AI Developer Tools

use-zerostack

A skill for coding agents that delegates coding, planning, review, and orchestration tasks to the zerostack CLI agent.

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use-zerostack

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What is use-zerostack?

use-zerostack is an open-source skill for coding agents (Claude Code, Cursor, etc.) that maps slash commands to zerostack, a lightweight CLI coding agent, enabling delegation of coding, planning, reviewing, and complex orchestration tasks.

use-zerostack vs Similar AI Tools

Pricing ModelFreeFreeFreeFree
Free Credits
Key Features
  • Slash command mapping to zerostack CLI
  • Code implementation and fixing via /zs:code
  • Question answering without file writes via /zs:ask
  • Seven breakable boxes covering OWASP Agentic Top-10 vulnerabilities
  • Three guided simulations for cascading failures, human-agent trust, and rogue agents
  • Network-isolated Docker containers for safe execution
  • Code-to-runtime reasoning across cloud, Git, and Kubernetes
  • Action-gate enforces read-only policy on every API call
  • Sandboxed JavaScript execution for concurrent research
  • Append-only, SHA-256-addressed event history through Jaybase
  • AES-256-GCM encryption for stored node payloads
  • Unified RBAC for ledger, notes, snapshots, and audit reads
Pros
  • Enhances any coding agent with dedicated task delegation
  • Open source (GPL-3.0) and lightweight
  • Covers full OWASP Agentic Top-10 in a realistic manner
  • Docker isolation prevents accidental damage
  • Read-only by construction prevents accidental writes
  • Evidence-backed verification cross-checks every finding
  • Opinionated and secure accounting CLI with immutable audit trail
  • Designed for AI agent integration with JSON output
Cons
  • Requires zerostack to be installed and configured
  • Dependent on external API keys
  • Requires Docker and technical setup
  • Not for production use; only for lab environments
  • Requires an LLM API key, incurring token costs
  • Limited to read-only operations, cannot remediate
  • Pre-1.0, limited feature set
  • No native QuickBooks import (agents must normalize data)
Best For
  • Developers using Claude Code, Cursor, or similar coding agents
  • Teams wanting to offload complex coding tasks to a specialized agent
  • Security researchers focusing on AI agent vulnerabilities
  • Developers building MCP-based applications
  • Security engineers
  • DevOps teams
  • Small teams needing secure, auditable accounting with AI agent support
  • Developers integrating automated bookkeeping workflows

How to use use-zerostack?

  1. 1Install zerostack via Homebrew, Cargo, or install script.
  2. 2Set an API key (e.g., ANTHROPIC_API_KEY, OPENAI_API_KEY) in your environment or zerostack config.
  3. 3Copy the use-zerostack/ directory into your agent's skills directory.
  4. 4Use slash commands like /zs:code <task> or /zs:ask <question> in your agent.

use-zerostack Key Features

  • Slash command mapping to zerostack CLI
  • Code implementation and fixing via /zs:code
  • Question answering without file writes via /zs:ask
  • Step-by-step planning via /zs:plan
  • Code, diff, or PR review via /zs:review
  • Isolated worktree coding via /zs:parallel
  • Multi-sub-agent complex tasks via /zs:orchestrate

use-zerostack Use Cases

  • Implement or fix code using a dedicated coding agent
  • Ask technical questions without modifying files
  • Generate structured step-by-step plans for tasks
  • Review code changes, diffs, or pull requests
  • Run isolated coding tasks in parallel worktrees
  • Orchestrate complex multi-step development workflows

use-zerostack Pricing & Free Credits

use-zerostack currently operates on a Free model.

This tool is completely free to use

Open Source

Free

GPL-3.0 licensed, free to use and modify.

use-zerostack Pros & Cons

Pros

  • Enhances any coding agent with dedicated task delegation
  • Open source (GPL-3.0) and lightweight
  • Simple slash command interface
  • Supports parallel and orchestrated workflows

Cons

  • Requires zerostack to be installed and configured
  • Dependent on external API keys
  • Limited to agents that support custom skills

What is use-zerostack best for?

  • Developers using Claude Code, Cursor, or similar coding agents
  • Teams wanting to offload complex coding tasks to a specialized agent
  • Users needing isolated parallel code generation or multi-step orchestration

use-zerostack FAQ

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