nanostack: A workflow harness that helps AI coding agents plan, review, test, and ship safer code

by garagon · Codex Skill · ★ 205

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install nanostack

git clone https://github.com/garagon/nanostack.git ~/.claude/skills/nanostack
npx skills add garagon/nanostack -g --full-depth

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 69/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-agentsai-codingclaude-codecode-reviewcodexdeveloper-toolsengineering-workflowgstackharnessharness-engineering

Quick Facts

Stars205
Forks15
LanguageShell
CategoryCodex Skill
LicenseApache-2.0
Quality Score69/100
Last Updated2026-09-10
Created2026-03-25
Platformsclaude-code, cli, codex
Est. Tokens~15k

About nanostack

Nanostack Turns your AI agent into an engineering team that challenges scope, plans, reviews, tests, audits and ships. One sprint. Minutes, not weeks. Install · The Sprint · Autopilot · Guard · Know-how · Extend · Contributing Inspired by gstack from Garry Tan. 8 skills. Zero dependencies. Zero build step.

Compatible Skills

These tools work well together with nanostack for enhanced workflows:

  • claudit-sec — semantic(0.21)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)
  • shipyard — semantic(0.21)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)
  • agent-skills — semantic(0.17)+complementary+same_lang+similar_pop+shared_platform (56%)

nanostack alternative? Top 6 similar tools

Looking for a nanostack alternative? If you're comparing nanostack with other codex skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • Vibe_coding_guide by Lling0000 · ⭐ 237

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  • sage by usetig · ⭐ 106

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  • shipyard by lgbarn · ⭐ 66

    Structured project lifecycle plugin for Claude Code — from idea to production with discipline, parallel agents

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Codex Skill tools