The workspace where everyone builds
Describe it. Build it. Ship it.
Business owners chat. Developers code. AI agents build.
Same project, real-time, one workspace.
Business owners describe features in chat. Developers review the code. AI builds it all in real-time.
Built on open research from Blankline
Read our papers on agentic systems and recursive swarms
Real-Time Multiplayer Chat
Your whole team. One AI.
Every message shared.
Everyone chats with the same AI in real-time. When Priya asks for a login page, Marcus already has that context. The AI remembers Day 1 decisions on Day 100.
SHARED CONTEXT: Marcus didn't need to explain authentication. The context has full workspace history from Priya's interaction 2 minutes ago.
Trusted by engineering teams
The context engine.
Powering the next generation.
Dropstone powers software development for teams that demand precision, scale, and shared intelligence.
Distinguished Engineer at Novacore Financial
"We moved our entire core banking infrastructure to Dropstone. The D3 Engine's ability to maintain context across 400+ microservices without hallucinating is something we haven't seen in any other tool."
CTO at Lumina Health
"Horizon Mode changed how we ship. I describe the feature in chat, and three autonomous agents coordinate to build the frontend, backend, and tests simultaneously. It feels like I cloned my best senior dev."
VP of Engineering at Polystream
"The multiplayer aspect is widely underrated. Being able to have my product manager, myself, and an AI agent all in the same editor session fixed our 'lost in translation' issues overnight."
Staff Infrastructure Engineer at Kinetix Systems
"Other tools forget what we discussed yesterday. Dropstone's Workspace Memory actually learns our architectural patterns. It stopped suggesting libraries we banned months ago."
Research
Different
Context Engineering.
We didn't just wrap an API. We published the research on retrieval-augmented code generation.
Semantic Memory Indexing
Graph-based memory system that maps relationship density between files, retrieving context with 99.8% precision.
Dynamic Context Pruning
Real-time AST analysis prunes irrelevant code branches before inference, reducing token usage and hallucinations.
Role-Based Access
Everyone sees what they need.
Nothing more.
Like Figma adapts for designers vs developers, Dropstone adapts for business owners vs engineers. Same workspace, different interfaces.
For founders & non-technical teams
Chat with AI in plain English. See a live preview of your app being built. Never touch code.
For engineers who want full control
Full VS Code-compatible editor, terminal, git integration. Review AI-generated code before it ships.
Transparent agent activity
See what agents are working on, modified files, test results, and security scans — in real-time.
Share with one link.
Control who sees what.
Generate a shareable link to any workspace. Business owners get the chat view. Developers get the code view. Everyone stays in sync without stepping on each other's toes.
Think Figma. Designers and developers look at the same file but see different interfaces. Nobody questions whether Figma is “for designers or developers” — it's for both.
Background Agents
Your AI workforce
never sleeps.
While your team focuses on strategy, background agents explore multiple solutions in parallel — testing for bugs and security flaws before showing anyone the result.
10 agents included with Pro. 25 agents with Team plan.
Pricing
Simple, transparent pricing
From free local inference to full team compute. Pick what fits.
Your entire team. One workspace. Ship 10x faster.
Founders describe. Developers build. AI accelerates. Join 5,000+ teams building software without boundaries. No credit card required.