A command-line tool for finding, installing, creating, and evaluating skills for AI coding agents. SkillNet is a community registry of reusable agent instructions, similar to an app store for skills.

Searching the registry, downloading skills for Claude, Codex, or OpenCode, creating skills from repositories, prompts, or documents, and evaluating skill quality.

It helps developers locate existing instructions and place them in the correct local tool directory instead of building every skill from scratch.

skillnet — Skill for Codex by spideynolove

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 spideynolove/claude-dotfiles --skill skillnet

Clone the repo

git clone --depth 1 https://github.com/spideynolove/claude-dotfiles

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/spideynolove/claude-dotfiles/skillnet.svg)](https://agentmods.dev/skills/spideynolove/claude-dotfiles/skillnet)

Your own site

<a href="https://agentmods.dev/skills/spideynolove/claude-dotfiles/skillnet"><img src="https://agentmods.dev/badge/skills/spideynolove/claude-dotfiles/skillnet.svg" alt="Measured on agentmods" height="20"></a>

Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,436 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.

Model	Per session	Once invoked
Fable 5.1	$0.00041	$0.01436
Opus 5	$0.00020	$0.00718
Sonnet 5	$0.00008	$0.00287
Haiku 4.5	$0.00004	$0.00144

Measured 7d ago against content hash cde830a07c4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

skillnet 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.

.claude-global-backup/skills/skillnet/SKILL.md · 138 lines

How it starts

The opening of the file, as written. The whole thing — 138 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/skillnet

SkillNet is the npm for AI agent skills. Search 400k+ community skills, install them into any local CLI, create new skills from repos/docs/prompts, and evaluate quality with 5-dimension scoring.

Usage

/skillnet search <query>                          # semantic search community registry
/skillnet search <query> --mode vector            # AI semantic search (more precise)
/skillnet download <url>                          # install skill package (prompts for target CLI)
/skillnet download <url> --for claude             # install to ~/.claude/skills/
/skillnet download <url> --for codex              # install to ~/.codex/skills/
/skillnet download <url> --for opencode           # install to ~/.opencode/skills/
/skillnet download <url> --for all                # install to all three CLIs
/skillnet create --github <url>                   # auto-create skill from GitHub repo (needs API key)
/skillnet create --prompt "<description>"         # generate skill from natural language (needs API key)
/skillnet create --office <file.pdf>              # extract skill from PDF/PPT/Word (needs API key)
/skillnet evaluate <path>                         # 5D quality score: safety/completeness/exec/maintainability/cost
/skillnet analyze <dir>                           # build relationship graph across all local skills

CLI Directories

CLI	Skills directory
claude	`~/.claude/skills/`
codex	`~/.codex/skills/`
opencode	`~/.opencode/skills/`
dotfiles	`~/Documents/claude-dotfiles/.claude-global/skills/`

What You Must Do When Invoked

Always activate the venv and load credentials before running skillnet commands:

source ~/.secrets
source ~/env/.venv/bin/activate
API_KEY=$OPENROUTER_API_KEY BASE_URL=https://openrouter.ai/api/v1 SKILLNET_MODEL=openai/gpt-4o skillnet <command>

Search and download need no API key. Create/evaluate/analyze require it.

Read the full file on GitHub · 138 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.

7d ago First seen · 138 lines · 41 tokens per session scan A cde830a07c4d

Subscribe to this mod's changes

skillnet is a skill published in the GitHub repository spideynolove/claude-dotfiles (2 stars, last pushed 3mo ago), licensed MIT. It adds 41 tokens to every session and 1,436 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 2026-08-31.

Building agents

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

next-partial-prefetching-adoption

Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…

vercel/next.js · 103 tokens

chronicle

Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting…

microsoft/vscode · 72 tokens

babysit-pr

Babysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is merged/closed or user help is required. Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and keep…

openai/codex · 114 tokens