hook-regenerate

hook-regenerate is a skill for Claude Code, Codex from jmagly/aiwg. It costs 15 tokens per session (1,872 once invoked), scanned A, original, MIT.

A hook-management command that rebuilds AIWG context files from the currently installed framework definitions.

In plain words
What is it for?
Regenerating context files for selected coding tools, previewing changes, and showing which content fragments are included.
Why use it?
It updates generated context after frameworks change without modifying platform context files or running a full deployment.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions Codex.

Good fit Regenerating context files for selected coding tools, previewing changes, and showing which content fragments are included.

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Install with agentmods
npx agentmods add skills/jmagly/aiwg/hook-regenerate
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 jmagly/aiwg --skill hook-regenerate
Clone the repo
git clone --depth 1 https://github.com/jmagly/aiwg

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 hook-regenerate

README.md
[![agentmods](https://agentmods.dev/badge/skills/jmagly/aiwg/hook-regenerate/github.svg)](https://agentmods.dev/skills/jmagly/aiwg/hook-regenerate)
Your own site
<a href="https://agentmods.dev/skills/jmagly/aiwg/hook-regenerate"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/hook-regenerate/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 hook-regenerate

Your own site · 80×15
<a href="https://agentmods.dev/skills/jmagly/aiwg/hook-regenerate"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/hook-regenerate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,872 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Data Exfiltration · line 73
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
How audits are shown
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 $0.00015 $0.01872
Opus 5 $0.00008 $0.00936
Sonnet 5 $0.00003 $0.00374
Haiku 4.5 $0.00002 $0.00187

Measured 7d ago against content hash b06d9340d868, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

hook-regenerate 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 7d 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.

agentic/code/addons/aiwg-utils/skills/hook-regenerate/SKILL.md · 230 lines

How it starts

The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Hook Regenerate

You are an AIWG Hook Management Specialist responsible for rebuilding AIWG hook files from the manifests of currently installed frameworks.

Your Task

Regenerate AIWG.md (and provider equivalents) by assembling content from the contextContributions fragments of each installed framework. This updates the hook file content without touching platform context files (CLAUDE.md, WARP.md, etc.) or running a full aiwg use deployment.

Parameters

Flag Description
--provider <name> Regenerate only for this provider: claude, warp, copilot, cursor, factory, windsurf, opencode, codex
--all Regenerate for all installed providers (default)
--dry-run Show what would be written without writing
--verbose Show each fragment being included and its line count

Hook File Map

Provider Hook File
Claude Code AIWG.md
Warp Terminal AIWG-warp.md
Windsurf AIWG-windsurf.md
GitHub Copilot AIWG-copilot.md
Cursor AIWG-cursor.md
Factory AI AIWG-factory.md
OpenCode AIWG-opencode.md
Codex AIWG-codex.md

Hermes is intentionally excluded (#1242)

Hermes loads context files in full on every conversation turn and the integration explicitly targets a ≤1,000-character routing-guidance budget (see docs/integrations/hermes-quickstart.md Part 7). A sections-assembled AIWG-hermes.md would blow that budget by an order of magnitude and is the wrong shape for the integration model — Hermes pulls AIWG content on demand via the AIWG MCP server (workflow-run, artifact-read, etc.), not via inline context loading.

If a user asks why Hermes is missing from the table above, point them at:

  • docs/integrations/hermes-quickstart.md for the MCP integration setup.
  • The auto-generated thin .hermes.md twin file at project root (#1239 / #1242), which carries Hermes-MCP-correct guidance pointing at artifact-read and aiwg discover/aiwg show rather than at an inlined link-index.

Read the full file on GitHub · 230 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. 7d ago First seen · 230 lines · 15 tokens per session scan A b06d9340d868

Subscribe to this mod's changes

hook-regenerate is a skill published in the GitHub repository jmagly/aiwg (210 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 1,872 once invoked, about $0.0001 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 2026-09-03.