AI that thinks,
executes, and learns.
CogOS delivers expert knowledge from 55 domain modules to any AI tool — via standard MCP. One command to install. Zero configuration. Works with Claude Code, Cursor, Codex, Gemini, opencode, VS Code, and every MCP-compatible tool.
Everything you need.
Nothing you don't.
CogOS ships with a modular cognitive runtime. No paid tiers, no vendor lock-in.
Multi-Agent Orchestration
10 specialized agent roles: planner, researcher, coder, reviewer, tester, critic, documenter, optimizer, security, architect.
55 Domain Modules
55 domain-specific modules with 7,275+ prompt extensions covering every major technology stack.
Enhanced CLI
Project init, interactive chat, task execution, status monitoring, and dry-run mode built in.
Real-Time Collaboration
WebSocket-powered live updates in the Web UI. Observe tasks execute and get notified on completion.
Self-Improvement
Conversation memory, pattern extraction, and knowledge base maintenance. Learns from completed tasks.
Token Efficient by Design
A chunk-level knowledge index scores 7,275+ extensions individually and returns only the highest-relevance ones — capped to ~1,500 tokens per call. Session deduplication skips anything the AI already received this session. Adding CogOS adds expertise, not bloat.
Performance Analytics
Track tokens consumed, tasks completed, and agent utilization via the Web UI dashboard.
Custom Agent Creation
Define custom agents via the API. Set workflows, configure tool access, and compose the AI team your project needs.
Works With Every AI Tool
CogOS registers as an MCP server. Claude Code, Cursor, Codex, Gemini, opencode, VS Code, Cline, Roo, Goose — all discover it automatically. No duplicate API keys. The AI tool IS the LLM — CogOS just makes it smarter.
Approval Gates
Require user approval for destructive operations like file writes and shell commands. Run safely with dry-run mode.
Hierarchical Planning
Every task goes through structured planning, execution, and validation — producing reliable results.
Verification Layer
Built-in verification system that modules can extend. Verify syntax, file existence, and custom checks.
Install. Run.
That's it.
CogOS enriches your AI with domain expertise — no separate LLM needed. Your AI tool is already running. CogOS just makes it smarter.
Install CogOS
Clone the repo and install. All 55 modules, 70 tools, and 10 agent roles are included out of the box. git clone https://github.com/corbybender/cog.git && cd cog && pip install -e .
Run cog init — registers with all your AI tools
One command. CogOS auto-detects your AI tools (Claude Code, Cursor, Codex, Gemini, opencode, VS Code, Goose) and registers itself. It also detects your LLM provider from environment or Ollama. cog init
Deep expertise across
every major stack.
Each module provides prompt extensions, tools, and verifiers for its technology.
Languages
Databases
Cloud
Containers
OS & Tooling
Web & Frontend
API Styles
Testing
Frameworks
Infrastructure
Package Managers
Ready to make your AI
smarter?
55 expert modules. 7 AI tools. Zero config.