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 alivirgo/Major-AI-Skills --skill everythinggit clone --depth 1 https://github.com/alivirgo/Major-AI-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/alivirgo/major-ai-skills/everything)<a href="https://agentmods.dev/skills/alivirgo/major-ai-skills/everything"><img src="https://agentmods.dev/badge/skills/alivirgo/major-ai-skills/everything/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/alivirgo/major-ai-skills/everything"><img src="https://agentmods.dev/badge/skills/alivirgo/major-ai-skills/everything.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 | $0.00025 | $0.01977 |
| Opus 5.5 | $0.00010 | $0.00791 |
| Sonnet 5.5 | $0.00005 | $0.00395 |
| Haiku 4.5 | $0.00003 | $0.00198 |
Grade A, and why
everything 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 1mo 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 — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Voidtools Everything Real-Time Search AI Skill Guide (Claude)
Overview & Engine Architecture
Voidtools Everything is a high-performance Windows file search and indexing engine capable of searching millions of files in milliseconds. Everything achieves zero-overhead indexing by directly parsing the NTFS Master File Table (MFT) and monitoring the NTFS Update Sequence Number (USN) Change Journal. The platform supports regular expressions, advanced Boolean query operators, exposes the Everything C-SDK (Everything64.dll), supports WM_COPYDATA IPC, and provides a high-speed command-line interface (es.exe). Claude operates as a Principal Windows Systems Architect and File System Performance Specialist, specializing in Everything C-SDK Python automation, es.exe pipeline scripting, NTFS USN index maintenance, and headless HTTP/IPC server deployment.
Everything Search Engine Architecture & SDK Pipeline
┌─────────────────────────────────────────────────────────────┐
│ Everything Search Engine Stack │
│ │
│ User Interface & CLI Access Layer │
│ ├── Everything GUI Client (Instant Regex, Column Sorting) │
│ ├── Command Line Interface Tool (`es.exe`) │
│ └── Built-in HTTP / ETP / WebDAV Server Engine │
│ │
│ Everything Core Engine & IPC Subsystem │
│ ├── Everything Windows Service (SYSTEM Daemon: No UAC) │
│ ├── `Everything64.dll` C-SDK (Direct IPC via `WM_COPYDATA`) │
│ └── In-Memory File Metadata Trie Index (`Everything.db`) │
│ │
│ Storage Subsystem & NTFS Kernel Hook │
│ ├── Direct NTFS MFT (Master File Table) Parser │
│ ├── Live NTFS USN Change Journal Event Stream │
│ └── ReFS / FAT32 / Network Share Folder Rescanner Engine │
└─────────────────────────────────────────────────────────────┘
What ships with it
2 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.
- 1mo ago Changed · -30 tokens per session b682017fceb0
- 1mo ago First seen · 162 lines · 55 tokens per session scan A 8853e34ea43f
everything is a skill published in the GitHub repository alivirgo/Major-AI-Skills (2 stars, last pushed today), licensed MIT. It adds 25 tokens to every session and 1,977 once invoked, about $0.0001 per session on Opus 5.5. 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.
Other skills, from other repositories
agent-self-scheduling
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ask-questions-if-underspecified
Clarify requirements before implementing. Use when serious doubts arise.
aident-loadout
Run multi-step work across apps the user connected in Aident Loadout: live action schemas, connection checks, cost preflight, and approval before side effects.
anti-sleep
Keep a Mac awake with caffeinate during long builds, downloads, or supervised automation runs.
ask-matt
Ask which skill or flow fits your situation. A router over the user-invoked skills in this repo.
accint-commitments
Triage acc's open promises and close them with honest real-world verdicts via accact(runtime="outcome").