Push GitHub Leads to Reply.io Automatically

Connect GitLeads to Reply.io to automatically enroll developers who show GitHub buying signals into cold email and LinkedIn sequences — no CSV uploads needed.

Published: May 8, 2026Updated: May 8, 20267 min read

Why GitHub Signals + Reply.io Is a Powerful Combination

Reply.io is a multichannel sales engagement platform built for cold email, LinkedIn outreach, and call automation. GitLeads is the signal layer that identifies developers who are actively evaluating solutions, contributing to relevant repos, or mentioning pain points on GitHub. Together, they create a pipeline where every sequence contact is a high-intent developer — not a cold scraped list.

Without GitLeads, Reply.io campaigns to developers rely on static databases that have no context about developer intent. With GitLeads, every new contact enrolled in Reply.io comes with a specific GitHub trigger: they starred your competitor, mentioned your category keyword in an issue, or contributed to a relevant open-source project.

How the Integration Works

GitLeads captures GitHub signals in real time. When a new signal fires — a developer stars a tracked repo or mentions a monitored keyword — GitLeads enriches the lead profile with GitHub data and pushes it to Reply.io via webhook or the Reply.io API.

  1. In GitLeads, track repositories and keywords relevant to your ICP
  2. Configure a Reply.io integration destination using your API key
  3. Set up a Reply.io sequence specifically for GitHub-sourced developer leads
  4. GitLeads automatically pushes new leads to Reply.io and enrolls them in the sequence
  5. Reply.io delivers your personalized multichannel outreach with GitHub signal context in the first touch

Configuring the GitLeads → Reply.io Webhook

GitLeads supports native webhook output. Reply.io provides a contact import API at `POST https://api.reply.io/v1/people`. Here is the webhook payload format and a simple server-side handler:

// GitLeads webhook payload → Reply.io contact
import express from 'express';

const app = express();
app.use(express.json());

app.post('/webhooks/gitleads', async (req, res) => {
  const lead = req.body;

  // Map GitLeads fields to Reply.io contact
  const contact = {
    firstName: lead.name?.split(' ')[0] ?? lead.github_username,
    lastName: lead.name?.split(' ').slice(1).join(' ') ?? '',
    email: lead.email,
    company: lead.company ?? '',
    title: lead.bio ?? '',
    // Store GitHub signal context in custom fields
    customField1: lead.signal_type,          // 'stargazer' | 'keyword'
    customField2: lead.signal_repo,          // e.g. 'competitor/repo'
    customField3: lead.signal_keyword ?? '', // e.g. 'SBOM generation'
    customField4: lead.github_url,
    campaignId: process.env.REPLY_CAMPAIGN_ID,
  };

  await fetch('https://api.reply.io/v1/people', {
    method: 'POST',
    headers: {
      'X-Api-Key': process.env.REPLY_API_KEY!,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify(contact),
  });

  res.json({ ok: true });
});

Personalizing Reply.io Sequences with GitHub Context

The difference between a developer opening your email and deleting it often comes down to specificity. Use the GitHub signal context stored in custom fields to personalize your first touch:

  • Stargazer signal: "Noticed you starred {repo} — we built {product} specifically for teams running {repo} in production"
  • Keyword signal: "Saw the discussion about {keyword} in your GitHub issues — here's how we solve that"
  • Competitor star: "Evaluating alternatives to {competitor}? Here's how we compare"

Recommended Reply.io Sequence Structure for Developer Leads

  1. Email Day 1: Reference the exact GitHub signal. One sentence on what you noticed, one on how you help.
  2. Email Day 4: Value-forward follow-up. Share a relevant technical resource or case study.
  3. LinkedIn Day 6: Connection request with a 300-char note referencing their GitHub activity.
  4. Email Day 10: Final email. Brief, direct ask for a 20-minute demo.

Using Zapier or n8n as a Bridge

If you prefer a no-code approach, use GitLeads's Zapier integration to push signals to Reply.io. Set up a Zap: GitLeads new lead → Reply.io add person to campaign. This requires no custom server and supports the same personalization fields.

GitLeads finds developers showing GitHub buying signals and pushes them to Reply.io (and 14+ other tools) in real time. No CSV uploads. No cold scraping. Every Reply.io contact arrives with GitHub context for high-personalization outreach. Start free at [gitleads.app](https://gitleads.app). Related: [push github leads to instantly](/blog/push-github-leads-to-instantly), [push github leads to lemlist](/blog/push-github-leads-to-lemlist), [push github leads to smartlead](/blog/push-github-leads-to-smartlead).

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