Comma

Comma is an open source personal AI agent that runs tasks autonomously across apps, a browser, and files.

Comma is a free and open source personal AI agent designed to handle routine work, research, and application management. It operates continuously on a cloud computer or local machine, taking instructions through chat interfaces and executing tasks autonomously. The agent uses a browser, local files, and integrations with services like Gmail, Linear, Notion, GitHub, Slack, Signal, Telegram, and WeChat to complete multi-step jobs. Users can assign tasks once, and Comma manages execution, verifies results, and flags decisions for review. It supports bring-your-own-key options for advanced models alongside hosted infrastructure options.

Comma at a glance

Best for: Software engineer, Founder
Runs on: Web, macOS, Telegram, Signal, Self-hosted
Pricing: Value plan $0/month with unlimited chat and BYOK; Pro plan $80/month for heavier use; Enterprise plan custom
Released: September 2026
Category: AI agent tool
Website: comma.surf

Key features

Manage tasks across connected apps and local files
Run autonomously on a dedicated cloud computer
Provide daily operational briefings and proactive alerts
Record calls and generate summary tasks
Integrate with messaging apps like Telegram and Signal
Support self-hosting under AGPL-3.0
Bring custom API keys for advanced models

Use it for

Plan team offsites and manage calendar invites
Triage issues and manage tickets in Linear
Draft emails and organize meeting notes
Summarize documents and check release notes

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