Chrome Extension · BYOK · GitHub + GitLab

Select code.
Understand it instantly.

GitHelper puts AI code understanding right inside GitHub, GitLab, and Bitbucket. Select any code block, choose Explain, Comment, Improve, or Security Audit — and get a clear answer in seconds.

  • Explain, comment, improve, or security-audit any code
  • Works on GitHub, GitLab, and Bitbucket
  • BYOK — your OpenAI key, zero data stored
Cancel anytime · BYOK — zero data stored
🔒 chrome://extension
GITHELPER · AI EXPLANATION
github.com/user/repo/blob/main/auth.py
def validate_token(token: str) -> bool:
  try:
    payload = jwt.decode(
      token, SECRET, algorithms=["HS256"])
    return payload["exp"] > time.time()
  except:
    return False
⚡ GitHelper · Explain

This function validates a JWT token by decoding it with a secret key. It returns True only if the token is valid and not expired — otherwise catches any error and safely returns False.

Live preview
What it does

Code review, at the speed of reading.

💡

Explain

Select any code block. Get a plain-English explanation of what it does and why — no jargon.

📝

Add Comments

Get a fully commented version of any function. Copy it back into your editor.

Improve

Get 2–3 specific, actionable improvements for any code block you select.

🔒

Security Audit

Flag potential vulnerabilities, injection risks, and logic flaws — instantly on any code you're reviewing.

Pricing

$2.99/month. Less than one code review hour.

10 free explanations to start. Upgrade for unlimited AI code assistance.

Full AI coding IDEs (Cursor, Copilot)
$19 /month
= $228/year · Requires switching your entire editor
  • Forces you out of your current tools
  • All your code sent to their servers
  • Expensive for code review specifically
  • Overkill if you just need to understand existing code
The Maine Winters way
GitHelper
AI code explainer for GitHub.
$2.99/month
Cancel anytime · No lock-in
  • Unlimited AI code explanations
  • Explain, Comment, Improve, Security Audit
  • Works on GitHub, GitLab, Bitbucket
  • BYOK — full privacy
  • Cancel anytime
Get Pro — $2.99/mo → Start Free — 10 Explanations →
No card needed. Upgrade for unlimited.
Questions

Good. We've got answers.

Do I need an OpenAI account? +
Yes — GitHelper is BYOK. Your code is sent directly from your browser to OpenAI. We never see it.
Does it work on private repos? +
Yes — it reads whatever code is visible in your browser. Private repo code you can access in GitHub works fine.
How does the selection work? +
Highlight any code on a GitHub/GitLab/Bitbucket page. A toolbar appears — click Explain, Comment, Improve, or Audit.

Read code.
Actually understand it.

10 free explanations. No card, no setup — just highlight code.

Add to Chrome — 10 Free Explanations →