--- title: "caveman vs mcphub.nvim" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/juliusbrussee-caveman-vs-ravitemer-mcphub-nvim" tools: ["juliusbrussee-caveman", "ravitemer-mcphub-nvim"] --- # caveman vs mcphub.nvim *GraphCanon updated Jul 11, 2026* ## Verdict Pick caveman when caveman is primarily JavaScript; mcphub.nvim is Lua; pick mcphub.nvim when mcphub.nvim is primarily Lua; caveman is JavaScript. [caveman](https://caveman.so/) reports 88k GitHub stars, 5.1k forks, and 392 open issues, last pushed Jul 3, 2026. [mcphub.nvim](https://ravitemer.github.io/mcphub.nvim/) has 1.8k stars, 87 forks, and 26 open issues, last pushed Jan 18, 2026. Figures are from public GitHub metadata via [caveman's repository](https://github.com/JuliusBrussee/caveman) and [mcphub.nvim's repository](https://github.com/ravitemer/mcphub.nvim). | | [caveman](/tools/juliusbrussee-caveman.md) | [mcphub.nvim](/tools/ravitemer-mcphub-nvim.md) | | --- | --- | --- | | Tagline | Reduce token usage with concise 'caveman'-style prompts. | An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins. | | Stars | 87,950 | 1,782 | | Forks | 5,052 | 87 | | Open issues | 392 | 26 | | Language | JavaScript | Lua | | 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 | Developer Tools, LLM Frameworks | Developer Tools, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [caveman](/tools/juliusbrussee-caveman.md) | [mcphub.nvim](/tools/ravitemer-mcphub-nvim.md) | | --- | --- | --- | | Maintenance | Active (82%) | Slowing (36%) | | Days since push | 7d | 174d | | Open issues (now) | 392 | 26 | | Security scan | No lockfile | No MCP manifest | | Full report | [trust report](/tools/juliusbrussee-caveman/trust.md) | [trust report](/tools/ravitemer-mcphub-nvim/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… - caveman is primarily JavaScript; mcphub.nvim is Lua. - Tags unique to caveman: ai, anthropic, caveman, claude-code. - When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content. ### Choose mcphub.nvim if… - mcphub.nvim is primarily Lua; caveman is JavaScript. - Tags unique to mcphub.nvim: avante, chatgpt, chatplugin, claude-ai. - Leaner open-issue backlog (26). ## 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 mcphub.nvim - Last GitHub push was 175 days ago (slowing maintenance, Jan 18, 2026). Validate activity before betting a new project on mcphub.nvim. - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## Common questions ### What is the difference between caveman and mcphub.nvim? caveman: Reduce token usage with concise 'caveman'-style prompts.. mcphub.nvim: An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins.. See the comparison table for live GitHub stats and shared categories. ### When should I choose caveman over mcphub.nvim? Choose caveman over mcphub.nvim when caveman is primarily JavaScript; mcphub.nvim is Lua; Tags unique to caveman: ai, anthropic, caveman, claude-code; When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content. ### When should I choose mcphub.nvim over caveman? Choose mcphub.nvim over caveman when mcphub.nvim is primarily Lua; caveman is JavaScript; Tags unique to mcphub.nvim: avante, chatgpt, chatplugin, claude-ai; Leaner open-issue backlog (26). ### 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 mcphub.nvim? Last GitHub push was 175 days ago (slowing maintenance, Jan 18, 2026). Validate activity before betting a new project on mcphub.nvim. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### Is caveman or mcphub.nvim more popular on GitHub? caveman has more GitHub stars (87,950 vs 1,782). Stars measure visibility, not whether either tool fits your constraints. ### Are caveman and mcphub.nvim open source? Yes - both are open-source projects on GitHub (caveman: MIT, mcphub.nvim: MIT). ### Where can I find alternatives to caveman or mcphub.nvim? GraphCanon lists graph-backed alternatives at [caveman alternatives](/tools/juliusbrussee-caveman/alternatives) and [mcphub.nvim alternatives](/tools/ravitemer-mcphub-nvim/alternatives) ([caveman markdown twin](/tools/juliusbrussee-caveman/alternatives.md), [mcphub.nvim markdown twin](/tools/ravitemer-mcphub-nvim/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-ravitemer-mcphub-nvim.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, caveman or mcphub.nvim? caveman: Active. mcphub.nvim: Slowing. 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 mcphub.nvim? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [caveman trust report](/tools/juliusbrussee-caveman/trust); [mcphub.nvim trust report](/tools/ravitemer-mcphub-nvim/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/_