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AI · June 1, 2026

Zerostack Coding Agent

Minimal AI coding agent for the terminal, written in Rust. Sandboxed execution, granular permissions, MCP support, session rewind; ready for your workflow

Zerostack Coding Agent launched on June 1, 2026 with 3 votes, #6,657 of 22,646 launches that month and more than 50% of that year's launches.

What it does

Zerostack is different from any other coding agent on the market for three reasons: - Efficient (16k LoC, ~20MB RAM, optimized tool calls for ~20% time reduction), perfect for low-end devices and integrated cloud platforms - Prompt library; alternative to Skills, the agent itself ships with a superpowers-equivalent prompt collection - Git worktrees: Deeply integrated, thanks to `--parallel` the agent can manage its own worktree and merge it before closing

Minimal AI coding agent for the terminal, written in Rust. Sandboxed execution, granular permissions, MCP support, session rewind; ready for your workflow Custom prompts can be created by placing markdown files in $XDG_CONFIG_HOME/zerostack/prompts/ . Per-tool granular glob patterns, session allowlists, and doom-loop detection prevent runaway agents. The --dangerously-skip-permissions flag bypasses all checks. # Set your API key (OpenRouter is default) export OPENROUTER_API_KEY="[api_key]" # Interactive session (default prompt: code) zerostack # Monochrome TUI zerostack --no-color # One-shot mode zerostack -p "Explain this project" # Continue last session zerostack -c # Explicit…from gi-dellav.github.io

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