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SparkTac

Work and products

Three products I built and run myself, and the service I set up and run for plumbers and home-service businesses. Everything here is live today.

LiveSaaS product

Rewic

Turns GitHub commits and pull requests into plain-English client updates.

Built for freelance developers and agencies. Connect a repository to a client project, generate a readable progress update in one click, edit it, and send it however you already talk to clients.

  • GitHub sign-in and repo connection
  • AI summaries of commits and PRs
  • Editable drafts with copy and export
  • Weekly, biweekly or milestone date ranges
Next.jsTypeScriptPostgreSQLClaude API
Visit rewic.in(opens in a new tab)
LiveDeveloper platform

OpenPrompt

A GitHub-style home for agentic prompts.

Version, fork and remix prompts, test them in a sandbox, and draft new agent workflows with OpenBuilder, a meta-agent that writes prompts with you.

  • Prompt version control
  • Fork and remix
  • IDE-style editor with sandbox testing
  • OpenBuilder meta-agent
Next.jsTypeScriptPostgreSQL
Open OpenPrompt(opens in a new tab)
Live on WhopDigital product$40

AI Business Starter Kit

13 practical AI resources for small businesses, creators and beginners.

100 business prompts plus toolkits for marketing, sales, support, operations and automation, a 7-day quick-start guide and a bonus visual guide. Practical implementation, not get-rich-quick.

  • 100 AI business prompts
  • Marketing, sales and support toolkits
  • AI automation workflow pack
  • 7-day AI business quick-start guide
PromptsTemplatesWorkflow guides
Ask about the kit

Illustrative example, not client data.

Free 30-day pilot openManaged automation

AI Lead Responder

Answers every website request within 60 seconds, in the business’s name.

My core service, built for plumbers and home-service businesses. A personal reply to every website form within a minute, an alert to the owner for urgent jobs, an automatic follow-up when a customer goes quiet, and every lead logged in a Google Sheet the business owns.

  • 60-second personal replies
  • Urgent-job alerts
  • Automatic follow-ups
  • Google Sheets lead log
n8nLLMGmailGoogle Sheets
See how it works

Want the Lead Responder on your website?

Free setup. Free for 30 days. Then $199/month, cancel anytime. No call needed.