Comparison
localGPT vs book-to-skill
Verdict
Pick localGPT if localGPT allows users to chat with local documents using GPT models completely privately without internet access; pick book-to-skill if book-to-skill is a Python-based tool that converts technical book PDFs into Claude Code skills, facilitating effective study and reference.
Markdown twin · localGPT alternatives · book-to-skill alternatives
GraphCanon updated Sep 20, 2026
6views this month
vs
Trust & integrity
| Signal | localGPT | book-to-skill |
|---|---|---|
| Maintenance | Active (13d since push) As of Sep 8, 2026 · github_public_v1 | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Personal account As of Sep 8, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · 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
- localGPT
- Chat with your documents locally using GPT models
- book-to-skill
- Converts technical book PDFs into Claude Code skills for study and reference
Stars
- localGPT
- 22k
- book-to-skill
- 31k
Forks
- localGPT
- 2.5k
- book-to-skill
- 3.2k
Open issues
- localGPT
- 22
- book-to-skill
- 16
Language
- localGPT
- Python
- book-to-skill
- Python
Adopt for
- localGPT
- localGPT allows users to chat with local documents using GPT models completely privately without internet access.
- book-to-skill
- book-to-skill is a Python-based tool that converts technical book PDFs into Claude Code skills, facilitating effective study and reference.
Persona
- localGPT
- -
- book-to-skill
- -
Runtime
- localGPT
- -
- book-to-skill
- -
License
- localGPT
- MIT
- book-to-skill
- MIT license applies to the converter code and skill definition in the repository, but not to any book or document processed with it.
Last pushed
- localGPT
- Aug 26, 2026
- book-to-skill
- Sep 17, 2026
Categories
- localGPT
- Data & Retrieval, Inference & Serving
- book-to-skill
- AI Agents, Data & Retrieval, Developer Tools
Trust and health
Maintenance
- localGPT
- Active (82%)
- book-to-skill
- Very active (96%)
Days since push
- localGPT
- 13d
- book-to-skill
- 0d
Open issues (now)
- localGPT
- 22
- book-to-skill
- 16
Stars delta
- localGPT
- -7 (30d)
- book-to-skill
- Unknown
Open issues delta
- localGPT
- -2 (30d)
- book-to-skill
- Unknown
OSV dependency advisories
- localGPT
- Published findings
- book-to-skill
- No lockfile (source not queried)
Full report
- localGPT
- Trust report
- book-to-skill
- Trust report
Choose localGPT if…
- Requirements: Min 4 GB RAM; Requires Docker; Installation is currently tested only on macOS, though instructions for other operating systems are partially provided..
- Tags unique to localGPT: docker-support, document-chat, gpt models, local-inference.
- Also covers Inference & Serving.
- localGPT ships Docker support for self-hosted deployment.
- When absolute privacy is required since no data leaves the user's local device.
When NOT to use localGPT
- If you need to work across multiple devices seamlessly because localGPT requires installation on each device and does not synchronize state online.
- In scenarios requiring frequent updates or model tuning from a cloud service; localGPT relies solely on locally available models which do not auto-update.
Choose book-to-skill if…
- Pricing: The tool is free to use under the MIT license, but any books or documents processed with it are subject to their own licensing..
- Requirements: Min 2 GB RAM; Requires Python environment to run the tool..
- Tags unique to book-to-skill: agent-skills, ai-agents, book-to-skill, context-engineering.
- Also covers AI Agents, Developer Tools.
- When you need to convert technical book PDFs into a format that can be easily studied and referenced using Claude Code skills.
When NOT to use book-to-skill
- If your goal is to convert non-technical books or documents that do not require the specific format of Claude Code skills.
- When you are looking for a tool that processes and converts documents into formats other than those compatible with Claude Code.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (PromtEngineer/localGPT) · observed Sep 20, 2026
- GitHub forks (PromtEngineer/localGPT) · observed Sep 20, 2026
- Last push (PromtEngineer/localGPT) · observed Aug 26, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (virgiliojr94/book-to-skill) · observed Sep 20, 2026
- GitHub forks (virgiliojr94/book-to-skill) · observed Sep 20, 2026
- Last push (virgiliojr94/book-to-skill) · observed Sep 17, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: localGPT 22k · book-to-skill 31k (synced Sep 20, 2026).
Common questions
- What is the difference between localGPT and book-to-skill?
- localGPT: Chat with your documents locally using GPT models. book-to-skill: Converts technical book PDFs into Claude Code skills for study and reference. See the comparison table for live GitHub stats and shared categories.
- When should I choose localGPT over book-to-skill?
- Choose localGPT over book-to-skill when Requirements: Min 4 GB RAM; Requires Docker; Installation is currently tested only on macOS, though instructions for other operating systems are partially provided.; Tags unique to localGPT: docker-support, document-chat, gpt models, local-inference; Also covers Inference & Serving; localGPT ships Docker support for self-hosted deployment; When absolute privacy is required since no data leaves the user's local device.
- When should I choose book-to-skill over localGPT?
- Choose book-to-skill over localGPT when Pricing: The tool is free to use under the MIT license, but any books or documents processed with it are subject to their own licensing.; Requirements: Min 2 GB RAM; Requires Python environment to run the tool.; Tags unique to book-to-skill: agent-skills, ai-agents, book-to-skill, context-engineering; Also covers AI Agents, Developer Tools; When you need to convert technical book PDFs into a format that can be easily studied and referenced using Claude Code skills.
- When should I avoid localGPT?
- If you need to work across multiple devices seamlessly because localGPT requires installation on each device and does not synchronize state online. In scenarios requiring frequent updates or model tuning from a cloud service; localGPT relies solely on locally available models which do not auto-update.
- When should I avoid book-to-skill?
- If your goal is to convert non-technical books or documents that do not require the specific format of Claude Code skills. When you are looking for a tool that processes and converts documents into formats other than those compatible with Claude Code.
- Is localGPT or book-to-skill more popular on GitHub?
- book-to-skill has more GitHub stars (31,078 vs 22,202). Stars measure visibility, not whether either tool fits your constraints.
- Are localGPT and book-to-skill open source?
- Yes - both are open-source projects on GitHub (localGPT: MIT, book-to-skill: MIT).
- Where can I find alternatives to localGPT or book-to-skill?
- GraphCanon lists graph-backed alternatives at localGPT alternatives and book-to-skill alternatives (localGPT markdown twin, book-to-skill 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, localGPT or book-to-skill?
- localGPT: Active. book-to-skill: 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 localGPT and book-to-skill?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: localGPT trust report; book-to-skill trust report.