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 skills add pledgeandgrow/pledge-skills --skill webpackgit clone --depth 1 https://github.com/pledgeandgrow/pledge-skillsWrote 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.
[](https://agentmods.dev/skills/pledgeandgrow/pledge-skills/webpack)<a href="https://agentmods.dev/skills/pledgeandgrow/pledge-skills/webpack"><img src="https://agentmods.dev/badge/skills/pledgeandgrow/pledge-skills/webpack/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.
<a href="https://agentmods.dev/skills/pledgeandgrow/pledge-skills/webpack"><img src="https://agentmods.dev/badge/skills/pledgeandgrow/pledge-skills/webpack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00030 | $0.02385 |
| Opus 5 | $0.00015 | $0.01192 |
| Sonnet 5 | $0.00006 | $0.00477 |
| Haiku 4.5 | $0.00003 | $0.00238 |
Grade A, and why
webpack-docs 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.
webpack Skill
webpack — Static module bundler for modern JavaScript applications. Version: webpack 5.x (latest) | Docs: webpack.js.org
Quick Reference
| Topic | File | Sections |
|---|---|---|
| Getting Started & Concepts | getting-started.md |
Core concepts (entry, output, loaders, plugins, mode, browser compatibility), dependency graph, modules, module federation, HMR, guides, migration |
| Configuration | configuration.md |
All configuration options: entry/context, output, module/rules, resolve, plugins, optimization, devtool, devServer, target, watch, cache, experiments, stats, performance, other options |
| Loaders, Plugins & API | loaders-plugins-api.md |
Loader interface, plugin API, CLI, Node.js API, module methods, compiler hooks, compilation hooks, built-in plugins, loader catalog, plugin catalog |
Core Concepts
- Entry: Starting point for building the dependency graph (default:
./src/index.js) - Output: Where to emit bundles and how to name them (default:
./dist/main.js) - Loaders: Transform non-JS files (CSS, TS, images) into valid modules
- Plugins: Perform wider range of tasks: bundle optimization, asset management, env injection
- Mode:
development,production, ornone— enables built-in optimizations - Dependency Graph: webpack builds a graph from entry points, combining every needed module into bundles
- Modules: webpack supports ES modules, CommonJS, AMD, and webpack-specific module methods
- Module Federation: Multiple webpack builds share modules at runtime
- HMR (Hot Module Replacement): Swap modules without full page reload during development
- Browser Compatibility: Supports all ES5-compliant browsers (IE8 and below not supported)
webpack Versions
| Version | Key Features | Status |
|---|---|---|
| webpack 5.x | Module Federation, Asset Modules, Cache, experiments (CSS/HTML/TS), Node polyfill removal | Active |
| webpack 4.x | Zero config, mode optimization, WebAssembly support | Maintenance |
What ships with it
3 files 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.
- 5d ago First seen · 215 lines · 30 tokens per session scan A 77434c8439b2
webpack-docs is a skill published in the GitHub repository pledgeandgrow/pledge-skills (10 stars, last pushed 1mo ago), licensed MIT. It adds 30 tokens to every session and 2,385 once invoked, about $0.0002 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.
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