edinetdb

edinetdb / dexter-jp

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日本株の自律型リサーチAIエージェント｜AI agent for deep financial research on Japanese listed companies. Powered by EDINET DB + J-Quants.

ai-agent edinet financial-analysis japanese-stocks jquants
47
2
69% credibility
Found Mar 27, 2026 at 47 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

Dexter JP is a terminal-based AI assistant specialized in Japanese stock market research, pulling financial data from official sources with memory, WhatsApp integration, and scheduled alerts.

How It Works

1
🖥️ Launch your stock research buddy

Open your terminal and start Dexter, your friendly guide to Japanese markets.

2
🤖 Pick a smart AI brain

Choose an AI like Claude or GPT and connect it so Dexter can think deeply about stocks.

3
💬 Ask about any stock

Chat naturally like 'Show Toyota's latest earnings' or 'Find high ROE companies'.

4
📊 See live insights appear

Watch Dexter pull financial data, search news, and explain trends in plain English.

5
Build your memory
📱
Chat on WhatsApp

Set up messaging on your phone for alerts anywhere.

⏰
Add heartbeat checks

Schedule daily market scans and get notified of big moves.

🚀 Your market edge unlocked

Deep research at your fingertips, learning from you over time.

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Star Growth

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AI-Generated Review

What is dexter-jp?

Dexter-jp is an autonomous AI agent for deep financial research on Japanese listed companies, tapping EDINET filings and J-Quants data for metrics like earnings, ratios, and stock prices. Fire it up in your terminal with TypeScript under the hood, ask "Screen high-ROE tech firms" or "Read risks for 7203," and it delivers concise tables or summaries via CLI or WhatsApp. It cuts through the hassle of navigating TSE disclosures and APIs manually.

Why is it gaining traction?

Unlike generic agents that hallucinate on niche JP data, dexter-jp pulls verified EDINET and J-Quants sources for accurate financials, filings text, and screening. Multi-LLM support (OpenAI, Anthropic, local Ollama) plus scheduled heartbeat alerts via cron make it sticky for ongoing monitoring. The WhatsApp gateway hooks devs wanting agent alerts without building infra.

Who should use this?

Quantitative traders scanning Japanese stocks daily, analysts digging EDINET reports for due diligence, or fintech devs prototyping JP market tools. Ideal if you're tracking TSE companies like Toyota (7203) or need quick screens for high-dividend plays.

Verdict

Grab it if you're in JP equities—solid for research workflows despite 47 stars and 0.7% credibility signaling early maturity. Docs are CLI-focused with good examples; add tests for production. Worth forking for custom agents. (187 words)

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