Answerfox — SEO toolkit for AI search engines

Answerfox.

Open source

Dependabot for agent readiness.

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Answerfox — SEO toolkit for AI search engines

01What it is

Answerfox is an open-source toolkit that checks whether a website is ready to be read and quoted by AI search engines, and gives you each fix as code you commit.

02The problem

Search stopped being a list of links and became an answer. Almost every SEO tool still audits for the crawler, not for the engine that has to read your page and then say something true about it.

03How it works

One command, af, audits a site against 39 live checks, of 56 in the full framework. Seven coordinated packages (core, schemas, metadata, sitemap, templates, audit and the CLI) live in one Turborepo, so the audit and the generators cannot drift apart. In CI it exits non-zero when a score breaks your threshold, which makes the score a gate rather than a dashboard.

04The proof

Run against Sipcode's own live site on 11 September 2026, it scored 33 out of 100: one of these tools, grading another, with no favours.

05Where it is now

Open source on npm at v0.4.2. There is no live site yet, so its real terminal output is shown instead of a mocked-up screenshot.

Q&AQuestions about Answerfox

What is Answerfox?

An open-source toolkit that checks whether a website is ready to be read and quoted by AI search engines, and gives you each fix as code you commit.

How many checks does it run?

39 checks are active today, out of 56 defined in its framework.

Can it run in CI?

Yes. It exits non-zero when a score breaks your threshold, so the score works as a gate rather than a dashboard.

How do I install it?

From npm as @answerfox/cli; the command is af. There is no live website yet.

Next project →Sotto.