Three Statement Model Builder — Agent Skill by OpenAI

From the author

Use when building public-equity three-statement operating model workbooks. Default to the banker formula workbook path for new model builds; use deterministic exports only for controlled support calculations or explicit lightweight runs. Do not use for standalone workbook audits.

— the description by OpenAI

Install

Get the skill from its source (we cannot redistribute it):
https://github.com/openai/plugins/tree/d420d13051bffe4543ed39e30fa46b87148e47dd/plugins/public-equity-investing/skills/three-statement-model-builder

Documentation by OpenAI

The licence of this skill does not allow us to copy its documentation. Read it at the source

Files

SKILL.md(opens on GitHub)Not mirrored: opens on GitHub9.1 KiB
agents/openai.yaml(opens on GitHub)Not mirrored: opens on GitHub282 B
assets/plan_template.json(opens on GitHub)Not mirrored: opens on GitHub13.0 KiB
assets/templates/banker_formula_workbook_template.xlsx(opens on GitHub)Not mirrored: opens on GitHub52.5 KiB
references/banker-formula-workbook-contract.md(opens on GitHub)Not mirrored: opens on GitHub3.3 KiB
references/dashboard-map.md(opens on GitHub)Not mirrored: opens on GitHub1.6 KiB
references/forecast-judgment-guide.md(opens on GitHub)Not mirrored: opens on GitHub8.2 KiB
references/industry-playbooks.md(opens on GitHub)Not mirrored: opens on GitHub5.8 KiB
references/integrity-controls.md(opens on GitHub)Not mirrored: opens on GitHub6.4 KiB
references/model-architecture.md(opens on GitHub)Not mirrored: opens on GitHub7.6 KiB
references/model-math.md(opens on GitHub)Not mirrored: opens on GitHub3.4 KiB
references/output-and-review.md(opens on GitHub)Not mirrored: opens on GitHub5.4 KiB
references/output-spec.md(opens on GitHub)Not mirrored: opens on GitHub5.7 KiB
references/p0-integrations.md(opens on GitHub)Not mirrored: opens on GitHub1.9 KiB
references/plan-schema.md(opens on GitHub)Not mirrored: opens on GitHub5.2 KiB
references/qa-checks.md(opens on GitHub)Not mirrored: opens on GitHub1.8 KiB
references/reference-router.md(opens on GitHub)Not mirrored: opens on GitHub2.2 KiB
scripts/build_banker_formula_workbook.py(opens on GitHub)ScriptNot mirrored: opens on GitHub619 B
scripts/build_banker_formula_workbook_runtime(opens on GitHub)ScriptNot mirrored: opens on GitHub42.1 KiB
scripts/run_pipeline.py(opens on GitHub)ScriptNot mirrored: opens on GitHub16.9 KiB
scripts/runtime_loader.py(opens on GitHub)ScriptNot mirrored: opens on GitHub1.1 KiB
scripts/skill_core.py(opens on GitHub)ScriptNot mirrored: opens on GitHub61.9 KiB
scripts/validate_plan.py(opens on GitHub)ScriptNot mirrored: opens on GitHub20.1 KiB
scripts/xlsx_writer.py(opens on GitHub)ScriptNot mirrored: opens on GitHub8.7 KiB

Requirements and compatibility

Written for: OpenAI Codex

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Needs: Needs Python

Security

What our scanner noticed· Low risk

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This skill includes scripts that your agent may run. Read them before you use it.

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