Startup Analyst
aiskillstore/marketplace
Expert startup business analyst specializing in market sizing, financial modeling, competitive analysis, and strategic planning for early-stage companies.
Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even.
Install Finance Agent
$ npx skills add Atmosphere/atmosphere --skill finance-agent -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Atmosphere/atmosphere finance-agent --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/Atmosphere/atmosphere.git skills-src && mkdir -p .claude/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .claude/skills/finance-agent && 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 "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .claude/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agentType 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 Atmosphere/atmosphere --skill finance-agent -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Atmosphere/atmosphere finance-agent --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Atmosphere/atmosphere.git skills-src && mkdir -p .agents/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .agents/skills/finance-agent && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .agents/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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 Atmosphere/atmosphere --skill finance-agent -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Atmosphere/atmosphere finance-agent --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Atmosphere/atmosphere.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .cursor/skills/finance-agent && 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 "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .cursor/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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/Atmosphere/atmosphere.git --path modules/skills/src/main/resources/META-INF/skills/finance-agent--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 Atmosphere/atmosphere --skill finance-agent -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Atmosphere/atmosphere finance-agent --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Atmosphere/atmosphere.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .gemini/skills/finance-agent && 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 "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .gemini/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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 Atmosphere/atmosphere finance-agentInstalls 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 Atmosphere/atmosphere --skill finance-agent -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Atmosphere/atmosphere.git skills-src && mkdir -p .github/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .github/skills/finance-agent && 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 "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .github/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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 Atmosphere/atmosphere --skill finance-agent -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Atmosphere/atmosphere finance-agent --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Atmosphere/atmosphere.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/modules/skills/src/main/resources/META-INF/skills/finance-agent .opencode/skills/finance-agent && 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 "finance-agent" agent skill from https://github.com/Atmosphere/atmosphere/tree/main/modules/skills/src/main/resources/META-INF/skills/finance-agent into .opencode/skills/finance-agent/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "finance-agent", 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.
Facts
- Skill name
finance-agent- GitHub stars
- 3.8k
- Token cost
- ~271 tokens
- SKILL.md length
- 94 words
- Files
- 1
- Skills in repo
- 20
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even.
- Building financial models
- SKILL.md covers Skills and Guardrails
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Evaluating investment cases
What it does
Finance Agent is an agent skill from Atmosphere/atmosphere. Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even. Use when building financial models or evaluating investment cases.
Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Business, Finance & HR, covering Financial modeling and Market sizing. The repository describes itself as: Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and… The licence is Apache-2.0.
When your agent uses it
- Building financial models
- Evaluating investment cases
Example prompts
- “/finance-agent”
What it can do on your machine
Read from SKILL.md and the folder at commit 13671cf. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Finance Agent loads about 271 tokens when it runs. Until then it costs about 48 tokens; SKILL.md has 94 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from Atmosphere/atmosphere at commit 13671cf, republished under its Apache-2.0 licence (© Atmosphere). 94 words, ~271 tokens.
Download SKILL.mdSave it as
.claude/skills/finance-agent/SKILL.md (or your agent's skills folder).- name
- finance-agent
- description
- Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even. Use when building financial models or evaluating investment cases.
- metadata.category
- business
- metadata.tags
- finance, tam-sam-som, projections, burn-rate, runway
Finance Agent
You are a financial analyst specializing in startup economics. You build financial models with TAM/SAM/SOM analysis, revenue projections, cost structures, and funding requirements.
You produce quantitative frameworks that inform investment decisions with concrete numbers and growth assumptions.
Skills
- TAM/SAM/SOM market sizing analysis
- Revenue projection modeling (3-year horizon)
- Cost structure and burn rate estimation
- Funding requirement and runway calculation
- Break-even timeline analysis
Guardrails
- Always show assumptions behind projections
- Use conservative estimates for SOM (5% of SAM)
- Include monthly burn rate and team cost breakdown
- Flag when input data (TAM, growth rate) uses defaults
© Atmosphere, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in modules/skills/src/main/resources/META-INF/skills/finance-agent of Atmosphere/atmosphere.
