A skill is one folder: SKILL.md, a version number, and a written list of what it refuses to do. Six of them are listed on Agensi — one free, five paid. You do not need an account with us, and nothing runs on our servers.
It costs nothing, and it is a complete diagnostic layer on its own — the paid one only performs the relocation.
Read-only triage of a nearly full drive: who is taking the space, which layer each directory belongs to, and how much this drive can physically free. It deletes nothing, moves nothing and creates no links; when the number you want is not achievable, it says so outright.
Version, platform and price for each skill are stated on its own marketplace page.
Split a broad industry into 6-12 mutually exclusive sub-domains, produce one increment per day, pass a quality gate before de-duplication, so the knowledge base grows on its own instead of being filled in by hand row by row.
No Android Studio: build, sign, verify and self-host APK/AAB distribution from the command line alone, and pin down the AGP/Gradle/JDK/compileSdk version matrix before touching anything.
Take a bare VPS to a stable multi-site HTTPS launch, and when something breaks, attribute it across four layers — DNS / path / certificate / application — instead of restarting until it happens to work.
“The customer says the verification code never arrived” is not one problem but four. It attributes across six layers — resolution / SPF / DKIM / DMARC / infrastructure / extension records — read-only, sends nothing, and changes no DNS.
Clean the layer that regenerates itself first, then relocate by “copy → compare byte count and file count → delete source → link at the original path”. Paths stay the same and no software needs reconfiguring; in the generated script, relocation is off by default, cleanup is on by default and touches only regenerable layers.
Most marketplace pages skip this. We put it first.
| Skill | Version | Platform | Price | What it will not do |
|---|---|---|---|---|
| Disk Space Triage | 1.1.0 | Windows | Free | Read-only: it deletes no file, moves nothing, creates no link and changes no permission — the only thing it writes is the report you ask for with --json / --md |
| Vertical Knowledge Base Pipeline | 1.2.4 | Python 3 | $29 / ¥199 | It does not write the domain content itself — it gives you prompt templates, quality-gate rules and the pipeline; the content is produced by your own model |
| Android CLI Release Pipeline | 1.0.0 | Android SDK | $29 / ¥199 | It does not apply for a developer account and does not submit to app stores for you |
| Site Launch & Triage | 1.0.0 | Linux / nginx | $35 / ¥249 | It does not log into your server for you and does not change configuration remotely |
| Mail Deliverability & Auth Audit | 1.0.0 | DNS (any OS) | $42 / ¥299 | It sends no mail: there is no SMTP client code anywhere, no bulk sending and no delivery testing |
| Disk Relocation & Safe Cleanup | 1.1.1 | Windows | $39 / ¥279 | It does not touch L1_FLOOR or UNKNOWN — the first breaks the system if you move it, the second means “I don't recognise this”; both are explained item by item |
Prices are the USD list prices on Agensi; ¥ is the price for the same skill in China. The version, price and platform rows on this page all come from the same catalogue file that generates the marketplace copy, so they cannot drift apart. Every link was opened and checked by hand on 2026-10-27.
A skill is just plain text files. No daemon, no installer, no licence server.
skills/<name>/SKILL.md plus the scripts and reference material it uses.~/.claude/skills/; other CLI agents use their own. Do not rename the folder — the name: field inside SKILL.md has to match it.Listed on two marketplaces for now. Both links were opened and checked on 2026-10-27.
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