Mole – Deep research agent for your terminal
Doing research with agents is fun until they blow way past budget, jumble the sources, and don't even give you the best possible answer, just sound confident. And if you want to run some research task on local data - you have no idea where your data ends up after the prompt consumes it. So I built this tool: a deep-research agent with an enforced budget, verified quotes, and a privacy boundary for local data. 1. Never spend more than you budgeted (measured overshoot is 0%). 2. Every claim carries a source 3. Data stays local (give a CSV, it'll analyze it without the data ever leaving your…
In plain words
Mole is a terminal-based research agent that conducts deep investigation tasks while maintaining strict budget control, source verification, and data privacy. It prevents cost overruns by enforcing spending limits, requires every claim to include its source, and keeps local data on the user's machine rather than sending it to external services. The tool works with most large language models and is available as free, open-source software.
written from the facts on this page · September 2026
From the sources
A deep-research agent with an enforced budget, verified quotes, and a privacy boundary for local data. - lajosdeme/mole
In the maker’s words, at launch
Doing research with agents is fun until they blow way past budget, jumble the sources, and don't even give you the best possible answer, just sound confident. And if you want to run some research task on local data - you have no idea where your data ends up after the prompt consumes it. So I built this tool: a deep-research agent with an enforced budget, verified quotes, and a privacy boundary for local data. 1. Never spend more than you budgeted (measured overshoot is 0%). 2. Every claim carries a source 3. Data stays local (give a CSV, it'll analyze it without the data ever leaving your machine) Works with most LLMs, including coding agents, subscriptions, local models, etc. It's free and open source, would appreciate all feedback!
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