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 sangrokjung/claude-forge --skill dependency-upgradegit clone --depth 1 https://github.com/sangrokjung/claude-forgeWrote 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/sangrokjung/claude-forge/dependency-upgrade)<a href="https://agentmods.dev/skills/sangrokjung/claude-forge/dependency-upgrade"><img src="https://agentmods.dev/badge/skills/sangrokjung/claude-forge/dependency-upgrade/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/sangrokjung/claude-forge/dependency-upgrade"><img src="https://agentmods.dev/badge/skills/sangrokjung/claude-forge/dependency-upgrade.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 | $0.00037 | $0.02312 |
| Opus 5 | $0.00018 | $0.01156 |
| Sonnet 5 | $0.00007 | $0.00462 |
| Haiku 4.5 | $0.00004 | $0.00231 |
Grade A, and why
dependency-upgrade scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl https://raw.githubusercontent.com/facebook/react/main/CHANGELOG.md This is a copy
88% identical to dependency-upgrade — 111 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 430 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dependency Upgrade
Master major dependency version upgrades, compatibility analysis, staged upgrade strategies, and comprehensive testing approaches.
When to Use This Skill
- Upgrading major framework versions
- Updating security-vulnerable dependencies
- Modernizing legacy dependencies
- Resolving dependency conflicts
- Planning incremental upgrade paths
- Testing compatibility matrices
- Automating dependency updates
Semantic Versioning Review
MAJOR.MINOR.PATCH (e.g., 2.3.1)
MAJOR: Breaking changes
MINOR: New features, backward compatible
PATCH: Bug fixes, backward compatible
^2.3.1 = >=2.3.1 <3.0.0 (minor updates)
~2.3.1 = >=2.3.1 <2.4.0 (patch updates)
2.3.1 = exact version
Dependency Analysis
Audit Dependencies
# npm
npm outdated
npm audit
npm audit fix
# yarn
yarn outdated
yarn audit
# Check for major updates
npx npm-check-updates
npx npm-check-updates -u # Update package.json
Analyze Dependency Tree
# See why a package is installed
npm ls package-name
yarn why package-name
# Find duplicate packages
npm dedupe
yarn dedupe
# Visualize dependencies
npx madge --image graph.png src/
Compatibility Matrix
// compatibility-matrix.js
const compatibilityMatrix = {
react: {
"16.x": {
"react-dom": "^16.0.0",
"react-router-dom": "^5.0.0",
"@testing-library/react": "^11.0.0",
},
"17.x": {
"react-dom": "^17.0.0",
"react-router-dom": "^5.0.0 || ^6.0.0",
"@testing-library/react": "^12.0.0",
},
"18.x": {
"react-dom": "^18.0.0",
"react-router-dom": "^6.0.0",
"@testing-library/react": "^13.0.0",
},
},
};
function checkCompatibility(packages) {
// Validate package versions against matrix
}
Staged Upgrade Strategy
Phase 1: Planning
# 1. Identify current versions
npm list --depth=0
# 2. Check for breaking changes
# Read CHANGELOG.md and MIGRATION.md
# 3. Create upgrade plan
echo "Upgrade order:
1. TypeScript
2. React
3. React Router
4. Testing libraries
5. Build tools" > UPGRADE_PLAN.md
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 · 430 lines · 37 tokens per session scan A ba5399f2de01
dependency-upgrade is a skill published in the GitHub repository sangrokjung/claude-forge (825 stars, last pushed 6d ago), licensed MIT. It adds 37 tokens to every session and 2,312 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 88% identical to dependency-upgrade, differing in 111 lines, and is treated as a copy.
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