corpus-ingest-core: Skill for Claude Code

.agents/skills/study-guide-bundle/SKILL.md

study-guide-bundle is a skill for Claude Code, Codex from norton77930/corpus-ingest-core. It costs 17 tokens per session (1,607 once invoked), scanned A, original, MIT.

A tool for generating or reusing a study-guide bundle for one named podcast episode with an existing learning summary. A study guide is a structured set of material for reviewing or learning a source.

In plain words
What is it for?
Use it to preview, generate, or reuse a study guide for a specific podcast episode.
Why use it?
It keeps each request tied to one clearly identified episode and requires a preview before generation. This reduces accidental use of the wrong episode or an unapproved replacement.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is norton77930/corpus-ingest-core's own configuration. It tells Claude Code and Codex how to work on corpus-ingest-core itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything corpus-ingest-core configures →

Reuse

Borrowing it

Nothing to install: this file belongs to norton77930/corpus-ingest-core. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/norton77930/corpus-ingest-core/main/.agents/skills/study-guide-bundle/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/norton77930/corpus-ingest-core

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 study-guide-bundle

README.md
[![agentmods](https://agentmods.dev/badge/skills/norton77930/corpus-ingest-core/study-guide-bundle/github.svg)](https://agentmods.dev/skills/norton77930/corpus-ingest-core/study-guide-bundle)
Your own site
<a href="https://agentmods.dev/skills/norton77930/corpus-ingest-core/study-guide-bundle"><img src="https://agentmods.dev/badge/skills/norton77930/corpus-ingest-core/study-guide-bundle/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 study-guide-bundle

Your own site · 80×15
<a href="https://agentmods.dev/skills/norton77930/corpus-ingest-core/study-guide-bundle"><img src="https://agentmods.dev/badge/skills/norton77930/corpus-ingest-core/study-guide-bundle.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,607 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 $0.00017 $0.01607
Opus 5.5 $0.00007 $0.00643
Sonnet 5.5 $0.00003 $0.00321
Haiku 4.5 $0.00002 $0.00161

Measured 29d ago against content hash 44b2210e08eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

study-guide-bundle 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 29d 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.

.agents/skills/study-guide-bundle/SKILL.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Study Guide Bundle

Use for one named episode with an existing learning-notes semantic summary. The only callable tool is generate_study_guide_bundle.

P01 Target

Require explicit podcast_id and episode_ref and one operation. A combined lecture/derivation request must first be narrowed to one operation. Missing/ambiguous IDs or URLs require clarification before any call. Reject empty, whitespace-padded or separator-containing identifiers and case-insensitive latest/next. Preserve valid underscores and case. Do not normalize, discover or invent identifiers.

Default force=false. Use true only for an explicit replacement request before preview and include it in approval. User-reported recovery trouble means stop for manual review, not a repair attempt.

P02 Preview

Call the bound tool once with exact IDs, confirm=false, requested force and api_cost_ack="". Initial invocation is not execution approval. This is the only preview in the cycle; no filesystem inspection or alternate tool lookup.

P03 Validate

Require ok=true, dry_run=true, requires_confirmation=true, network_read=false, not_investment_advice=true, run_mode="dry-run", matching tool name and exact inputs podcast_id/episode_ref/force. Require reads/writes/reuses/warnings/risks to be lists of strings, requires_llm a boolean, and report_writes two distinct string paths. Missing fields, wrong types, identity mismatch or contradictions mean incompatible preview: stop without confirm.

Compare final filename and parent with either slash style, without resolving/opening paths. Writes/reuses must be distinct disjoint siblings: reject duplicates, extra/missing roles or mixed directories. Roles: 00_video_info.md, 03_full_summary.md, 04_learning_notes.md, 07_final_study_guide.md.

Branch writes roles reuses roles requires_llm
generate 00,03,04,07 none true
cover-only 00 03,04,07 false
reuse none 00,03,04,07 false

Require metadata_writes to be a list of strings. Missing metadata_writes or wrong type means incompatible preview: stop. Generation requires one unique study_guide.lineage.json with the same parent as artifact siblings; generation requires one metadata record and cover-only/reuse require an empty list. Reject duplicates, extra entries, wrong name/parent or overlap with artifact/report paths. Compare names/parents without opening or resolving paths.

Read the full file on GitHub · 91 lines

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. 29d ago First seen · 91 lines · 17 tokens per session scan A 44b2210e08eb

Subscribe to this mod's changes

study-guide-bundle is a skill published in the GitHub repository norton77930/corpus-ingest-core (2 stars, last pushed 29d ago), licensed MIT. It adds 17 tokens to every session and 1,607 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 2026-10-08.

Related

study-guide-bundle compared with skills from other repositories

study-guide-bundle next to 6 skills from other repositories
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