{"repo":"gi-dellav/zerostack","free":true,"listed":false,"github":"https://github.com/gi-dellav/zerostack","clone":"git clone https://github.com/gi-dellav/zerostack.git","description":"Lightweight coding agent written in Rust, optimized for memory footprint and performance","language":"Rust","stars":1578,"topics":["agent","agentic-ai","agentic-coding","agents","ai","claude-code","coding-agent","llm","rust","rust-lang"],"license":"GPL-3.0","category":"ai-agents","readme_excerpt":"--- zerostack Minimal coding agent written in Rust, inspired by pi and opencode. blogposts: what we built in 2 weeks memory design subagents design xavier's memory analysis note: Want to support? Consider donating here; if you are a company interested in sponsoring zerostack, contact me here. Features - Multi-provider : OpenRouter, OpenAI, Anthropic, Gemini, Ollama, plus custom providers - Standard tools : all of the standard tools exposed to coding agents, as described by the opencode documentation. - Permission system : five configurable modes with per-tool patterns, session allowlists, and configurable mode-to-rule application policies - Session management : save/load/resume sessions, auto-compaction to stay within context windows - Terminal UI : crossterm-based, markdown rendering, mouse selection/copy, scrollback, reasoning visibility toggle - Prompts system : switch between system prompt modes at runtime ( code , plan , review , debug , etc.) to tailor the agent's behavior to the task without having to manage Skills. - MCP support : connect MCP servers for extended tooling (exposed as an optional compile-time feature) - Integrated Exa search : allows for WebFetch and WebSearch tools - Integrated Ralph Wiggum loops : looping capabilities for long-horizon tasks - Integrated Git Worktrees integration : Use /worktree to move the agent from one worktree to another. - ACP support (gated): Agent Communication Protocol server — lets editors (Zed, etc.) connect to zerostack as a","default_branch":null,"files":null,"tree":[],"storefront":"/r/gi-dellav","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/gi-dellav/zerostack/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}