Caveman is a suite of tools and infrastructure designed to optimize AI agents by reducing token consumption and lowering costs.
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It operates through local context compression and intelligent model routing to ensure efficient task performance without sacrificing answer quality.
- 01
Local context compression for logs, JSON, and search results
- 02
Adaptive model routing to pick the most cost-effective model per task
- 03
Caveman Context Recovery (CCR) for byte-exact data retrieval
- 04
Token-efficient browser automation
- 05
Persistent memory for agent recall via MCP
Freemium
The local compression engine and CLI tools are free and open-source (Apache-2.0). Caveman Cloud is free for one person, with a team plan available for $300 per month.
Best for
Developers looking to reduce token costs and optimize efficiency for coding agents like Claude Code, Codex, and OpenCode.
Not ideal for
Users who do not use terminal-based or supported coding agents or those seeking a non-technical, plug-and-play solution without any command-line configuration.
An effective, transparent, and highly performant toolkit for power users who want granular control over their AI agent's cost-to-performance ratio.
Version 4.0.0 released on 2026-10-13, introducing a unified installation via npx @caveman-ai/cli, Auto routing via Caveman Cloud, and the new Caveman Blocks module.
As of
Is Caveman free?+
Caveman is Freemium. The local compression engine and CLI tools are free and open-source (Apache-2.0). Caveman Cloud is free for one person, with a team plan available for $300 per month. Check the official site for current plans.
Is Caveman open source?+
Caveman is not listed as open source on ai.dosa.dev - it is Freemium.
How much does Caveman cost?+
The local compression engine and CLI tools are free and open-source (Apache-2.0). Caveman Cloud is free for one person, with a team plan available for $300 per month. Pricing changes often - verify on the official site.
Who is Caveman best for?+
Developers looking to reduce token costs and optimize efficiency for coding agents like Claude Code, Codex, and OpenCode.
Who is Caveman not ideal for?+
Users who do not use terminal-based or supported coding agents or those seeking a non-technical, plug-and-play solution without any command-line configuration.
What are the best Caveman alternatives?+
The closest Caveman alternatives on ai.dosa.dev are Claude Code, Codex CLI, Amp - all listed under Terminal & CLI Agents.
Who makes Caveman?+
Caveman is developed by Julius Brussee. It is listed in the Terminal & CLI Agents category on ai.dosa.dev.
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