free-code — security grade SAFE, quality 74/100

Security audit verdict: SAFE · quality 74/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by freecodexyz · Codex Skill · ★ 8.8k

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

🔒 Is free-code safe to install? View the security audit →

About free-code

free-code The free build of Claude Code. All telemetry stripped. All guardrails removed. All experimental features unlocked. One binary, zero callbacks home. Quick Install Checks your system, installs Bun if needed, clones the repo, builds with all experimental features enabled, and symlinks on your PATH. Then run and use the command to authenticate with your preferred model provider.

Quick Facts

Stars8,760
Forks2,040
LanguageTypeScript
CategoryCodex Skill
Quality Score73.8820408729755/100
Open Issues23
Last Updated2026-07-29
Created2026-03-31
Platformsclaude-code, node
Est. Tokens~17k

Compatible Skills

These tools work well together with free-code for enhanced workflows:

  • superagent — semantic(0.16)+complementary+same_lang+similar_pop+shared_platform (55%)
  • prompt-optimizer — semantic(0.15)+complementary+same_lang+similar_pop+shared_platform (55%)
  • sprout — semantic(0.25)+complementary+same_lang+shared_platform (49%)

free-code alternative? Top 6 similar tools

Looking for a free-code alternative? If you're comparing free-code 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.

  • superset by superset-sh · ⭐ 14.9k

    Superset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscrip

  • refly by refly-ai · ⭐ 7.5k

    The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex

  • Claude-to-IM-skill by op7418 · ⭐ 2.9k

    Bridge Claude Code / Codex to IM platforms — chat with AI coding agents from Telegram, Discord, or Feishu/Lark

  • pi-skills by badlogic · ⭐ 2.5k

    Skills for pi coding agent (compatible with Claude Code and Codex CLI)

  • agent-skill-creator by FrancyJGLisboa · ⭐ 2.4k

    Build tested agent skills and govern their lifecycle through a user-defined marketplace: evidence, discovery,

  • learning-opportunities by DrCatHicks · ⭐ 2.4k

    A Claude or Codex skill for deliberate skill development during AI-assisted coding

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Frequently Asked Questions

What is free-code?

free-code is The free build of Claude Code. All telemetry removed, security-prompt guardrails stripped, all experimental features enabled.. It is categorized as a Codex Skill with 8.8k GitHub stars.

What programming language is free-code written in?

free-code is primarily written in TypeScript.

How do I install or use free-code?

You can find installation instructions and usage details in the free-code GitHub repository at github.com/freecodexyz/free-code. The project has 8.8k stars and 2040 forks, indicating an active community.

What are the best alternatives to free-code?

The top alternatives to free-code on Agent Skills Hub include superset, refly, Claude-to-IM-skill. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. 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