Vibe-Skills is a collection and routing system that helps AI agents discover, select, and coordinate specialized skills for completing tasks. It is intended for agents that need to organize workflows across many installed capabilities. The catalogue entries are skills and an agent belonging to this system.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add foryourhealth111-pixel/Vibe-Skills --skill autonomous-buildergit clone --depth 1 https://github.com/foryourhealth111-pixel/Vibe-SkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/autonomous-builder)<a href="https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/autonomous-builder"><img src="https://agentmods.dev/badge/skills/foryourhealth111-pixel/vibe-skills/autonomous-builder/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/autonomous-builder"><img src="https://agentmods.dev/badge/skills/foryourhealth111-pixel/vibe-skills/autonomous-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00043 | $0.09945 |
| Opus 5 | $0.00022 | $0.04973 |
| Sonnet 5 | $0.00009 | $0.01989 |
| Haiku 4.5 | $0.00004 | $0.00995 |
Grade D, and why
autonomous-builder scanned grade D with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo apt install gh Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
| Destructive operations | `rm -rf`, `format`, `DROP DATABASE` | STOP, show impact, get approval | How it starts
The opening of the file, as written. The whole thing — 1,247 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Autonomous Builder
A fully autonomous software development agent that handles the complete software lifecycle: requirements analysis, architecture design, implementation, testing, debugging, and deployment.
Architecture Pattern: Two-Agent Model
Based on Anthropic's official claude-quickstarts architecture
┌─────────────────────────────────────────────────────────────────┐
│ TWO-AGENT ARCHITECTURE │
├─────────────────────────────────────────────────────────────────┤
│ │
│ SESSION 1: INITIALIZER AGENT │
│ ┌─────────────────────────────────────────────────────────┐ │
│ │ • Read requirements / spec │ │
│ │ • Create project structure │ │
│ │ • Generate feature_list.json (200+ tests) │ │
│ │ • Initialize Git repository │ │
│ │ • ✨ Prompt for GitHub URL (optional) │ │
│ │ • ✨ Create README.md & PLANNING.md │ │
│ │ • Commit initial state │ │
│ │ • ✨ Push to GitHub & create issues │ │
│ └─────────────────────────────────────────────────────────┘ │
│ │ │
│ feature_list.json │
│ (Single Source of Truth) │
│ │ │
│ SESSIONS 2+: BUILDER AGENT (fresh context each session) │
│ ┌─────────────────────────────────────────────────────────┐ │
│ │ Step 1: Get Context (pwd, ls, git log, progress) │ │
│ │ Step 2: Start/verify server │ │
│ │ Step 3: Verify previous tests (regression check) │ │
│ │ Step 4: Select next "passes": false feature │ │
│ │ Step 5: Implement feature │ │
│ │ Step 6: Browser automation test │ │
│ │ Step 7: Update feature_list.json │ │
│ │ Step 8: Generate workflow report │ │
│ │ Step 9: Git commit + GitHub push │ │
│ │ Step 10: Update progress notes │ │
│ │ Step 11: Clean exit (auto-continue in 3s) │ │
│ └─────────────────────────────────────────────────────────┘ │
│ │
└─────────────────────────────────────────────────────────────────┘
What ships with it
24 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/auto-continue.ps1 8.8 KB runs code
- assets/auto-continue.sh 8.3 KB runs code
- assets/feature-template.json 1.8 KB
- assets/loop-log-template.json 593 B
- assets/mcp-services-template.json 6.6 KB
- assets/progress-template.md 1.2 KB
- assets/safety-log-template.json 1.3 KB
- assets/state-template.json 2.4 KB
- assets/supervisor-template.json 1.7 KB
- references/architecture-patterns.md 4.7 KB
- references/error-recovery.md 7.4 KB
- references/github-integration.md 17 KB
- references/index.md 5.5 KB
- references/loop-prevention.md 14 KB
- references/mcp-auto-integration.md 14 KB
- references/mcp-integration.md 5.6 KB
- references/multi-language.md 7.4 KB
- references/multi-layer-security.md 18 KB
- references/safety-protocols.md 8.0 KB
- references/session-continuity.md 12 KB
- references/skill-scheduling.md 12 KB
- references/think-tool.md 9.6 KB
- references/two-agent-architecture.md 23 KB
- references/workflow-recording.md 11 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 1,247 lines · 43 tokens per session scan D ef9e3ad9ed5f
autonomous-builder is a skill published in the GitHub repository foryourhealth111-pixel/Vibe-Skills (3,252 stars, last pushed 11d ago), licensed Apache-2.0. It adds 43 tokens to every session and 9,945 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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