Knowledge as Code
A pattern for building knowledge bases that verify themselves, resist decay, and serve both humans and machines from plain text files.
Canonical pattern definition: https://knowledge-as-code.com
The Pattern
Knowledge as Code applies software engineering practices to knowledge management. The knowledge lives in version-controlled plain text files. It is validated by automated processes. It produces multiple outputs from a single source. And it actively resists becoming outdated.
Six Properties
| Property | What It Means | In This Project |
|---|---|---|
| Plain text canonical | Knowledge in human-readable, version-controlled files. No database, no CMS, no vendor lock-in. | Markdown and YAML files in data/ |
| Self-healing | Automated verification detects when knowledge drifts from reality. Flags decay before humans notice. | Verification scripts and AI-assisted freshness checks |
| Multi-output | One source produces every format needed — human-readable, machine-readable, agent-queryable. | HTML site, JSON API, MCP server, SEO bridge pages, sitemap, llms.txt |
| Zero-dependency | No external packages. Nothing breaks when you come back in a year. | One Node.js script, no package.json, no node_modules |
| Git-native | Git is the collaboration layer, audit trail, and deployment trigger. | Issues, PRs, CI/CD, version history — all through Git |
| Ontology-driven | A vendor-neutral taxonomy maps to domain-specific implementations. | 3 Requirements across 2 Frameworks |
The Ontology
Every Knowledge-as-Code project has four entity roles:
| Role | This Project | What It Is |
|---|---|---|
| Primary | Requirement | Stable anchors that persist when sources change |
| Container | Framework | Grouping entities that contain provisions |
| Authority | Organization | Source entities that produce containers |
| Secondary | Provision | Mapping entities connecting containers to primaries |
Primaries are stable; containers are unstable. When a framework is amended, its provisions change, but the underlying requirements persist.
Standing on Shoulders
- File over App — Steph Ango on durable digital artifacts as files you control
- Docs as Code — Managing documentation with version control, pull requests, CI, plain text formats. Write the Docs community
- Living Documentation — Cyrille Martraire on documentation that evolves with the system it describes
- GitOps — Git as single source of truth with automated drift detection. Coined by Weaveworks (2017)
- Anti-entropy — Distributed systems pattern for detecting and repairing state divergence (Dynamo, Cassandra)
Live Examples
Ecosystem
- Knowledge as Code — The pattern definition and community hub
- Graceful Boundaries — How services communicate operational limits to humans and agents
- Siteline — AI agent readiness scanner for websites
Get Started
git clone https://github.com/snapsynapse/knowledge-as-code-template.git
cd knowledge-as-code-template
node scripts/build.js
open docs/index.html
Template: github.com/snapsynapse/knowledge-as-code-template
Knowledge as Code was created by Sam Rogers at Snap Synapse.