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 VincentChuWaiChow/vanguard-frontier-agentic --skill business-combinations-advisorgit clone --depth 1 https://github.com/VincentChuWaiChow/vanguard-frontier-agenticWrote 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/vincentchuwaichow/vanguard-frontier-agentic/business-combinations-advisor)<a href="https://agentmods.dev/skills/vincentchuwaichow/vanguard-frontier-agentic/business-combinations-advisor"><img src="https://agentmods.dev/badge/skills/vincentchuwaichow/vanguard-frontier-agentic/business-combinations-advisor/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/vincentchuwaichow/vanguard-frontier-agentic/business-combinations-advisor"><img src="https://agentmods.dev/badge/skills/vincentchuwaichow/vanguard-frontier-agentic/business-combinations-advisor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00039 | $0.03583 |
| Opus 5 | $0.00019 | $0.01792 |
| Sonnet 5 | $0.00008 | $0.00717 |
| Haiku 4.5 | $0.00004 | $0.00358 |
Grade A, and why
business-combinations-advisor 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 12d 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 — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Business Combinations Advisor — Reference Skill
Purpose
Provide the complete multi-jurisdiction framework for business combinations advisory — from acquirer identification and acquisition date determination through purchase price allocation, goodwill measurement, NCI, deferred tax in PPA, post-combination accounting, and common-control transactions.
Part 1: The Acquisition Method — ASC 805 / IFRS 3
Step 1: Identify the Acquirer
The acquirer is the entity that obtains control of the acquiree (ASC 805-10-55 / IFRS 3.B14–B18).
Reverse acquisition indicators (when legal acquiree is the accounting acquirer):
- The former owners of the legal acquiree obtain the majority of the voting rights of the combined entity.
- The composition of the governing body is dominated by former owners of the legal acquiree.
- Management of the legal acquiree comprises the majority of management of the combined entity.
- The combination is effected at a premium over the fair value of the legal acquirer.
- The larger entity is the legal acquiree.
Source: ASC 805-10-55-11 / IFRS 3.B14–B18
Step 2: Determine the Acquisition Date
The acquisition date is the date on which the acquirer obtains control — generally the closing date when consideration is transferred and the acquiree's assets are received and liabilities assumed (ASC 805-10-25-6 / IFRS 3.9).
Step 3: Recognise and Measure Identifiable Assets and Liabilities
At the acquisition date, recognise:
- All identifiable assets acquired and liabilities assumed that meet the Framework definitions, even if not recognised by the acquiree (e.g., internally developed intangibles).
- At fair value as of the acquisition date, except for specific exceptions (e.g., deferred tax — IAS 12/ASC 740; employee benefits — IAS 19/ASC 715; operating leases — IFRS 16/ASC 842).
- No recognition of restructuring provisions or future losses of the acquiree as of the acquisition date (ASC 805-20-25-1 / IFRS 3.11).
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.
- 12d ago First seen · 269 lines · 39 tokens per session scan A 6d84eb3e4f08
business-combinations-advisor is a skill published in the GitHub repository VincentChuWaiChow/vanguard-frontier-agentic (22 stars, last pushed today), licensed Apache-2.0. It adds 39 tokens to every session and 3,583 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 2026-08-30.
Other skills, from other repositories
financial-planner
Your Personal Finance Manager for Canadians — an AI financial planning partner that conducts thorough financial interviews, builds complete plans, generates interactive dashboards, and provides ongoing coaching. Use this skill whenever someone asks about budgeting, saving, investing, debt strategy, retirement…
auditing-azure-active-directory-configuration
Auditing Microsoft Entra ID (Azure Active Directory) configuration to identify risky authentication policies, overly permissive role assignments, stale accounts, conditional access gaps, and guest user risks using AzureAD PowerShell, Microsoft Graph API, and ScoutSuite.
analyzing-azure-activity-logs-for-threats
Queries Azure Monitor activity logs and sign-in logs via azure-monitor-query to detect suspicious administrative operations, impossible travel, privilege escalation, and resource modifications. Builds KQL queries for threat hunting in Azure environments. Use when investigating suspicious Azure tenant activity or…
subdomain-takeover-hunt
Detect and verify subdomain takeover via dangling CNAME to unclaimed services.
jangbu-tax
A financial-reporting tool that summarizes categorized transactions into a profit-and-loss statement and a simplified balance sheet. A profit-and-loss statement covers income and expenses over a period; a balance sheet shows assets, liabilities, and equity at a date.
stockbit-auth
Log in to Stockbit and capture the session for this server — opens the browser login flow and verifies the token was stored. Use when the user asks to log in or re-authenticate to Stockbit, or after a status check reports the session expired, HTTP 401, or logged out.