# Open Context documentation

> Portable, verifiable context assets for people, Agents, and knowledge systems.

- [中文索引](/llms.txt)

- [What is Open Context?](/en/docs/introduction/)
- [OCTX v0.1 Specification](/en/docs/specification/)
- [Machine Schemas](/en/docs/schemas/)
- [What is SAG?](/en/docs/sag/)
- [SAG-Structured Capability v0.1](/en/docs/sag-structured/)
- [Tooling Overview](/en/docs/tooling/)
- [Create OCTX](/en/docs/creating-octx/)
- [Open and Validate](/en/docs/opening-validating-octx/)
- [Import and Install](/en/docs/importing-octx/)
- [Export and Configuration](/en/docs/exporting-octx/)
- [Domain Glossary](/en/docs/glossary/)
- [Python API Overview](/en/api/)
- [create_octx()](/en/api/create-octx/)
- [open_octx()](/en/api/open-octx/)
- [validate_octx()](/en/api/validate-octx/)
- [unpack_octx()](/en/api/unpack-octx/)
- [OctxPackage](/en/api/octx-package/)
- [CreateResult](/en/api/create-result/)
- [Document](/en/api/document/)
- [ValidationReport](/en/api/validation-report/)
- [ArchiveLimits](/en/api/archive-limits/)
- [Command-Line Interface](/en/api/cli/)
- [Error Handling](/en/api/errors/)
- [Data Objects (legacy path)](/en/api/models-and-limits/)
- [JSON Schemas](/schemas/0.1/manifest.schema.json)