# Feasible

> Feasible turns problems described in plain English into mathematical optimization problems and solves them.

## Docs

- [Bakery production planning](https://docs.feasible.cloud/examples/bakery.md): A multi-period planning problem with limited capacity and demand to meet at minimum cost.
- [Chemical equilibrium](https://docs.feasible.cloud/examples/chemical-equilibrium.md): A small nonlinear problem that exercises Feasible on structure that isn't purely linear.
- [LinkedIn Queens](https://docs.feasible.cloud/examples/n-queens.md): A logic puzzle that exercises the full Feasible loop on a problem you can verify by hand.
- [Portfolio optimization](https://docs.feasible.cloud/examples/portfolio.md): A small problem with a nonlinear objective, and coefficients not explicitly stated
- [Portfolio optimization - Advanced](https://docs.feasible.cloud/examples/portfolio-advanced.md): Now we're changing to nonlinear constraints
- [Clarifications and steering](https://docs.feasible.cloud/guides/clarifications-and-steering.md): How Feasible asks questions when it's unsure, and how you can guide the agent in plain language.
- [Inspecting the formulation](https://docs.feasible.cloud/guides/inspecting-formulation.md): See exactly what the agent built — variables, constraints, and objective.
- [LLM providers and BYOK](https://docs.feasible.cloud/guides/providers-and-byok.md): Pick a provider per role per request, and bring your own API key.
- [Sharing workflows](https://docs.feasible.cloud/guides/sharing-workflows.md): Send a colleague a read-only view of the formulation and result.
- [How Feasible works](https://docs.feasible.cloud/how-it-works.md): The workflow that takes you from a plain-English question to a checked answer.
- [Introduction](https://docs.feasible.cloud/introduction.md): What Feasible is, what it can do, and a tiny example to make it concrete.
- [Capabilities](https://docs.feasible.cloud/or/capabilities.md): What Feasible can model, what it handles well, and where it's still rough.
- [Exporting and tracing](https://docs.feasible.cloud/or/exporting-and-tracing.md): Pull the formulation into your own tools, and trace what each LLM call did.
- [Steering the agent effectively](https://docs.feasible.cloud/or/steering.md): Patterns that produce cleaner formulations, and patterns that don't.
- [API and integration](https://docs.feasible.cloud/reference/api.md): Feasible's backend is a FastAPI service with a full OpenAPI specification.
- [Frontend tour](https://docs.feasible.cloud/reference/frontend.md): A panel-by-panel walkthrough of what you see in the Feasible app.
- [Glossary](https://docs.feasible.cloud/reference/glossary.md): Optimization terms in plain language.
- [Roadmap](https://docs.feasible.cloud/roadmap.md): What's not yet covered in these docs, and what's coming.