Datapack Builder
w95/awesome-claude-corporate-skills
Build professional financial services data packs from various sources including CIMs, offering memorandums, SEC filings, web search, or MCP servers.
Analyze footnotes and accounting policies from SEC filings using Octagon MCP.
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install OctagonAI/skills sec-footnotes-analysis --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sec-footnotes-analysis .claude/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .claude/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysisType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install OctagonAI/skills sec-footnotes-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sec-footnotes-analysis .agents/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .agents/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install OctagonAI/skills sec-footnotes-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sec-footnotes-analysis .cursor/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .cursor/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/OctagonAI/skills.git --path skills/sec-footnotes-analysis--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install OctagonAI/skills sec-footnotes-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sec-footnotes-analysis .gemini/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .gemini/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install OctagonAI/skills sec-footnotes-analysisInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sec-footnotes-analysis .github/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .github/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install OctagonAI/skills sec-footnotes-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OctagonAI/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sec-footnotes-analysis .opencode/skills/sec-footnotes-analysis && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "sec-footnotes-analysis" agent skill from https://github.com/OctagonAI/skills/tree/main/skills/sec-footnotes-analysis into .opencode/skills/sec-footnotes-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sec-footnotes-analysis", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
sec-footnotes-analysisAnalyze footnotes and accounting policies from SEC filings using Octagon MCP.
Sec Footnotes Analysis is an agent skill from OctagonAI/skills. Analyze footnotes and accounting policies from SEC filings using Octagon MCP. Use when researching revenue recognition policies, critical estimates, lease obligations, pension assumptions, stock compensation, contingencies, and new accounting pronouncements.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `README.md`, `marketplace.json` and `references/interpreting-results.md`).
It sits in Business, Finance & HR, covering Accounting and bookkeeping and MCP servers. It works with Model Context Protocol and SEC EDGAR. The repository describes itself as: A collection of Claude skills for agentic financial research by Octagon. The licence is MIT.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 51e938c. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Sec Footnotes Analysis loads about 1.9k tokens when it runs, and up to ~4.5k if it reads all its reference files. Until then it costs about 70 tokens; SKILL.md has 635 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from OctagonAI/skills at commit 51e938c, republished under its MIT licence (© OctagonAI). 635 words, ~1,852 tokens.
.claude/skills/sec-footnotes-analysis/SKILL.md (or your agent's skills folder). This skill also uses 4 other files; get the full folder from GitHub.Analyze footnotes and accounting policies from SEC filings for public companies using the Octagon MCP server.
Ensure Octagon MCP is configured in your AI agent (Cursor, Claude Desktop, Windsurf, etc.). See references/mcp-setup.md for installation instructions.
Determine the following before querying:
Use the octagon-agent tool with a natural language prompt:
Analyze the footnotes and accounting policies from <TICKER>'s latest quarterly filing.MCP Call Format:
{
"server": "octagon-mcp",
"toolName": "octagon-agent",
"arguments": {
"prompt": "Analyze the footnotes and accounting policies from NVDA's latest quarterly filing."
}
}The agent returns structured footnote analysis including:
Accounting Consistency:
Fiscal Year Structure:
Consolidation Principles:
Estimates and Assumptions:
New Accounting Pronouncements:
Data Sources: octagon-sec-agent
See references/interpreting-results.md for guidance on:
Full Footnote Analysis:
Analyze the footnotes and accounting policies from NVDA's latest quarterly filing.Revenue Recognition:
Extract the revenue recognition policies and performance obligations from MSFT's latest 10-K footnotes.Lease Obligations:
Analyze the lease footnotes and operating lease obligations from AMZN's latest 10-K.Debt Details:
Extract debt maturity schedule and terms from AAPL's footnotes in the latest 10-K.Stock Compensation:
Analyze the stock-based compensation footnotes for GOOGL including vesting schedules and expense.Contingencies:
Extract litigation and contingency disclosures from META's latest 10-K footnotes.| Policy | What It Covers |
|---|---|
| Revenue Recognition | When and how revenue is recognized |
| Consolidation | Subsidiaries, VIEs, eliminations |
| Cash Equivalents | Definition, components |
| Inventory | Valuation method (FIFO, LIFO, avg) |
| Property & Equipment | Depreciation methods, useful lives |
