automation

forgecode: AI pair programming

Get AI-powered coding assistance with forgecode, for startup founders working with AI models.
7,484 stars1,438 forksRustGuide quality 8/10Updated 8/11/2026100% free · open source
What it does

Forgecode provides AI-powered coding assistance for startup founders working with AI models, serving as an enabled pair programmer for over 300 models including Claude, GPT, and Gemini.

When to use it
  • When integrating AI models into your startup's product and needing coding assistance
  • When requiring automated code completion or suggestions for AI-related projects
  • When looking to enhance developer productivity with AI-driven coding tools
Ready-to-paste prompt
cargo run --bin forgecode -- --model gpt --prompt 'Write a Rust function to implement a binary search algorithm'
Heads up: Ensure you have Rust and Cargo installed on your system, as forgecode is built with Rust and relies on these tools for compilation and execution
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/forgecode && curl -fsSL https://workflowstacks.com/api/skills/forgecode/claude-skill -o ~/.claude/skills/forgecode/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How forgecode: AI pair programming works
Codeflow
Free to inspect

Forgecode: AI pair programming is a very large Rust project (~127k lines across 525 code files, plus 19 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, Apache-2.0 license, has a test suite.

Size
Very large codebase
~127k lines · 525 code files · days to read — use, don't read
Setup
Developer setup
A real software project. Use it via its install path; don't expect to read it all.
Runs on
Rust
No API keys detected
Rust 94%Shell 3%HTML 1%TypeScript 1%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    AGENTS.md
    The instructions the AI actually follows
  3. 3
    Cargo.toml
    Dependencies and the commands it exposes
What's in each folder
commands/Prompts, skills & agent definitions1 files
templates/Templates12 files
docs/Documentation1 files
crates/forge_app/Folder202 files
crates/forge_domain/Folder149 files
crates/forge_repo/Folder91 files
READMEHas testsDocumentedCI checksApache-2.0 licenseUpdated this month
Quick Actions
Details
Creator
tailcallhq
Language
Rust
Category
automation
Published
12/8/2024

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