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 agentmods add skills/openops-studio/vibe-driven-dev/codebase-auditornpx skills add OpenOps-Studio/vibe-driven-dev --skill codebase-auditorgit clone --depth 1 https://github.com/OpenOps-Studio/vibe-driven-devWhat 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 | $0.00068 | $0.03361 |
| Opus 5 | $0.00034 | $0.01681 |
| Sonnet 5 | $0.00014 | $0.00672 |
| Haiku 4.5 | $0.00007 | $0.00336 |
Grade A, and why
codebase-auditor scanned grade A with 0 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 yesterday.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
1 file 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.
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.
- yesterday First seen · 496 lines · 68 tokens per session scan A 167b547dbdda
codebase-auditor is a skill published in the GitHub repository OpenOps-Studio/vibe-driven-dev (1 stars, last pushed 5mo ago), with no licence file. It adds 68 tokens to every session and 3,361 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
codebase-auditor
Scan a repository against curated coding standards and produce a structured audit report, issue set, refactor plan, and sprint-based remediation roadmap. Use when the user invokes /vibe.audit or asks to review the codebase against established rules. Operates in full autopilot mode from repository scan to sprint plan…
onboarding-guide
Guide a non-technical user through the first project conversation using Intent Capture Popups, capture minimal intent, translate it into VDD state, and propose the next best step in plain language.
post-prd-expander
Expand a completed PRD into the full execution-readiness artifact package across 3 ordered layers with quality gates, post-PRD skill bootstrapping, and autopilot decision checkpoints.
prd-orchestrator
Orchestrate the phased installation and execution of external PRD skills to produce an execution-ready PRD with quality gates between each phase.
bootstrap-writer
Generate the essential project setup files (PRD, Logic, Structure, etc.) that move a project from design completion to a structured repository foundation ready for execution.
decision-ledger
Record, track, and surface major decisions that materially affect the project across all stages — planning, architecture, detail, QA, and handoff.