deed-lang/deed

Overview

The Deed programming language. Built for code that agents write and humans review.

Best for

Best for
Developers experimenting with AI agent code generation who want a language designed for human oversight

Use cases

• Writing code with AI agents that requires human review
• Establishing clear boundaries for agent-generated code
• Reviewing and validating code produced by automated systems

How to use

Tools exposed

• deed-diagnostics
• deed-lexer
• deed-ast
• deed-parser
• deed-resolve
• deed-typeck
• deed-effects
• deed-interp
• deed-fmt
• deed-lsp
• deed-dap
• deed-driver
• deed-lang

Tested with

Cursor, VS Code

Notes

The Deed programming language. Built for code that agents write and humans review.

8 stars on GitHub. Last updated 2026-08-14. Licensed Apache-2.0.

Use cases

• Writing code with AI agents that requires human review
• Establishing clear boundaries for agent-generated code
• Reviewing and validating code produced by automated systems

Pros

• Purpose-built for agent-written code workflows
• Emphasizes human review as a core design principle
• Implemented in Rust, offering strong performance and safety

Cons

• Very early stage with only 8 stars
• Limited community and ecosystem support
• Unclear maturity and stability for production use

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.