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2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI
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2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI
This is some text inside of a div block.

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

That’s right: whether you started documenting manually inside Theneo or imported Markdown, you can now transform it into a clean, structured OpenAPI 3.0/3.1 file with just one CLI command.

Why This Matters

Let’s be real: a lot of companies don’t start with an OpenAPI spec. It’s one of those things that “you’ll get to later”... until integrations, security tooling, or API platforms suddenly demand it.

With Theneo, that’s no longer a blocker.

Now you can:

  • Export OpenAPI specs from manually created docs
  • Avoid hand-writing YAML or JSON
  • Feed your docs into tools that require structured API specs (like gateways, validators, and more)
  • Move faster with MCPs, integrations, and workflows that depend on OpenAPI

This update is all about enabling more teams to go from zero to spec without extra work.

How It Works

If you’ve created docs in Theneo—manually or otherwise, just run the new CLI command and we’ll handle the rest.

📚 Want a full guide? Check out the Theneo CLI docs to get started in minutes.

Sneak Peek

Let’s just say this pairs nicely with something coming tomorrow. If you’re into Model Context Protocols, you’ll want your OpenAPI specs in shape.

  • Didn’t start with OpenAPI? Doesn’t matter.
  • Now you can export a structured spec from your docs, anytime.
  • One CLI command. Infinite peace of mind.

Stay tuned for Day 4 — we’re only getting warmed up.

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

That’s right: whether you started documenting manually inside Theneo or imported Markdown, you can now transform it into a clean, structured OpenAPI 3.0/3.1 file with just one CLI command.

Why This Matters

Let’s be real: a lot of companies don’t start with an OpenAPI spec. It’s one of those things that “you’ll get to later”... until integrations, security tooling, or API platforms suddenly demand it.

With Theneo, that’s no longer a blocker.

Now you can:

  • Export OpenAPI specs from manually created docs
  • Avoid hand-writing YAML or JSON
  • Feed your docs into tools that require structured API specs (like gateways, validators, and more)
  • Move faster with MCPs, integrations, and workflows that depend on OpenAPI

This update is all about enabling more teams to go from zero to spec without extra work.

How It Works

If you’ve created docs in Theneo—manually or otherwise, just run the new CLI command and we’ll handle the rest.

📚 Want a full guide? Check out the Theneo CLI docs to get started in minutes.

Sneak Peek

Let’s just say this pairs nicely with something coming tomorrow. If you’re into Model Context Protocols, you’ll want your OpenAPI specs in shape.

  • Didn’t start with OpenAPI? Doesn’t matter.
  • Now you can export a structured spec from your docs, anytime.
  • One CLI command. Infinite peace of mind.

Stay tuned for Day 4 — we’re only getting warmed up.

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Blog
2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI
Share article

2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

2025 Release Week - Day 3 | From Docs to Spec: Export OpenAPI with Theneo CLI
This is some text inside of a div block.

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

That’s right: whether you started documenting manually inside Theneo or imported Markdown, you can now transform it into a clean, structured OpenAPI 3.0/3.1 file with just one CLI command.

Why This Matters

Let’s be real: a lot of companies don’t start with an OpenAPI spec. It’s one of those things that “you’ll get to later”... until integrations, security tooling, or API platforms suddenly demand it.

With Theneo, that’s no longer a blocker.

Now you can:

  • Export OpenAPI specs from manually created docs
  • Avoid hand-writing YAML or JSON
  • Feed your docs into tools that require structured API specs (like gateways, validators, and more)
  • Move faster with MCPs, integrations, and workflows that depend on OpenAPI

This update is all about enabling more teams to go from zero to spec without extra work.

How It Works

If you’ve created docs in Theneo—manually or otherwise, just run the new CLI command and we’ll handle the rest.

📚 Want a full guide? Check out the Theneo CLI docs to get started in minutes.

Sneak Peek

Let’s just say this pairs nicely with something coming tomorrow. If you’re into Model Context Protocols, you’ll want your OpenAPI specs in shape.

  • Didn’t start with OpenAPI? Doesn’t matter.
  • Now you can export a structured spec from your docs, anytime.
  • One CLI command. Infinite peace of mind.

Stay tuned for Day 4 — we’re only getting warmed up.

Welcome to Day 3 of Launch Week at Theneo! Today we’re dropping a deceptively simple update with a massive impact: you can now export your entire documentation as a valid OpenAPI spec, even if you never had one to begin with.

That’s right: whether you started documenting manually inside Theneo or imported Markdown, you can now transform it into a clean, structured OpenAPI 3.0/3.1 file with just one CLI command.

Why This Matters

Let’s be real: a lot of companies don’t start with an OpenAPI spec. It’s one of those things that “you’ll get to later”... until integrations, security tooling, or API platforms suddenly demand it.

With Theneo, that’s no longer a blocker.

Now you can:

  • Export OpenAPI specs from manually created docs
  • Avoid hand-writing YAML or JSON
  • Feed your docs into tools that require structured API specs (like gateways, validators, and more)
  • Move faster with MCPs, integrations, and workflows that depend on OpenAPI

This update is all about enabling more teams to go from zero to spec without extra work.

How It Works

If you’ve created docs in Theneo—manually or otherwise, just run the new CLI command and we’ll handle the rest.

📚 Want a full guide? Check out the Theneo CLI docs to get started in minutes.

Sneak Peek

Let’s just say this pairs nicely with something coming tomorrow. If you’re into Model Context Protocols, you’ll want your OpenAPI specs in shape.

  • Didn’t start with OpenAPI? Doesn’t matter.
  • Now you can export a structured spec from your docs, anytime.
  • One CLI command. Infinite peace of mind.

Stay tuned for Day 4 — we’re only getting warmed up.

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Share article
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Start creating quality API
documentation today