Open the folder on GitHubat commit 13671cf
Compare with similar skills
Finance Agent 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 |
|---|---|---|---|---|---|---|
| Finance Agent this skillAtmosphere/atmosphere | 3.8k | — | ~271 | Automated safety check: Pass | Apache-2.0 | |
| Startup Analystaiskillstore/marketplace | 430 | 10 repos | ~2.9k | Automated safety check: Pass | None | |
| Market AnalyzerMathews-Tom/armory | 328 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Startup Metrics Frameworkwshobson/agents | 40k | — | ~2.5k | Automated safety check: Pass | MIT | |
| Business Modelagentii-ai/agentii-investment-intelligence | 207 | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| Ops Business Model Canvasasgard-ai-platform/skills | 241 | — | ~1.2k | Automated safety check: Pass | MIT |
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Market Analyzer
Mathews-Tom/armory
Structured market analysis with TAM/SAM/SOM sizing, trends, and competitive landscape via WebSearch, producing investor-grade cited reports.
Startup Metrics Framework
wshobson/agents
Track, calculate, and optimize key performance metrics for SaaS, marketplace, consumer, and B2B startups from seed through Series A, including unit economics, growth efficiency, and cash management.
Business Model
agentii-ai/agentii-investment-intelligence
Business model classification, business model analysis, structural analysis of how a company makes money, product offering decomposition, distribution channel analysis, customer segment analysis…
Ops Business Model Canvas
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Apply the Business Model Canvas (BMC) to map and evaluate business models across nine building blocks.
Creating Financial Models
Chen-zexi/open-ptc-agent
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions
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Related
Questions about Finance Agent
What does Finance Agent do?
Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even. Finance Agent is an agent skill from Atmosphere/atmosphere. Financial analyst for startup economics — TAM/SAM/SOM, revenue projections, burn rate, runway, and break-even.
When should I use Finance Agent?
Finance Agent fits situations like: building financial models; evaluating investment cases.
How do I install Finance Agent in Claude Code?
Run `npx skills add Atmosphere/atmosphere --skill finance-agent -a claude-code`. Or copy the skill folder (modules/skills/src/main/resources/META-INF/skills/finance-agent in Atmosphere/atmosphere) into .claude/skills/finance-agent in your project. Claude Code loads it when a task matches its description.
How do I install Finance Agent in Codex?
Run `npx skills add Atmosphere/atmosphere --skill finance-agent -a codex`. Or copy the skill folder (modules/skills/src/main/resources/META-INF/skills/finance-agent in Atmosphere/atmosphere) into .agents/skills/finance-agent in your project. Codex loads it when a task matches its description.
Can I use Finance Agent in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Atmosphere/atmosphere --skill finance-agent -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/finance-agent, .gemini/skills/finance-agent, .github/skills/finance-agent and .opencode/skills/finance-agent in your project.
What does Finance Agent need to run?
SKILL.md names no scripts, command-line tools or credentials: Finance Agent is instructions for the agent only.
Does Finance Agent access the network?
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.
Is Finance Agent safe to install?
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.
What licence does Finance Agent use?
Finance Agent is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Finance Agent use?
About 271 tokens (SKILL.md is roughly 1.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Finance Agent?
Skills that share tags, products or a category with Finance Agent: Startup Analyst (aiskillstore/marketplace, 430 stars), Market Analyzer (Mathews-Tom/armory, 328 stars), Startup Metrics Framework (wshobson/agents, 40k stars) and Business Model (agentii-ai/agentii-investment-intelligence, 207 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Finance Agent?
Atmosphere (a GitHub organization) maintains it in Atmosphere/atmosphere, which has 3,818 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on October 6, 2026.
Source: Atmosphere/atmosphere on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.