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CustomerDog — Customer Support Agent

Clone, deploy, configure your knowledge base, embed in 5min

Open Source
Artificial Intelligence
GitHub
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Hunted byRobel Kidin TRobel Kidin T

Open-source agentic customer support. Clone, deploy, configure your knowledge base, embed on your site. CustomerDog answers visitor questions instantly from your own docs, files tickets, sends follow-up emails, and looks up customer data from Stripe, Shopify, Linear, and 100+ apps. Configure in minutes — drop your website URL, docs URL, and custom answers (refund policy, FAQs). It crawls your pages, blogs, and docs into a smart knowledge base the AI answers from.

Top comment

I wanted an AI customer support agent for my own product, but every SaaS option started at $200+/month and locked the knowledge base, branding, and conversation history into their dashboard. So I built one as a clonable Next.js app: 7 env vars + Vercel deploy + paste your docs URL + done. MIT licensed. What it ships: * Streaming chat (SSE) at /chat. Embed it on any site as a

Comment highlights

try live at https://www.customerdog.com/chat built from https://qlaud.ai customer support

I wanted an AI customer support agent for my own product, but every SaaS option started at $200+/month and locked the knowledge base, branding, and conversation history into their dashboard. So I built one as a clonable Next.js app: 7 env vars + Vercel deploy + paste your docs URL + done. MIT licensed.

What it ships:

  • Streaming chat (SSE) at /chat. Embed it on any site as a <script> bubble (/widget.js), an iframe (/embed), or just link to /chat.

  • Anonymous visitor sessions via cookies — no signup, no auth flow. Conversations correlated via qlaud's end_user_id.

  • Knowledge base — paste a docs URL (server fetches it and Mozilla Readability extracts the article body), paste markdown, or crawl a whole sitemap with one click. Optional Firecrawl integration for JS-rendered SPAs.

  • Admin UI for KB management, past-conversation transcripts, embed snippet generator. Single-password gate (no Clerk/Auth0).

Architecture is deliberately small (~3,500 LOC, 3 Supabase tables). Tools live entirely at qlaud (an Anthropic billing/runtime layer): built-ins for Resend, Slack, Linear, Zendesk, GitHub, Notion, Twilio, plus an MCP catalog with Stripe, Shopify, HubSpot, Cal.com, etc. customerdog sends tools_mode: "tenant" and qlaud auto-attaches whatever the operator tenant-shared in their dashboard. Streaming + tool dispatch share a single SSE — Anthropic's standard content_block_* events interleaved with qlaud's tool_dispatch_start/done events.

What it deliberately isn't: a multi-tenant SaaS, an agent framework, a vector DB. The KB lives as plain text concatenated into acache_control: ephemeral system prompt — Anthropic's prompt cache makes the long context cheap (~10% of an uncached turn), so no embedding pipeline, no retrieval. Works great for a typical B2B SaaS docs corpus (~20-80K tokens). Bigger KBs would want retrieval, which is straightforward to bolt on.

Setup is genuinely 5 minutes:

  1. Click the Vercel deploy button → fill in 7 env vars (qlaud key, three Supabase values, two random secrets, your deploy URL).

  2. First admin page load auto-runs schema.sql against Supabase via direct Postgres.

  3. Paste your docs URL in /admin/kb (or crawl a whole sitemap).

  4. In your qlaud dashboard, enable a couple of built-ins (e.g. Resend for email, Linear for tickets) and tenant-share them.

  5. Drop the <script> snippet on your site.

Code: https://github.com/customerdog/customerdog

SIte: https://customerdog.com

About CustomerDog — Customer Support Agent on Product Hunt

Clone, deploy, configure your knowledge base, embed in 5min

CustomerDog — Customer Support Agent was submitted on Product Hunt and earned 5 upvotes and 3 comments, placing #86 on the daily leaderboard. Open-source agentic customer support. Clone, deploy, configure your knowledge base, embed on your site. CustomerDog answers visitor questions instantly from your own docs, files tickets, sends follow-up emails, and looks up customer data from Stripe, Shopify, Linear, and 100+ apps. Configure in minutes — drop your website URL, docs URL, and custom answers (refund policy, FAQs). It crawls your pages, blogs, and docs into a smart knowledge base the AI answers from.

CustomerDog — Customer Support Agent was featured in Open Source (68.4k followers), Artificial Intelligence (467.3k followers) and GitHub (41.2k followers) on Product Hunt. Together, these topics include over 121.3k products, making this a competitive space to launch in.

Who hunted CustomerDog — Customer Support Agent?

CustomerDog — Customer Support Agent was hunted by Robel Kidin T. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

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