Tellurion: Mission control for AI coding agents

by steventsvik · Codex Skill · ★ 140

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

How to install Tellurion

git clone https://github.com/steventsvik/Tellurion.git

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 61/100

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.

agent-orchestrationai-agentsai-terminalclaudeclaude-codecode-editorcodexcoding-agentsdeveloper-toolsgemini-cli

Quick Facts

Stars140
Forks11
LanguageZig
CategoryCodex Skill
LicenseAGPL-3.0
Quality Score61/100
Last Updated2026-11-06
Created2026-09-27
Platformsclaude-code, cli, codex, gemini
Est. Tokens~25k

About Tellurion

Download · Website · Live agents · Features · Compare · Install · Shortcuts · Security <a href="images/readme/demo.mp4

Compatible Skills

These tools work well together with Tellurion for enhanced workflows:

  • claude-skills — semantic(0.15)+complementary+shared_fw(cloudflare,supabase,vercel)+similar_pop+shared_platform (65%)
  • VibeRaven — semantic(0.17)+complementary+shared_fw(supabase,vercel)+similar_pop+shared_platform (62%)

Tellurion alternative? Top 6 similar tools

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

  • Calyx by yuuichieguchi · ⭐ 347

    A native macOS terminal app built on Ghostty for running and supervising coding agents

  • kooky by iAmCorey · ⭐ 653

    A minimal modern terminal for AI coding experience — Sidebar workspaces; horizontal / vertical split panes; on

  • ouijit by ouijit · ⭐ 178

    Git worktree-based task manager with integrated terminals for CLI coding agents

  • termdock-issues by termdock · ⭐ 160

    Termdock is an AI terminal for macOS and Windows. Run Claude Code, Codex, Antigravity CLI (agy), OpenCode and

  • hcom by aannoo · ⭐ 583

    Let AI agents message, watch, and spawn each other across terminals. Claude Code, Codex, Antigravity CLI, Curs

  • octo-terminal-releases by johunsang · ⭐ 312

    Octo Terminal — The ultimate vibe coding terminal. AI-powered IDE with Claude, Codex, Ollama built-in. Termina

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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