Keboola Platform Architecture (C4)

A snapshot of the Keboola platform's C4 architecture model. Use it to answer impact analysis, dependency, and topology questions without scanning the source code of every service.

The model uses three C4 levels:

• L1 — software systems Keboola interacts with (platforms, satellites, cloud vendors)
• L2 — independently deployed containers (services) inside the Keboola platform
• L3 — components inside a container plus its inter-service and cloud-vendor edges

Source of truth and freshness

The authoritative content lives in keboola/platform-architecture-and-concepts, folders c4/ and c4-docs/ ONLY — every other folder in that repo (apis/, clients/, concepts/, services/) and the root README.md are obsolete and must be ignored.

This skill ships a point-in-time snapshot under references/. For verification of edge cases or when the answer is uncertain, fetch the current version with ./scripts/sync.sh (requires gh auth with access to the private repo).