Hours back every week
Read, filed and searched for you. You open the brief, not eleven apps.
Ask · All of your knowledge
Where did we agree on the lease terms?
A 24-month term with a 3% cap. The landlord accepted it on the 4 Apr call; the signed amendment is still pending.
3 things need you today.
Connected tools
Access you grant, nothing more.
Everything you receive
Everything filed by meaning
OKB reads your inbox, chats and feeds and answers with sources. Built and run for you.
Ask · All of your knowledge
Where did we agree on the lease terms?
A 24-month term with a 3% cap. The landlord accepted it on the 4 Apr call; the signed amendment is still pending.
3 things need you today.
Connected tools
Access you grant, nothing more.
Everything you receive
Everything filed by meaning
OKB reads your inbox, chats and feeds and answers with sources. Built and run for you.
Ask · All of your knowledge
Where did we agree on the lease terms?
A 24-month term with a 3% cap. The landlord accepted it on the 4 Apr call; the signed amendment is still pending.
3 things need you today.
Connected tools
Access you grant, nothing more.
Everything you receive
Everything filed by meaning
OKB reads your inbox, chats and feeds and answers with sources. Built and run for you.
Reads from the tools you already use
What you get
Read, filed and searched for you. You open the brief, not eleven apps.
Every source, one place. Your mail, chats, files and notes, filed by what they are about.
Every line has a source. Click through to the email, call or file behind it.
Hours back every week
Reading, filing and searching handled for you.
One place for everything
Your sources, your notes, your history.
Answers with sources
Every line traceable to where it came from.
Who it is for
“There is more coming in than I can keep track of.”
One place for everything you read
Email, chats, documents, feeds and your own notes, organised by topic and linked as they arrive.
Answers when you need them
Ask anything and see where every line came from.
One brief before your first meeting
What arrived overnight and why it matters, from email, Slack and the market.
Ask your company anything
Board packs, call notes and updates, answered with the source.
Every call, deck and thread in its place
Investor updates, customer calls and team threads filed by topic and linked as they arrive.
Knowledge your team and tools can use
Share what OKB knows with the people and assistants you trust.
“What changed since I last looked at this company?”
A timeline for each company
Filings, calls, research and founder updates linked in one place.
Changes flagged the day they land
Know what moved before your next conversation with the founder.
Matters organised as mail arrives
Correspondence, rulings and drafts filed by matter, without a filing system to keep.
Answers you can cite
Each line points to the message or document it came from.
A five-minute brief on your phone
Journals, guidelines and alerts condensed to what changed this week.
Every line backed by a paper
Open the source behind any summary. Professional reading only, no patient records.
How it works
Everything you receive, in one place. Inboxes, channels, drives, newsletters and your own notes are read around the clock. Nothing needs copying across.
Filed by what it is about. Every item lands in the topics it belongs to, linked to everything related, never just the inbox it came from.
Collections
A question instead of a search. Ask what you would ask someone who had read it all. Every line points to the email, call or file behind it.
Where did we agree on the lease terms?
A 24-month term with a 3% cap. The landlord accepted it on the 4 Apr call; the signed amendment is still pending.
Briefed before your first meeting. What arrived and why it matters, grouped by what you care about, on your schedule.
3 things need you today.
Your AI tools draw on it. Claude, ChatGPT or your CRM can read from OKB, with exactly the access you grant.
Connected tools
How it works
It reads and organises. It never posts, sends or acts on your behalf.
How it works
Email, chats, documents and feeds arrive all at once. OKB reads each one and sends it where it belongs, linked to everything related.
How it works
Email and calendars
Every inbox you choose, including shared ones.
Slack and Teams
The channels that matter, not the noise.
Drive and documents
Decks, contracts, spreadsheets and PDFs.
Newsletters, sites and feeds
Your industry, followed for you.
Your own notes and calls
A notebook that files itself.
Organised by meaning
Every item filed by what it is about and linked to everything related.
A knowledge base that builds itself
Linked articles with every revision kept, like your own Obsidian.
Answers with sources
Ask anything; each line points to where it came from.
