When you can just do things,
do the impossible.

The operating system for building and running products with AI.

brew install 8vast

macOS (Apple Silicon) · cargo install 8vast coming soon

Define how work gets done. AI follows your rules.

8Vast is a platform where you define your own workflows, roles, and skills. Connect your AI assistant via MCP — it works within the structure you set.

Your Process

Define workflows, chains, roles, and skills in YAML. Structure how work moves from start to finish. The AI follows the process you design.

Knowledge Graph

Problems, features, documents, decisions, code changes — all linked. Everything is searchable. Stop working, come back, pick up where you left off.

Tools

Git, GitHub, cargo, infrastructure, search, file operations — through conversation. Connect Claude or Codex via MCP.

You control the structure. AI operates within it.

Define the process once. Every project follows it. Written in Rust.

Custom workflows

Define your own workflows, chains, roles, and skills. Structure any process for any team.

Persistent sessions

Work state survives across conversations. Pause, resume, nothing lost.

Knowledge graph

All work linked and searchable. Problems, features, documents, decisions, changes.

Multi-agent

Claude and Codex in the same project, coordinated.

Observability

Every action recorded and tracked. Patterns detected. Health monitored.

Desktop app

macOS. Chat, terminal, and graph in one window.

Resources

Documentation →

Product documentation for Vast and the 8v CLI.

Blog →

Technical deep-dives, comparisons, and benchmarks.

Learn →

Free engineering, product, and business education.

When you can just do things,
do the impossible.