repo-tour-guide

repo-tour-guide is a skill for Codex from ashgithub/ocigeniworkshop. It costs 55 tokens per session (366 once invoked), scanned A, original, CC0-1.0.

A beginner-friendly map of this repository, covering its documentation, notebooks, scripts, and learning paths.

In plain words
What is it for?
Use it to choose a path such as OpenAI SDK, LangChain, databases, search, agents, multimodal work, or skills, then identify a safe first action.
Why use it?
It helps someone new find the right module and first file instead of navigating an unfamiliar repository at random.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to choose a path such as OpenAI SDK, LangChain, databases, search, agents, multimodal work, or skills, then identify a safe first action.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ashgithub/ocigeniworkshop/repo-tour-guide
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 ashgithub/ocigeniworkshop --skill repo-tour-guide
Clone the repo
git clone --depth 1 https://github.com/ashgithub/ocigeniworkshop

Made for: 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 repo-tour-guide

README.md
[![agentmods](https://agentmods.dev/badge/skills/ashgithub/ocigeniworkshop/repo-tour-guide/github.svg)](https://agentmods.dev/skills/ashgithub/ocigeniworkshop/repo-tour-guide)
Your own site
<a href="https://agentmods.dev/skills/ashgithub/ocigeniworkshop/repo-tour-guide"><img src="https://agentmods.dev/badge/skills/ashgithub/ocigeniworkshop/repo-tour-guide/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 repo-tour-guide

Your own site · 80×15
<a href="https://agentmods.dev/skills/ashgithub/ocigeniworkshop/repo-tour-guide"><img src="https://agentmods.dev/badge/skills/ashgithub/ocigeniworkshop/repo-tour-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 366 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 original 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 $0.00055 $0.00366
Opus 5.5 $0.00022 $0.00146
Sonnet 5.5 $0.00011 $0.00073
Haiku 4.5 $0.00006 $0.00037

Measured 1mo ago against content hash ac91fe108aca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

repo-tour-guide 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 1mo 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.

openai_sdk/skills/samples/repo-tour-guide/SKILL.md · 34 lines

What it actually says

Repo Tour Guide

Use this skill to give a first, friendly map of the repo. Keep the answer practical and point the user to a small number of next files.

Workflow

  1. Read the root README.md first if the user's goal is broad.
  2. Identify the user's likely path: OpenAI SDK, LangChain, OCI-native, database, RAG, agents, multimodal, or skills.
  3. Point to 3-5 files or folders maximum, with one sentence for why each matters.
  4. Recommend one safe first action, such as opening a README or running uv run AISandboxEnvCheck.py.
  5. Mention environment needs only when they affect the next step.

Quick Map

  • openai_sdk/: preferred path for OpenAI-compatible OCI examples.
  • langChain/: framework path for LLM apps, RAG, agents, tools, and multimodal flows.
  • oci_genai/: OCI-native examples kept for direct SDK and legacy workflows.
  • database/: Oracle Database AI examples, including Select AI, NL2SQL, RAG, and semantic cache.
  • openai_sdk/skills/: examples for local, inline, curated, and hosted skills.

Output Shape

Return:

  • Start here: the best entry point.
  • Why: short context for the recommendation.
  • Open next: a short file list.
  • First safe command: include only when the command is local and beginner-friendly.
Files

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.

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. 1mo ago First seen · 34 lines · 55 tokens per session scan A ac91fe108aca

Subscribe to this mod's changes

repo-tour-guide is a skill published in the GitHub repository ashgithub/ocigeniworkshop (22 stars, last pushed 3mo ago), licensed CC0-1.0. It adds 55 tokens to every session and 366 once invoked, about $0.0002 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 2026-08-30.

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