--- title: "caveman vs Chat-with-Scanned-Documents" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/juliusbrussee-caveman-vs-tony-xlh-chat-with-scanned-documents" tools: ["juliusbrussee-caveman", "tony-xlh-chat-with-scanned-documents"] --- # caveman vs Chat-with-Scanned-Documents *GraphCanon updated Jul 11, 2026* ## Verdict Pick caveman when tags unique to caveman: caveman, ai, tokens, claude-code; pick Chat-with-Scanned-Documents when tags unique to Chat-with-Scanned-Documents: javascript. [caveman](https://caveman.so/) reports 88k GitHub stars, 5.1k forks, and 392 open issues, last pushed Jul 3, 2026. [Chat-with-Scanned-Documents](https://github.com/tony-xlh/Chat-with-Scanned-Documents) has 6 stars, 4 forks, and 0 open issues, last pushed May 25, 2023. Figures are from public GitHub metadata via [caveman's repository](https://github.com/JuliusBrussee/caveman) and [Chat-with-Scanned-Documents's repository](https://github.com/tony-xlh/Chat-with-Scanned-Documents). | | [caveman](/tools/juliusbrussee-caveman.md) | [Chat-with-Scanned-Documents](/tools/tony-xlh-chat-with-scanned-documents.md) | | --- | --- | --- | | Tagline | Reduce token usage with concise 'caveman'-style prompts. | A demo chatting with documents scanned with Dynamic Web TWAIN | | Stars | 87,950 | 6 | | Forks | 5,052 | 4 | | Open issues | 392 | 0 | | Language | JavaScript | JavaScript | | Adopt for | The **caveman** tool is designed for developers and AI users who aim to optimize their token usage through the generation of more concise prompts, thereby potentially reducing costs and improving efficiency. However, it犺 | - | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | LLM Frameworks, Developer Tools | LLM Frameworks, Vector Databases, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [caveman](/tools/juliusbrussee-caveman.md) | [Chat-with-Scanned-Documents](/tools/tony-xlh-chat-with-scanned-documents.md) | | --- | --- | --- | | Maintenance | Active (82%) | Dormant (18%) | | Days since push | 7d | 1143d | | Open issues (now) | 392 | 0 | | Full report | [trust report](/tools/juliusbrussee-caveman/trust.md) | [trust report](/tools/tony-xlh-chat-with-scanned-documents/trust.md) | ## Decision facts: caveman - **Adopt for:** The **caveman** tool is designed for developers and AI users who aim to optimize their token usage through the generation of more concise prompts, thereby potentially reducing costs and improving efficiency. However, it犺 ## Choose when ### Choose caveman if… - Tags unique to caveman: caveman, ai, tokens, claude-code. - When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content. - More GitHub stars (88k vs 6) - visibility, not fit. ### Choose Chat-with-Scanned-Documents if… - Tags unique to Chat-with-Scanned-Documents: javascript. - Also covers Vector Databases. - Leaner open-issue backlog (0). ## When NOT to use caveman - When requiring complex and detailed prompts that necessitate more nuanced expression beyond simple, 'caveman'-style sentences. - For situations where adherence to formal or specific linguistic structures is mandatory for the task's success. ## When NOT to use Chat-with-Scanned-Documents - Last GitHub push was 1144 days ago (dormant maintenance, May 25, 2023). Validate activity before betting a new project on Chat-with-Scanned-Documents. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. ## Common questions ### What is the difference between caveman and Chat-with-Scanned-Documents? caveman: Reduce token usage with concise 'caveman'-style prompts.. Chat-with-Scanned-Documents: A demo chatting with documents scanned with Dynamic Web TWAIN. See the comparison table for live GitHub stats and shared categories. ### When should I choose caveman over Chat-with-Scanned-Documents? Choose caveman over Chat-with-Scanned-Documents when Tags unique to caveman: caveman, ai, tokens, claude-code; When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content; More GitHub stars (88k vs 6) - visibility, not fit. ### When should I choose Chat-with-Scanned-Documents over caveman? Choose Chat-with-Scanned-Documents over caveman when Tags unique to Chat-with-Scanned-Documents: javascript; Also covers Vector Databases; Leaner open-issue backlog (0). ### When should I avoid caveman? When requiring complex and detailed prompts that necessitate more nuanced expression beyond simple, 'caveman'-style sentences. For situations where adherence to formal or specific linguistic structures is mandatory for the task's success. ### When should I avoid Chat-with-Scanned-Documents? Last GitHub push was 1144 days ago (dormant maintenance, May 25, 2023). Validate activity before betting a new project on Chat-with-Scanned-Documents. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. ### Is caveman or Chat-with-Scanned-Documents more popular on GitHub? caveman has more GitHub stars (87,950 vs 6). Stars measure visibility, not whether either tool fits your constraints. ### Are caveman and Chat-with-Scanned-Documents open source? Yes - both are open-source projects on GitHub (caveman: MIT, Chat-with-Scanned-Documents: MIT). ### Where can I find alternatives to caveman or Chat-with-Scanned-Documents? GraphCanon lists graph-backed alternatives at [caveman alternatives](/tools/juliusbrussee-caveman/alternatives) and [Chat-with-Scanned-Documents alternatives](/tools/tony-xlh-chat-with-scanned-documents/alternatives) ([caveman markdown twin](/tools/juliusbrussee-caveman/alternatives.md), [Chat-with-Scanned-Documents markdown twin](/tools/tony-xlh-chat-with-scanned-documents/alternatives.md)), 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](/compare/juliusbrussee-caveman-vs-tony-xlh-chat-with-scanned-documents.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, caveman or Chat-with-Scanned-Documents? caveman: Active. Chat-with-Scanned-Documents: Dormant. 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 caveman and Chat-with-Scanned-Documents? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [caveman trust report](/tools/juliusbrussee-caveman/trust); [Chat-with-Scanned-Documents trust report](/tools/tony-xlh-chat-with-scanned-documents/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=juliusbrussee-caveman`](/api/graphcanon/graph?tool=juliusbrussee-caveman) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_