head to head · open source
pg-aiguide vs llmwiki
pg-aiguide has 1,848 GitHub stars, 109 forks, 8 open issues and last shipped 4 days ago. llmwiki has 1,629 stars, 235 forks, 28 open issues and last shipped yesterday. pg-aiguide leads on adoption by 13% (1,848 vs 1,629 stars). pg-aiguide is written in Python under Apache-2.0; llmwiki is written in Python under Apache-2.0. pg-aiguide has attracted 6% as many forks as stars, llmwiki 14%. llmwiki was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, mcp), 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
| pg-aiguide | llmwiki | |
|---|---|---|
| GitHub stars | ★ 1.8K | ★ 1.6K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-16 | 2026-09-19 |
| Forks | ⑂ 109 | ⑂ 235 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick pg-aiguide if
- You weight community size — 1.8K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick llmwiki if
- You want the llmwiki 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 llmwiki fits your workflow better
About pg-aiguide
pg aiguide is an Apache 2.0 MCP server and Claude Code plugin that gives AI coding agents version aware PostgreSQL documentation and curated best practice skills, built for developers and teams whose assistants write outdated or incomplete Postgres code.
read the full pg-aiguide overview →
About llmwiki
LLM Wiki is an open source, Apache 2.0 Python project that turns a folder of documents, notes, and web clippings into an autonomous, self maintaining personal Wikipedia written and updated by Claude over MCP, built for individual readers, their AI assistants, and organizations that want a knowledge base they do not have to remember to update.
read the full llmwiki 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 pg-aiguide or llmwiki more popular?
pg-aiguide has 1,848 GitHub stars and llmwiki has 1,629. pg-aiguide has the larger community by that measure.
Are pg-aiguide and llmwiki free?
Both are open source. pg-aiguide is licensed under Apache-2.0 and llmwiki under Apache-2.0. Neither carries a licence fee.
What is the difference between pg-aiguide and llmwiki?
pg-aiguide is written in Python and llmwiki 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, pg-aiguide or llmwiki?
Choose pg-aiguide if you want the larger community (1,848 stars) or its Apache-2.0 licence terms. Choose llmwiki if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.