Ready to stop repeating yourself?
Sarah Chen— founder of Chen & Co Studio, a minimalist-modern architectural firm in Brooklyn.
See #4 for active portfolio.
Say less. Do more.
Capsules, Types, references.
The right piece of context, in the right shape, at the right moment.
Capsules hold knowledge
A capsule is a small, focused unit of context. Type it yourself, or ask any AI to save it for you.
Captured once, retrievable forever.
Types hold guidance
A Type is a category with instructions that tell AI how to handle everything inside it.
References pull them in
Call any capsule with @type/ref in any AI tool connected via MCP. Loads instantly as context.
Build a Type for anything worth remembering.
Every Type is a category with its own guidance. Here are a few people start with.
Or invent your own — Symbol doesn't ship with templates. You decide what's worth keeping.
Built different on purpose.
Most AI memory tools collect quietly in the background. Symbol works the other way around.
Intentional, not passive.
You decide what's worth keeping. AI does the typing. No log to sift through, no guessing about what got remembered.
Direction is yours. Labor is automated.
Structured, not freeform.
Types give context a shape. AI doesn't just read your notes, it reads your instructions for how to use them.
A doc is a wall of text. A capsule is a piece with a purpose.
Yours across every tool.
One knowledge base. Works in Claude, ChatGPT, Cursor, and anywhere else MCP runs.
Switch models without rebuilding your context.
Built for this. Used like this.
A few people putting Symbol to work.
“I stopped re-pasting my client brief into every chat. One capsule, every tool, every time.”
“Types are the unlock. Telling AI howto use the context, not just what's in it, changes the output entirely.”
“I switched from Claude to Cursor mid-project and my context came with me. That was the moment I got it.”
Simple, honest pricing.
Start free. Upgrade when your knowledge base grows.
- Up to 50 capsules
- Unlimited Types
- MCP / API access
- Unlimited capsules
- Projects
- End-to-end encryption
- Revision history
- 1 GB storage
- Shared workspaces
- Per-seat storage
- Role-based access
All plans include unlimited Types, MCP access, and work with every AI tool.
Stop repeating
yourself.
Save context once. Reference it anywhere. Free to start, $3 when you outgrow it.
Get started free →
“I built Symbol because I was tired of explaining myself to every new chat. If that sounds familiar, you're who I built this for. Try it. It's free, and I'd love to hear what you think.”