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Scheduled launch — Aug 21, 2026

Berd is listed on AI Kaptan and will enter the daily launch competition on that day. Community upvotes open on launch day.

Berd
Developer Tools
Free

Berd

A playful desktop app for building and working with AI agents across projects, skills, and model providers.

Rating
0
Reviews
0
Upvotes
about 4 hours ago
Listed
Mac
Open Source
GitHub
AI Agents
Developer Tools
Productivity
Desktop App
Tool information
Provider
Block
Platforms
Mac
Desktop
Languages
English
Added to directory
about 4 hours ago
Last updated
about 4 hours ago
Rating
Not available
Pricing
Free

About Berd

What the tool does and who it's for

Berd is an open-source, playful desktop workspace for building and collaborating with AI agents. Created by Block, it allows engineers, product designers, and builders to orchestrate persistent agent companions equipped with custom roles, skills, extensions, tools, automations, and local workspace context across multiple model providers and harnesses.

Key capabilities

Multi-model and multi-harness support for running various AI agent models in one workspace
Persistent agent companions assigned with distinct roles, skills, extensions, and visual character identities
Local workspace context selection and project management integration
Fast chat interface tailored for moving between broad product design and concrete execution
Customizable tools and automated harnesses configured for personalized developer workflows
Open-source codebase hosted on GitHub under the Apache 2.0 license

Pricing

Free — plans below

Free / Open Source

Most popular

$0

  • Full desktop application access
  • Bring your own AI models and provider keys
  • Custom agent characters and tool customization
  • Open-source source code access on GitHub

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