Deepre

DeepRe is a Deno-based AI-driven CLI tool that automatically generates in-depth research reports using Google Gemini API. It supports multi-round iterative research and automatic evaluation, and outputs structured Markdown reports.

Research and data Developer tools #AI research #Report generation #Gemini integration #In-depth analysis .TypeScript

rating : 2.5 points

downloads : 12

update time : 2025-04-29

What is DeepRe?

DeepRe is a Deno-based command-line tool that automatically generates in-depth investigation reports through Google Gemini's AI API. It can conduct multi-round iterative research on specified topics, collect high-quality information, and generate structured reports.

How to use DeepRe?

Simply enter the investigation topic in the command line, and DeepRe will automatically perform multi-round research, evaluate the information quality, and generate the final report. Users can customize the number of iterations and output format.

Applicable scenarios

Suitable for scenarios that require in-depth information collection, such as preliminary academic research, market competitor analysis, and technology trend tracking.

Main features

Iterative research processAutomatically conduct multi-round information collection until the preset quality standard is reached.

Automatic evaluation systemAutomatically evaluate and filter the quality of the collected information.

Gemini API integrationUtilize the latest Gemini 2.0 model for intelligent search and analysis.

Automatic research plan generationAutomatically design the optimal research path and method based on the topic.

Full Japanese supportPerfectly support Japanese topic input and report output.

Markdown format outputGenerate a Markdown report with clear structure and standard format.

Advantages and limitations

Advantages

Automated in-depth research saves manual investigation time.

Multi-round iteration ensures information quality.

Support custom research depth and scope.

The output format is standard and easy for further processing.

Limitations

Depends on the availability and quota of the Gemini API.

Manual verification may be required for some professional fields.

Requires a Deno runtime environment.

How to use

Install the Deno runtime

Ensure that Deno 1.0 or a higher version is installed on the system.

Get the Gemini API key

Obtain the API key from Google AI Studio.

Install DeepRe

Install the global command through Deno.

Set the API key

Configure environment variables or command-line parameters.

Execute the research

Run the deepre command to start the research.

Usage examples

Academic research preparationQuickly understand the current research status in an academic field.

Market analysisObtain the competitive landscape and trends of a specific market.

Technology researchEvaluate the applicability of new technologies in specific scenarios.

Frequently Asked Questions

Is it free?

Which languages are supported?

How to improve the report quality?

How long will the report be saved?

Can it be used commercially?

Related resources

GitHub repository

Source code and issue tracking

Deno documentation

Official documentation for the Deno runtime

Gemini API documentation

Official guide for Google Gemini API

Sample report

An example of the generated report

🚀 DeepRe - AI-Powered In - Depth Investigation Report Generator

DeepRe is a Deno - based CLI tool that leverages Google Gemini's AI API to automatically create in - depth investigation reports on specified topics. It collects high - quality information through multiple iterative investigations and generates comprehensive reports.

🚀 Quick Start

DeepRe simplifies the process of generating in - depth investigation reports. With its powerful features and easy - to - use commands, you can quickly get started with your research.

✨ Features

Repeated Investigation Process: Continuously conduct investigations until the information quality is sufficient.
Automatic Evaluation System: Automatically assess the integrity of the collected information.
Integration with Gemini API: Utilize the latest Gemini 2.0 model for advanced search and analysis.
Automatic Investigation Plan Generation: Develop the best investigation methods based on the topic.
Full Japanese Support: Support Japanese topic settings and output.
Markdown - Formatted Reports: Output results in formatted Markdown.

📦 Installation

Prerequisites

Deno runtime environment
Google Gemini API key (can be set via the environment variable GEMINI_API_KEY or specified at runtime)

Global Installation

deno task install

💻 Usage Examples

Basic Usage

deepre "Investigation Topic"

Options

deepre "Investigation Topic" -k "GEMINI_API_KEY" -o "./output" -m "gemini-2.0-pro" -i 15

-k, --api-key: Gemini API key (obtained from the environment variable GEMINI_API_KEY)
-o, --output-dir: Output directory (default: ./research)
-m, --model: Gemini model to use (default: gemini-2.0-flash)
-i, --iterations: Number of investigation iterations (default: 10)

Environment Variable Settings

# macOS/Linux
export GEMINI_API_KEY="Your Gemini API Key"

# Windows (Command Prompt)
set GEMINI_API_KEY=Your Gemini API Key

# Windows (PowerShell)
$env:GEMINI_API_KEY="Your Gemini API Key"

Development

# Run in development mode
deno task deepre

# Perform code checks, type checks, formatting, and testing
deno task check-all

# Perform individual checks
deno task lint
deno task check
deno task fmt
deno task test