Comparison
knowledge-gpt vs pdfmux
Verdict
Pick knowledge-gpt if knowledge-gpt: Python toolkit for indexing and Q&A sessions with info sources using GPT & transformers; pick pdfmux if pdfmux offers efficient PDF extraction with self-healing, no AI required, at various cost modes.
Markdown twin · knowledge-gpt alternatives · pdfmux alternatives
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Trust & integrity
| Signal | knowledge-gpt | pdfmux |
|---|---|---|
| Maintenance | Dormant (1216d since push) As of today · github_public_v1 | Very active (1d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of 1w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- knowledge-gpt
- Extract knowledge from all information sources using GPT and other language models. Index and conduct Q&A sessions with information sources.
- pdfmux
- PDF extraction with self-healing and cost-aware mechanisms
Stars
- knowledge-gpt
- 291
- pdfmux
- 79
Forks
- knowledge-gpt
- 52
- pdfmux
- 12
Open issues
- knowledge-gpt
- 8
- pdfmux
- 4
Language
- knowledge-gpt
- Python
- pdfmux
- Python
Adopt for
- knowledge-gpt
- knowledge-gpt: Python toolkit for indexing and Q&A sessions with info sources using GPT & transformers.
- pdfmux
- pdfmux offers efficient PDF extraction with self-healing, no AI required, at various cost modes.
Persona
- knowledge-gpt
- -
- pdfmux
- -
Runtime
- knowledge-gpt
- -
- pdfmux
- -
License
- knowledge-gpt
- MIT
- pdfmux
- MIT
Last pushed
- knowledge-gpt
- Apr 25, 2023
- pdfmux
- Aug 13, 2026
Categories
- knowledge-gpt
- Data & Retrieval, Evaluation & Observability, LLM Frameworks, Model Training
- pdfmux
- Data & Retrieval, Evaluation & Observability
Trust and health
Maintenance
- knowledge-gpt
- Dormant (18%)
- pdfmux
- Very active (96%)
Days since push
- knowledge-gpt
- 1216d
- pdfmux
- 1d
Open issues (now)
- knowledge-gpt
- 8
- pdfmux
- 4
Stars delta
- knowledge-gpt
- 0 (30d)
- pdfmux
- +3 (30d)
Open issues delta
- knowledge-gpt
- 0 (30d)
- pdfmux
- -2 (30d)
Owner type
- knowledge-gpt
- Organization
- pdfmux
- User
Full report
- knowledge-gpt
- Trust report
- pdfmux
- Trust report
Shared compatibility
- Python · knowledge-gpt: Python runtime · pdfmux: Python runtime
Choose knowledge-gpt if…
- Tags unique to knowledge-gpt: context, embedding-vectors, gpt, huggingface-transformers.
- Also covers LLM Frameworks, Model Training.
- When you need a flexible, model-agnostic approach for Q&A over diverse data sources
When NOT to use knowledge-gpt
- Avoid if strictly needing real-time response performance without indexing capabilities
- Not recommended if focusing solely on visual or multimedia content extraction
Choose pdfmux if…
- Tags unique to pdfmux: ocr, pdf-extraction, self-healing, structured-extraction.
- You need high accuracy without LLMs or GPUs.
- More recently updated (last pushed Aug 13, 2026).
When NOT to use pdfmux
- Require real-time GPU-based AI processing for speed.
- Working with non-PDF file formats as sole tool.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (geeks-of-data/knowledge-gpt) · observed Aug 23, 2026
- GitHub forks (geeks-of-data/knowledge-gpt) · observed Aug 23, 2026
- Last push (geeks-of-data/knowledge-gpt) · observed Apr 25, 2023
- License file (MIT) · observed Aug 23, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (NameetP/pdfmux) · observed Aug 15, 2026
- GitHub forks (NameetP/pdfmux) · observed Aug 15, 2026
- Last push (NameetP/pdfmux) · observed Aug 13, 2026
- License file (MIT) · observed Aug 15, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: knowledge-gpt 291 · pdfmux 79 (synced Aug 23, 2026).
Common questions
- What is the difference between knowledge-gpt and pdfmux?
- knowledge-gpt: Extract knowledge from all information sources using GPT and other language models. Index and conduct Q&A sessions with information sources.. pdfmux: PDF extraction with self-healing and cost-aware mechanisms. See the comparison table for live GitHub stats and shared categories.
- When should I choose knowledge-gpt over pdfmux?
- Choose knowledge-gpt over pdfmux when Tags unique to knowledge-gpt: context, embedding-vectors, gpt, huggingface-transformers; Also covers LLM Frameworks, Model Training; When you need a flexible, model-agnostic approach for Q&A over diverse data sources.
- When should I choose pdfmux over knowledge-gpt?
- Choose pdfmux over knowledge-gpt when Tags unique to pdfmux: ocr, pdf-extraction, self-healing, structured-extraction; You need high accuracy without LLMs or GPUs; More recently updated (last pushed Aug 13, 2026).
- When should I avoid knowledge-gpt?
- Avoid if strictly needing real-time response performance without indexing capabilities Not recommended if focusing solely on visual or multimedia content extraction
- When should I avoid pdfmux?
- Require real-time GPU-based AI processing for speed. Working with non-PDF file formats as sole tool.
- Is knowledge-gpt or pdfmux more popular on GitHub?
- knowledge-gpt has more GitHub stars (291 vs 79). Stars measure visibility, not whether either tool fits your constraints.
- Are knowledge-gpt and pdfmux open source?
- Yes - both are open-source projects on GitHub (knowledge-gpt: MIT, pdfmux: MIT).
- Where can I find alternatives to knowledge-gpt or pdfmux?
- GraphCanon lists graph-backed alternatives at knowledge-gpt alternatives and pdfmux alternatives (knowledge-gpt markdown twin, pdfmux markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, knowledge-gpt or pdfmux?
- knowledge-gpt: Dormant. pdfmux: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for knowledge-gpt and pdfmux?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: knowledge-gpt trust report; pdfmux trust report.