head to head · open source
mkdocs vs pg-aiguide
mkdocs has 22,533 GitHub stars, 2,660 forks, 192 open issues and last shipped 1.0 years ago. pg-aiguide has 1,881 stars, 120 forks, 8 open issues and last shipped yesterday. mkdocs leads on adoption by 1,098% (22,533 vs 1,881 stars). mkdocs is written in Python under BSD-2-Clause; pg-aiguide is written in Python under Apache-2.0. mkdocs has attracted 12% as many forks as stars, pg-aiguide 6%. pg-aiguide was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (documentation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| mkdocs | pg-aiguide | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 1.9K |
| License | BSD-2-Clause | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2025-10-20 | 2026-11-03 |
| Forks | ⑂ 2.7K | ⑂ 120 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mkdocs if
- You weight community size — 23K stars and counting
- You want the BSD-2-Clause license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick pg-aiguide if
- You want the pg-aiguide feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and pg-aiguide fits your workflow better
About mkdocs
MkDocs Project documentation with Markdown [![PyPI Version][pypi v image]][pypi v link] [![Build Status][GHAction image]][GHAction link] [![Coverage Status][codecov image]][codecov link] MkDocs is a fast , simple and downright gorgeous static site generator that's geared towards building project documentation. Documentation source files are written in Markdown, and configured with a single YAML configuration file. It is designed to be easy to use and can be extended with third party themes, plugins, and Markdown extensions. Please see the [Documentation][mkdocs] for an introductory tutorial and a full user…
read the full mkdocs overview →
About pg-aiguide
pg aiguide AI optimized PostgreSQL expertise for coding assistants pg aiguide helps AI coding tools write dramatically better PostgreSQL code. It provides: Semantic search across the official PostgreSQL manual (version aware) AI optimized “skills” — curated, opinionated Postgres best practices used automatically by AI agents Extension ecosystem docs , starting with TimescaleDB, with more coming soon Use it as: Agent Skills via npx skills — works with Claude Code, Cursor, Codex, Gemini CLI, and 40+ other agents a public MCP server that can be used with any AI coding agent, or a Claude Code plugin optimized for…
read the full pg-aiguide overview →
More in Content & Publishing
Related comparisons
More Documentation & Knowledge Base projects
Compare either of these against the rest of the Documentation & Knowledge Base field.
Frequently asked questions
Is mkdocs or pg-aiguide more popular?
mkdocs has 22,533 GitHub stars and pg-aiguide has 1,881. mkdocs has the larger community by that measure.
Are mkdocs and pg-aiguide free?
Both are open source. mkdocs is licensed under BSD-2-Clause and pg-aiguide under Apache-2.0. Neither carries a licence fee.
What is the difference between mkdocs and pg-aiguide?
mkdocs is written in Python and pg-aiguide in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, mkdocs or pg-aiguide?
Choose mkdocs if you want the larger community (22,533 stars) or its BSD-2-Clause licence terms. Choose pg-aiguide if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.