# ApiGlow > API docs that send the request, run the workflow and grade the schema — generated in your browser from an OpenAPI schema. No backend, no build, no account. ## Features - [Features overview](https://apiglow.dev/features/): A try-it console and executable workflows, a schema audit and overlays, prose pages and theming, files for agents, and a static mirror for crawlers. - [The API workbench](https://apiglow.dev/features/workbench/): A try-it console with environments, request history and ten snippet languages, plus Arazzo 1.1 workflows that run step by step inside the documentation. - [Schema audit, overlays and diff](https://apiglow.dev/features/schema/): An OpenAPI audit in the browser and in CI — 137 rules, a letter grade, SARIF and GitHub annotations, a baseline — plus Overlay 1.1 and a per-reader diff. - [Prose pages, theming and multi-spec](https://apiglow.dev/features/portal/): Markdown guides beside the reference, thirty-five bundled themes plus your own without a build step, and several OpenAPI documents in one installation. - [Docs an agent can read](https://apiglow.dev/features/agents/): llms.txt and llms-full.txt generated client-side, an MCP server configuration your reader can copy, and a Markdown view of every page. - [SEO & crawlability](https://apiglow.dev/features/seo/): Per-route titles and JSON-LD while the app runs, plus one command that writes the static HTML and Markdown mirror, a sitemap and a served llms.txt. ## Documentation - [Documentation index](https://apiglow.dev/docs/): Install ApiGlow, wire the config, and ship interactive OpenAPI documentation — guides for installation, configuration, CORS, theming and more. - [Install ApiGlow](https://apiglow.dev/docs/install/): Install ApiGlow with one script tag: the canonical snippet, openapi.url vs openapi.spec, static hosting, self-hosting from npm, and an agent prompt. - [Configuration](https://apiglow.dev/docs/configuration/): The full ApiGlow config reference: every key of the inline JSON block, its default, and the per-spec override rules for multi-spec installations. - [Theming guide](https://apiglow.dev/docs/theming/): Brand ApiGlow with your own daisyUI theme and no build step: a config entry or a plain CSS block, with theme generator output pasted verbatim. - [Try-it console guide](https://apiglow.dev/docs/try-it/): The try-it console in depth: schema-driven forms, parameter serialization, request imports and exports, history with replay, network insights. - [Try-it & CORS](https://apiglow.dev/docs/cors/): Why the browser blocks a try-it call, how ApiGlow diagnoses it, and the ways through: CORS headers on the API, a proxy you host, cookie credentials. - [Auth & onboarding](https://apiglow.dev/docs/auth/): Wiring credentials into the try-it console — securitySchemes, OAuth2 PKCE without a backend — and onboarding a teammate with an environment setup link. - [Authoring scenarios](https://apiglow.dev/docs/scenarios/): Author ApiGlow scenarios without writing JSON: capture from the try-it, chain by clicking the response, ship with the docs, hand off to CI as a generated job. - [Docs pages guide](https://apiglow.dev/docs/docs-pages/): Declare Markdown guides in the ApiGlow config: nav groups, body sources, callouts, code tabs, operation cards, {{var}} interpolation, changelogs and feedback. - [Multi-spec guide](https://apiglow.dev/docs/multi-spec/): Document several APIs with one ApiGlow installation: declare openapi.specs, override config per spec with clear merge rules, rely on total isolation. - [OpenAPI support & schema control](https://apiglow.dev/docs/schema-support/): What the renderer reads — OpenAPI 3.0 to 3.2, Swagger 2.0, webhooks — and how to shape it: Overlay 1.1, reader-side patches, hiding, the local changelog. - [Schema audit guide](https://apiglow.dev/docs/audit/): How the OpenAPI audit works: 137 rules in seven categories, security and agent readiness included, grading, rule configuration and the Markdown report. - [Audit in CI](https://apiglow.dev/docs/audit-ci/): apiglow audit in CI: fail a build on the schema's findings, adopt it with a baseline, report to GitHub, GitLab and SARIF — every option, every recipe. - [llms.txt & MCP](https://apiglow.dev/docs/ai/): Give agents a way into your API docs: llms.txt and llms-full.txt generated in the browser, an MCP config in three shapes, a Copy for AI menu on every page. - [SEO & the bake CLI](https://apiglow.dev/docs/seo/): Per-route titles and JSON-LD at runtime, plus apiglow bake: static HTML and Markdown mirrors, a sitemap and a served llms.txt for crawlers and agents. - [Full reference](https://apiglow.dev/docs/full-reference/): Every ApiGlow config key in one copyable object, with a comment on each: the whole surface as it sits in the host page, defaults included. - [FAQ](https://apiglow.dev/docs/faq/): Short answers on ApiGlow: license, privacy, supported OpenAPI versions and browsers, self-hosting from npm, bundle size, CORS, branding, SEO and crawlers. - [Builder](https://apiglow.dev/docs/builder/): Assemble a whole ApiGlow configuration in the page: your schema, your own daisyUI theme with a live preview and a contrast audit, then copy the install. ## Comparisons - [Swagger UI alternative](https://apiglow.dev/vs/swagger-ui/): An honest ApiGlow vs Swagger UI comparison: try-it, environments, request history, snippets, scenarios, Arazzo, audit — verified against current docs. - [Redoc alternative](https://apiglow.dev/vs/redoc/): An honest ApiGlow vs Redoc comparison: the best pure reading experience vs an interactive layer — try-it, environments, scenarios, audit — verified. - [Scalar alternative](https://apiglow.dev/vs/scalar/): An honest ApiGlow vs Scalar comparison: two script-tag docs products, side by side — scenarios, Arazzo, audit, environments, history — verified. ## More - [Live demo](https://apiglow.dev/demo/): Try ApiGlow live: a Petstore API mocked in your browser by a service worker, or load your own OpenAPI spec URL. Nothing leaves your device. - [Showcase portal](https://apiglow.dev/showcase/): A complete API portal for a fictional rail operator: reference, bilingual guides, chained scenarios and a sandbox that answers in your browser. - [Changelog](https://apiglow.dev/changelog/): Every ApiGlow release, newest first — 0.3.0 puts the schema audit in CI, with a baseline, SARIF and GitHub and GitLab reports, and grows it to 137 rules.