, so you spend less time searching and more time shipping.
Trusted by knowledge workers
“I connect 3ngram to Claude Code and every session picks up where the last one left off. No more re-explaining architecture decisions or hunting for context in old threads.”
Maren Halvorsen
Senior Engineer, Arcwise
“The commitment tracking loop changed how our team ships. Commitments surface in the morning briefing, and nothing quietly drops off the radar anymore.”
James Okafor
Technical Lead, Fathom Analytics
“I juggle five client projects. 3ngram scopes each one separately, so when I recall context for Acme, I only get Acme. The MCP integration means it just works inside Cursor and Claude.”
Sofia Reyes
Independent Consultant
Simple pricing
Start free on the Starter plan and upgrade to Individual at $19/month when you need integrations and daily follow-through.
Full MCP server and web dashboard. No credit card required.
- 100 memories
- MCP server (37 tools)
- Basic search
- Weekly digest
- Web dashboard
No credit card required.
For consultants, founders, operators, and solo knowledge workers who need integrations and digests.
- Everything in Starter
- Unlimited memories
- AI answers (RAG search)
- Integrations (3 sources included)
- Daily and weekly digests
- Tags and priority support
Founding members get $9/mo for life.
FAQ
Give your AI a Chief of Staff.
Stop losing commitments between sessions.