builder: AI Builder For Creating Sites and Apps

by HeyPuter · Codex Skill · ★ 298

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

How to install builder

git clone https://github.com/HeyPuter/builder

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 64/100

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. Full audit →

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-builderapp-builderbase44boltclaude-codecodexlovableopencodereplit

Quick Facts

Stars298
Forks84
LanguageJavaScript
CategoryCodex Skill
LicenseApache-2.0
Quality Score64/100
Open Issues7
Last Updated2026-10-24
Created2026-09-21
Platformsclaude-code, codex, node
Est. Tokens~13k

About builder

AI Builder For Creating Sites and Apps! « LIVE DEMO » Official Site · Puter.com · Developers · X AI Builder Use AI to build websites and applications without writing any code. An open-source alternative to Lovable, Replit, v0, and similar platforms, AI Builder is licensed under the Apache License 2.0 to ensure freedom and flexibility for developers.

Compatible Skills

These tools work well together with builder for enhanced workflows:

  • codinit-dev — semantic(0.42)+complementary+rare_topics+similar_pop+shared_platform (68%)
  • AliFullStack — semantic(0.40)+complementary+rare_topics+similar_pop+shared_platform (63%)
  • awesome-vibe-coding-guide — semantic(0.21)+complementary+rare_topics+similar_pop+shared_platform (62%)

builder alternative? Top 6 similar tools

Looking for a builder alternative? If you're comparing builder 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.

  • awesome-vibe-coding-guide by analyticalrohit · ⭐ 379

    Become 10x Vibe Coder. Awesome Vibe Coding guide, best practices, and tips for efficient and controlled AI ass

  • OpenContext by 0xranx · ⭐ 1.2k

    A personal context store for AI agents and assistants—reuse your existing coding agent CLI (Codex/Claude/OpenC

  • claude-codex-settings by fcakyon · ⭐ 1.2k

    Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM

  • agentsys by agent-sh · ⭐ 1.0k

    AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for Claude Code, OpenCod

  • codexia by milisp · ⭐ 941

    Lightweight Agent Workstation for Codex + Claude code + keke-agent — with dots, task scheduler, git worktree &

  • memorix by AVIDS2 · ⭐ 859

    Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Wi

More Codex Skill Tools

Explore other popular codex skill tools:

View all Codex Skill tools →

Popular JavaScript Agent Tools

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