One chat, six artifacts built at the same time.
A multilingual AI workspace for planners and biz-dev. Build the proposal, deck, concept, prototype, video and kanban in the same project — and have your team edit, present and share in real time.
Live collab · CRDT
Claude 4.x
Docker-backed previews
nidavellir.studio/p/proj_42
Series A — investor set
120
AI Agent
Claude
"Build me an investor pitch + 5-minute talk"
Build plan
1/6
Proposal
Deck
Concept
Prototype
Video
Kanban
replace_proposal_content
Ask the AI agent
H1
H2
Outputs
Six surfaces, one source of truth
All six artifacts share the same project data and stay in sync. Edit one — the others follow.
Write once, ship in four formats
Tiptap-based collaborative editor. Multi-cursor and live sync; export to .docx, .hwpx, or a clean preview view.
Slides that look like real slides
16:9 visual preview, presentation mode (full-screen, ←/→ keys), .pptx export. Or ask the chat to write the whole deck.
A mood board for the whole set
Collect colors, type and reference images on a visual board. The deck, prototype and video all draw from the same concept so the set feels like one thing.
A demo that actually runs
The LLM writes Vite/React or Streamlit/FastAPI code → Docker container spins up → exposed at <slug>.nidavellir.studio. Device frames for mobile and tablet.
Pitch into a slideshow video
Auto-play your deck as a slideshow video. Fade or cut transitions, custom per-slide duration. Or just embed a YouTube/Vimeo URL.
Plan the work next to the work
A built-in kanban board tracks tasks across the whole set. Assign cards to teammates and let the AI fill the board straight from your plan.
Real examples
What teams actually ship with nidavellir
24 realistic scenarios go-to-market teams hit every week — each card cover is the actual generated prototype screen. Every one is one chat away: proposal, deck, concept, prototype, video and kanban, all populated from a single prompt.
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
Prototype
Spec
Deck
PrototypeHow it works
Three minutes, end-to-end
Skip setup, template selection and styling. nidavellir focuses on producing real artifacts from your first chat line.
01
Open a project
Sign in once with Google and a fresh project is created. No setup.
02
Send one prompt
"Build me an investor pitch + 5-minute talk + a demo page + a 30s video." The AI confirms intent briefly and gets to work.
03
All six fill in live
Proposal, deck, concept, prototype, video and kanban populate in real-time previews. Each tab is collaborative — edits propagate.
Not a solo tool — a team tool in every artifact.
Proposal, deck, concept, prototype, video and kanban all live in the same room. The AI behaves like a teammate; invites, permissions and undo are one chat away.
Live multi-cursor
See where teammates are with colored cursors and name tags. CRDT merge keeps things conflict-free.
Shared chat
Everyone watches the same conversation. Who asked the AI for what stays in the timeline.
Shared undo / redo
Don't like the AI's edit? Say "undo" once and it rolls back for everyone. Your own ⌘Z still only undoes your typing.
Read-only share link
Share a public preview URL in one click. Video and slides play right inside the share view too.
3 teammates editing now
The pitch
Help B2B planners finish an investor-meeting set in under an hour with an AI workspace that produces every artifact at once.
bobAlice
"Add 5 investor personas, please"
Added 5 investor personas.
invite_member
— Invited cha@team.com to the project.
Cha
"Turn the deck into a video too"
set_video
— mode=deck-slideshow, frameMs=4000, fade
How it feels to use
Just ask in plain words — the AI actually does it
No complicated menus, no jargon. Chat the way you would with a teammate, and your proposal, deck and demo really get built and changed.
AI Agent
Draft a proposal I can show investors
Filled in 5 sections — from the executive summary to market and business model.
Proposal
·
Done
Add a cover and a problem slide to the deck
Added 2 new slides — a cover and a problem statement — to your deck.
Deck
·
Done
Can you make a demo people can actually click?
Built a working demo — you can click through it right now.
Prototype
·
Done
Oops, undo that last change
Reverted your last change. Ask freely — nothing is permanent.
Undo
·
Done
Just type what you want, in your own words
Nothing to memorize, nothing to learn. Ask the way you'd ask a teammate, and the AI takes care of the rest.
nidavellir
© 2026 · 021flow
nidavellir is a multilingual AI workspace for planners and biz-dev — produce, edit, present and share every artifact in one place.
Trade Name Zero to One Flow (021flow)
Sole Proprietor / Representative Sungtae Ryu
Business Registration No. 317-09-03418
E-commerce Registration No. E-commerce registration in progress
Address A-2704, 25 Beopjo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
Email [email protected]
Hosting Provider Amazon Web Services (AWS) / Cloudflare
Business Information Verification To be posted after e-commerce registration
Web orders and payments for 021flow are processed by Paddle.com. Paddle.com is our online reseller and Merchant of Record for web orders, and handles payment processing, taxes, receipts, payment-related customer support, refunds, and chargebacks.