ExplainGitHub API

ExplainGitHub API lets you build repo-aware AI features

Use repository context to power codebase chat, developer copilots, support tools, and internal workflows.

Customer-facing developer products

Add “ask this repository”, PR summaries, issue copilots, or codebase chat directly into your product experience.

Internal engineering and support tools

Help engineering, support, QA, or ops teams get answers from private repositories without manually searching code and docs.

Docs, onboarding, and automation

Power docs assistants, developer onboarding flows, CI helpers, or internal automation that needs repository context.

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ExplainGitHub API is now live. Read the launch and technical walkthrough.

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ExplainGitHub API Is Live

By ExplainGitHub Team • Apr 20, 2026 • 4 minutes read

ExplainGitHub API is live.

This is a launch we care about because it turns ExplainGitHub into something teams can build into their own products, workflows, and internal systems, not just use inside one interface.

If your company has ever wanted AI that actually understands repositories instead of guessing from partial context, this is the release to look at.

What’s launching

ExplainGitHub API gives teams a proper API layer on top of repo-aware intelligence.

You can now:

  • create API keys
  • connect repositories
  • manage usage and credits
  • use repository-aware endpoints from your own systems

That means ExplainGitHub can now sit inside:

  • your product
  • your internal tools
  • your support workflows
  • your engineering systems

If you want the technical side, the developer docs are the right next step.

Why this matters for teams

Most technical organizations do not have a lack-of-information problem. They have a context-access problem.

The code is in repositories. PRs explain why something changed. Issues hold intent. CI holds failures. Documentation is incomplete. The people who know the system best are usually the same people everyone waits on.

That is where ExplainGitHub API becomes useful.

Instead of forcing every team to hunt for answers manually, you can make repository context available where work already happens.

Real examples:

  • A developer platform team can add “ask this repo” directly into its product.
  • A support team can answer implementation questions from connected repositories without waiting on engineering.
  • A QA or ops team can investigate release changes, workflow failures, and code behavior faster.
  • An engineering team can build internal copilots for onboarding, triage, and debugging.

This is not just about adding AI. It is about reducing coordination drag.

What you can build with it

There are a few obvious, high-leverage places this can fit.

Product experiences

Add repository-aware chat, codebase Q&A, issue assistance, or PR summaries directly into your app.

Internal tools

Build copilots for engineering, support, QA, or ops that answer questions from connected private repositories.

Docs, onboarding, and automation

Use repository context to power onboarding flows, internal docs assistants, CI helpers, and automation that needs actual code understanding.

Free credits to get started

We want teams to try real workflows, not just read about the idea.

So we are giving launch credits:

  • existing ExplainGitHub users get 1500 free credits
  • new ExplainGitHub users get 1000 free credits

That gives you enough room to connect a repo, create a key, and test the API in a real workflow.

Start in minutes

Getting started is straightforward:

  1. Open the API dashboard
  2. Create or select your organization
  3. Generate an API key
  4. Connect repositories
  5. Start using the API in your app, workflow, or internal tool

If you want implementation details, endpoint references, and technical examples, go to the developer docs.

Why we’re excited about this

Repository-aware AI should not stay trapped inside one UI.

It should be programmable. It should fit into the systems teams already use. And it should help companies collaborate faster by making codebase knowledge accessible across engineering, support, QA, and product teams.

That is what ExplainGitHub API is about.

If you already use ExplainGitHub, your free credits are waiting.

If you are new, this is the best time to start.