Shudesu

Shudesu / line-harness-oss

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Open-source LINE Official Account CRM — free alternative to L-step/Utage. Step delivery, broadcasts, forms, rich menus, scoring, automation, and more.

13
1
100% credibility
Found Mar 23, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

An open-source tool for managing LINE official account friends, sending automated messages, broadcasts, and marketing sequences via a web dashboard.

How It Works

1
🔍 Discover free LINE marketing helper

You hear about a simple tool to manage LINE chats and send messages automatically, saving money on paid services.

2
☁️ Sign up for free online storage

Create accounts on easy cloud services to store your friend list and messages securely.

3
🔗 Link your LINE account

Paste a few details from LINE to connect everything, so friends appear as they join.

4
🚀 Launch your dashboard

Click to make your control panel live on the web, ready to use from any device.

5
👥 Watch friends list grow

New people who add you show up automatically with tags for easy grouping.

6
Pick your first action
📊
Set up auto-replies

Create smart responses that send messages based on keywords or timing.

📢
Plan a group message

Prepare broadcasts to everyone or specific groups, scheduled whenever you want.

🎉 Your LINE audience thrives

Friends get helpful messages automatically, helping you build relationships effortlessly.

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Star Growth

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AI-Generated Review

What is line-harness-oss?

Line-harness-oss is a TypeScript open-source CRM for LINE Official Accounts, handling friend management via webhooks, step delivery campaigns, broadcasts to segments, forms, rich menus, lead scoring, and automations. It replaces paid Japanese tools like L-step or Utage with a free dashboard for broadcasts, tagging, and LIFF apps for bookings/forms. Deploy in 5 minutes to Cloudflare for LINE webhook processing and Next.js admin UI.

Why is it gaining traction?

Zero-cost scaling to 5k friends beats pricey alternatives, with cron-driven reminders and Google Calendar integration standing out among open source LINE tools on GitHub. Intuitive step editors and API endpoints for tags/scenarios hook devs tired of LINE's basic console. MIT license and detailed deploy guide lower barriers versus fragmented open source LINE options.

Who should use this?

LINE bot operators running customer support, e-commerce bookings, or nurture campaigns via official accounts. Marketers segmenting LINE friends by tags/scores for targeted broadcasts. Small teams needing self-hosted open source LINE CRM without vendor lock-in.

Verdict

Promising alpha for LINE-heavy workflows—grab it if you need quick automations, but 13 stars and 1.0% credibility score signal early maturity; no tests visible, so prototype first. Strong README makes evaluation painless.

(187 words)

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