Open to your other tools
Claude, ChatGPT or your CRM draw on it, with the access you grant.
Your week, with OKB
What came in over the weekend, and the four things that actually need you.
You ask what was agreed with the auditors. The answer cites the email, the call and the file.
A forwarded thread, a call note and a PDF about Acme land side by side, without you filing a thing.
Q3 update for investors
The investor update is written from your own threads and notes, not the open web.
Every follow-up from the week is caught, linked and waiting for Monday.
Your week, with OKB
What did we agree with the auditors?
You ask what was agreed with the auditors. The answer cites the email, the call and the lease.
What came in over the weekend, and which four things actually need you.
A forwarded thread, a call note and a PDF about the same deal end up side by side.
You open one place. Everything else has already been read.
The investor update gets written from your own threads and notes, not from the open web.
The week is linked and searchable, so next month starts where this one ended.
Your week, with OKB
What changed in our contract terms?
The renewal moved to a 24-month term with a 3% annual cap, per the March redline.
Ask anything. Every line points to the email, call or file it came from.
Morning brief · Tuesday
What arrived and why it matters, on your schedule.
Claude, ChatGPT and your CRM, with exactly the access you grant.
Before
An hour of inboxes and tabs before the board call.
With OKB
Five minutes with one brief.
Why not just use ChatGPT
The same week of email, Slack and documents, handled three ways.
Why not just use ChatGPT
| A chat assistantChatGPT, Copilot | A human assistant | OKB | |
|---|---|---|---|
| Reads all your sources together | Some, if you connect each one | What you forward to them | All of them, continuously |
| Organised around your topics | No, you prompt each time | Yes, once trained | Yes, designed with you |
| Shows where every line came from | Sometimes | If you ask | Always |
| Works while you sleep | Only when asked | Office hours | Around the clock |
| Who sets it up | You | You train them | We do |
Who built it
Dan Fellars founded Openside, the company behind On2Air and Baseout, and in 2019 launched BuiltOnAir, the Airtable community and podcast. There was more to read than hours to read it, so he built OKB for himself. Now he builds them for a few others.
Privacy
Only the inboxes, channels and folders you pick. Disconnect any of them at any time.
Each OKB is set up for one person or team, with nothing pooled across clients.
It reads. It never posts, sends, replies or deletes anything on your behalf.
What you connect is not used to train AI models, ours or anyone else’s.
Privacy
Reads, never acts
OKB reads what you connect. It never posts, sends, replies or deletes anything on your behalf.
You choose what goes in
Connect only the inboxes, channels and folders you pick. Disconnect any of them at any time.
Built for you alone
Each OKB is set up for one person or team. Nothing is pooled with other clients or used to train AI models.
10,000+
signals a week, sorted before you read one.
Questions
A private knowledge base built for you. It reads the sources you connect, files everything by topic, answers questions with sources and sends you a brief on your schedule. Openside builds it and keeps it running.
Those answer when you ask and only see what you hand them. OKB reads all your sources continuously, organises them around your topics, and every answer points to the email, call or file behind it.
Every answer links to the email, call or file it came from, so you can check it in one click.
In a private web app, and in the briefs it sends you. Claude, ChatGPT or your CRM can also read from it if you allow them.
It depends on how many sources you have and how they are organised. We agree the scope and the timeline in the first conversation.
Yes. An OKB can be set up for one person or for a team.
Your sources stay exactly where they are. OKB only reads them, so nothing you rely on is locked inside it.
Here is what happens after you request access.
A short note to Dan on LinkedIn about what you read.
How you work and where the time goes. Dan tells you honestly whether OKB fits.
Sources connected, topics designed, sorting tuned. We do the work.
We keep it running as your work changes.
How we work
How you work, what you read, where the time goes.
Your sources, your topics, what it should hand back.
Integrations built, accounts connected, sorting tuned.
We keep it running as your work changes.
Setup is scoped in the first conversation. Most engagements run to a few thousand dollars.
Request access, tell Dan what you read, and he will tell you honestly whether OKB fits.
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