# VectifyAI/OpenKB

> OpenKB is an open-source CLI system that compiles documents into a structured, interlinked wiki-style knowledge base using LLMs, powered by PageIndex's vectorless reasoning-based retrieval. Supports PDF, Word, Markdown, PowerPoint, HTML, Excel, CSV, URLs, and multi-modality.

- Magnitude: 2.6 out of 10 — Breakout
- Stars: 4,670 total · +5 stars today, ≈ 16 by evening
- Star trust: star growth looks organic
- Category: Language models · Language: Python · License: Apache-2.0 · Created: 2026-04-04 · Last push: 2026-07-22
- GitHub: https://github.com/VectifyAI/OpenKB · Homepage: https://pageindex.ai · Page: https://gitnova.dev/en/r/VectifyAI/OpenKB

## Useful for

- Build a personal wiki knowledge base from a folder of PDF papers and query it
- Run the local Knowledge Workbench web UI to upload documents and chat with the KB
- Generate a portable agent skill or single-file HTML deck from the compiled wiki

## Why it’s here

- 5 stars so far today, about 16 expected by the end of the day.
- Over the last two days the pace is 6.4× that of the previous week and a half.
- GitHub Trending Python today: #5, +46 stars.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 491
- Issues and pull requests: 261
- Watchers: 13
- Average over the last week: 18 per day
- Usual pace: 11 per day
- Stars in the last hour (measured): 1
- Latest release: v0.4.5 (2026-07-20)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-09-01 … 2026-09-30: 45, 26, 11, 6, 7, 12, 12, 14, 13, 6, 6, 5, 4, 10, 6, 2, 4, 7, 3, 4, 5, 6, 6, 4, 2, 2, 20, 27, 58, 5

## Spotted in now

- GitHub Trending Python today: #5, +46 stars

## Similar by description

1. **Tencent/WeKnora** — 3.6 · Cooling · AI agents · Go · +98 stars today, ≈ 180 by evening
   Open-source LLM knowledge platform: turns raw documents into queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
   Full card: https://gitnova.dev/en/r/Tencent/WeKnora.md
2. **Mintplex-Labs/anything-llm** — 2.4 · Steady · AI agents · JavaScript · +11 stars today, ≈ 22 by evening
   AnythingLLM is an open-source, local-first application that turns documents, links, and content into a private knowledge base with LLM chat. It supports local and cloud models, vector databases, AI agents, and multi-user mode.
   Full card: https://gitnova.dev/en/r/Mintplex-Labs/anything-llm.md

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-09-30 14:35 UTC, updated every 30 minutes.