| Intangibles | Amortization, impairment testing |
| Leases | Classification, measurement |
| Income Taxes | Deferred taxes, uncertain positions |
| Element | Disclosure |
|---|---|
| Performance Obligations | Distinct goods/services |
| Transaction Price | Allocation methodology |
| Timing | Point in time vs. over time |
| Contract Assets/Liabilities | Deferred revenue, unbilled |
| Disaggregation | Revenue by type, geography |
| Level | Description |
|---|---|
| Level 1 | Quoted prices in active markets |
| Level 2 | Observable inputs other than Level 1 |
| Level 3 | Unobservable inputs |
| Disclosure | Content |
|---|---|
| Terms | Interest rates, covenants |
| Maturities | Repayment schedule |
| Fair Value | Carrying vs. market value |
| Credit Facilities | Availability, usage |
| Element | Disclosure |
|---|---|
| Classification | Operating vs. finance |
| ROU Assets | Right-of-use asset values |
| Lease Liabilities | Present value of payments |
| Maturity Schedule | Future payment obligations |
| Expense | Lease cost breakdown |
| Type | Disclosure |
|---|---|
| Legal | Litigation status, reserves |
| Purchase | Contractual obligations |
| Guarantees | Indemnifications, warranties |
| Environmental | Remediation, compliance |
| Element | Disclosure |
|---|---|
| Plan Description | Types of awards |
| Expense | Period cost recognized |
| Valuation | Assumptions (volatility, term) |
| Unvested Awards | Outstanding, expected vesting |
| Estimate | Risk Factors |
|---|---|
| Goodwill | Impairment testing assumptions |
| Revenue | Variable consideration, returns |
| Allowances | Bad debt, inventory obsolescence |
| Taxes | Uncertain positions, valuation allowance |
| Contingencies | Litigation outcomes, timing |
| Pensions | Discount rate, return assumptions |
Track impact of:
Monitor upcoming:
| Change Type | Significance |
|---|---|
| New policy | Significant event or standard |
| Policy modification | Changed circumstances |
| Removed disclosure | Issue resolved or consolidated |
| Expanded disclosure | Increased materiality |
| Reduced disclosure | Decreased significance |
Compare across competitors:
Start with Note 1: Summary of significant policies provides foundation.
Track changes: Compare footnotes year-over-year for policy shifts.
Read related party: Transactions with insiders reveal governance.
Check subsequent events: Post-period events may be material.
Cross-reference MD&A: Management discussion provides context.
Note judgmental areas: High-estimate disclosures signal risk.
© OctagonAI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 4 other files (references) in skills/sec-footnotes-analysis of OctagonAI/skills.
Open the folder on GitHubat commit 51e938c
Sec Footnotes Analysis next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Sec Footnotes Analysis this skillOctagonAI/skills | 127 | — | ~1.9k | Automated safety check: Pass | MIT | |
| Datapack Builderw95/awesome-claude-corporate-skills | 244 | 1 repos | ~6k | Automated safety check: Pass | MIT | |
| Odoo Agency Fleet Reviewerpipe-org/mcp-odoo | 421 | — | ~699 | Automated safety check: Pass | MIT | |
| MCP Session Lifecyclenteract/nteract | 179 | — | ~2.9k | Automated safety check: Pass | BSD-3-Clause | |
| Igce Builder Craiskillstore/marketplace | 433 | — | ~4.2k | Automated safety check: Pass | None | |
| Tradingview MCPatilaahmettaner/tradingview-mcp | 5k | — | ~1.3k | Automated safety check: Pass | MIT |
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Works with
Categories
Analyze footnotes and accounting policies from SEC filings using Octagon MCP. Sec Footnotes Analysis is an agent skill from OctagonAI/skills. Analyze footnotes and accounting policies from SEC filings using Octagon MCP.
Sec Footnotes Analysis fits situations like: researching revenue recognition policies; critical estimates; lease obligations; pension assumptions.
Run `npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a claude-code`. Or copy the skill folder (skills/sec-footnotes-analysis in OctagonAI/skills) into .claude/skills/sec-footnotes-analysis in your project. Claude Code loads it when a task matches its description.
Run `npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a codex`. Or copy the skill folder (skills/sec-footnotes-analysis in OctagonAI/skills) into .agents/skills/sec-footnotes-analysis in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add OctagonAI/skills --skill sec-footnotes-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sec-footnotes-analysis, .gemini/skills/sec-footnotes-analysis, .github/skills/sec-footnotes-analysis and .opencode/skills/sec-footnotes-analysis in your project.
SKILL.md names no scripts, command-line tools or credentials: Sec Footnotes Analysis is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Sec Footnotes Analysis is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.9k tokens (SKILL.md is roughly 7.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.7k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Sec Footnotes Analysis: Datapack Builder (w95/awesome-claude-corporate-skills, 244 stars), Odoo Agency Fleet Review (erpipe-org/mcp-odoo, 421 stars), MCP Session Lifecycle (nteract/nteract, 179 stars) and Igce Builder Cr (aiskillstore/marketplace, 433 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
OctagonAI (a GitHub organization) maintains it in OctagonAI/skills, which has 127 GitHub stars. The repository holds 53 skills in this directory. The repository was last updated on June 5, 2026.
Source: OctagonAI/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.