stack-advisor

stack-advisor is a skill for Claude Code, Codex from OpenOps-Studio/vibe-driven-dev. It costs 30 tokens per session (1,205 once invoked), scanned A, original, no licence file.

A skill for choosing the technology stack for a software project. It considers the project type, target platform, team limits, and the current state of available technologies.

In plain words
What is it for?
Use it to compare and recommend technologies for a project while considering the team, platform, and changing software ecosystem.
Why use it?
It reduces guesswork when deciding which languages, frameworks, and services fit the project and its constraints.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to compare and recommend technologies for a project while considering the team, platform, and changing software ecosystem.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/openops-studio/vibe-driven-dev/stack-advisor
Install

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.

Any agent
npx skills add OpenOps-Studio/vibe-driven-dev --skill stack-advisor
Clone the repo
git clone --depth 1 https://github.com/OpenOps-Studio/vibe-driven-dev

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for stack-advisor

README.md
[![agentmods](https://agentmods.dev/badge/skills/openops-studio/vibe-driven-dev/stack-advisor/github.svg)](https://agentmods.dev/skills/openops-studio/vibe-driven-dev/stack-advisor)
Your own site
<a href="https://agentmods.dev/skills/openops-studio/vibe-driven-dev/stack-advisor"><img src="https://agentmods.dev/badge/skills/openops-studio/vibe-driven-dev/stack-advisor/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.

agentmods 80×15 button for stack-advisor

Your own site · 80×15
<a href="https://agentmods.dev/skills/openops-studio/vibe-driven-dev/stack-advisor"><img src="https://agentmods.dev/badge/skills/openops-studio/vibe-driven-dev/stack-advisor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,205 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00030 $0.01205
Opus 5.5 $0.00012 $0.00482
Sonnet 5.5 $0.00006 $0.00241
Haiku 4.5 $0.00003 $0.00120

Measured 2mo ago against content hash dc5aaa8e3ee0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

stack-advisor 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 2mo 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.

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.

skills/advisor/stack-advisor/SKILL.md · 177 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 177 lines · 30 tokens per session scan A dc5aaa8e3ee0

Subscribe to this mod's changes

stack-advisor is a skill published in the GitHub repository OpenOps-Studio/vibe-driven-dev (1 stars, last pushed 7mo ago), with no licence file. It adds 30 tokens to every session and 1,205 once invoked, about $0.0001 per session on Opus 5.5. 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.

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