Now in Early Access — IT & SaaS teams

Your AI Engineer
for Code Maintenance

Automatically upgrade dependencies, review pull requests, fix technical debt, and maintain documentation — without adding headcount.

repoguard — scan — acme-backend

# Initializing RepoGuard scan...

▶ repoguard scan --repo acme/backend --full

✓ Repository indexed (4,821 files)

✓ Dependency tree resolved

✓ PR history analyzed (312 PRs)

⚠ 23 outdated dependencies found

✗ Test coverage: 58% (target: 80%)

⚠ Docs missing: 9 modules

✓ Agents initialized → generating fixes

# AI agents creating pull requests...

▶ repoguard agents --deploy

PR #441 → Upgrade React 17 → 19

PR #442 → Upgrade axios 0.21 → 1.6

PR #443 → Add API docs: /auth module

PR #444 → Tests: PaymentService (+14)

PR #445 → Fix 3 security advisories

─────────────────────────────────

5 PRs ready for review. Debt↓ 34%

The problem

Engineering teams waste
30–40% of time on maintenance.

Maintenance work is unglamorous, relentless, and never prioritized. It piles up silently until it's a crisis.

⚠

Outdated dependencies

Libraries go months without upgrades. Security vulnerabilities accumulate. Breaking changes become impossible to untangle.

⬆

Accumulating technical debt

Every sprint adds a little debt. Nobody budgets time to fix it. Velocity drops by 1–2% every month as the codebase hardens.

👁

Manual PR reviews

Senior engineers spend 30% of their time reviewing pull requests instead of building. Context-switching kills flow.

📄

Missing documentation

Code gets written but never documented. New engineers spend weeks understanding systems that should have a README.

🔄

Framework migrations

Upgrading major versions requires weeks of manual work. It always gets deprioritized until the old version hits end-of-life.

🧪

Poor test coverage

Test coverage stays at 50–60% forever. Writing tests for existing code is nobody's favorite task — so it doesn't happen.

How it works

From repo connect to
automated fixes in minutes.

No developers needed to set up. No consultants. No six-month implementation. Just connect your repo and let agents work.

Connect your GitHub repository

Install the RepoGuard GitHub App. Grant read access to one or more repositories. Takes under two minutes.

$ repoguard connect --repo acme/backend --env production

RepoGuard analyzes the entire codebase

The analysis engine indexes every file, resolves the full dependency tree, reads PR history, and understands your architecture and conventions.

→ Indexed 4,821 files · Resolved 312 deps · Analyzed 840 PRs

AI agents detect maintenance issues

Agents scan for outdated packages, missing tests, undocumented modules, security advisories, and code quality regressions. Every issue is scored by risk and effort.

⚠ 23 deps outdated · 9 modules undocumented · Coverage 58% · 3 CVEs

Agents generate fixes automatically

Each agent writes the actual code: bumps the dependency, generates the test, writes the documentation. Fixes are validated for compatibility before surfacing.

✓ Fix generated for axios 0.21 → 1.6 · Compatibility verified · Tests passing

Pull requests created for engineers to review

Every fix is delivered as a GitHub pull request with a full explanation. Engineers review, ask questions, and merge on their schedule. Nothing merges without human approval.

✓ PR #441 opened · Reviewed by Sarah K. · Merged ✓

Agents

Five agents.
Every dimension of maintenance.

Each agent is scoped to one category of maintenance work. Together they cover every dimension of codebase health.

Dependency Upgrade Agent

Keeps libraries current and secure

Detects outdated packages, checks for breaking changes, validates compatibility, and creates upgrade PRs with a full explanation of what changed and why.

Example output

PR: Upgrade axios 0.21 → 1.6 (security advisory CVE-2024-28849)

PR: Upgrade express 4.18 → 4.21 (4 breaking changes handled)

PR: Remove 3 unused packages (14KB bundle reduction)

PR Review Agent

Reviews every PR for bugs and risks

Reviews pull requests for logical bugs, security vulnerabilities, performance issues, and adherence to your team's coding conventions. Leaves structured comments.

Example output

Comment: SQL injection risk in user filter query (line 42)

Comment: N+1 query pattern detected in orders endpoint

Comment: Missing input validation on email field

Documentation Agent

Keeps docs in sync with your code

Detects undocumented modules, generates README files, writes inline JSDoc/docstrings, and creates API reference docs — all matching your existing doc style.

Example output

PR: Generate README for /auth module (890 words)

PR: Add JSDoc to 24 undocumented functions

PR: Update architecture doc after PaymentService refactor

Test Coverage Agent

Closes test coverage gaps automatically

Analyzes coverage reports, identifies untested modules, and generates unit and integration test cases that match your existing test framework and style.

Example output

PR: Add 14 tests to PaymentService (coverage 62%→81%)

PR: Integration tests for /api/orders endpoint

PR: Edge case tests for authentication flow

Migration Agent

Safely upgrades frameworks and major versions

Plans and executes major version migrations — Node, React, Python, frameworks — with compatibility checks, codemods, and test verification at each step.

Example output

Plan: React 17 → 19 migration (12 steps, est. 3 PRs)

PR: Apply react-upgrade codemod (847 files changed)

PR: Fix 3 breaking API changes, all tests passing

Coming Soon

Security Audit Agent

Continuously scans for known CVEs, hardcoded secrets, deprecated auth patterns, and OWASP Top 10 issues — with automated fix PRs for each finding.

Planned output

PR: Rotate exposed API key in config.js (line 18)

PR: Upgrade bcrypt — weak hash rounds detected

Alert: JWT secret stored in environment variable

Live demo

See RepoGuard
in action.

A real scan of a production Node.js codebase — 4,821 files, 3 years old, 12-person team.

Repo Scan Results — acme/backend

Scan complete

📦

Outdated dependencies

23 found

🔒

Security advisories (CVE)

3 critical

📄

Undocumented modules

12 modules

🧪

Test coverage

58% / 80% target

📊

Debt score

D+ → target B+

✓

Files indexed

4,821 files

AI Generated Pull Requests 5 PRs · awaiting review

deps #441

Upgrade React 17 → 19 with codemod applied

+342 −18 · 3 files changed · All tests passing

security #442

Fix CVE-2024-28849 — upgrade axios 0.21 → 1.6

+12 −8 · 1 file changed · High severity

docs #443

Generate API documentation — /auth module

+890 −0 · README.md + 4 JSDoc blocks added

tests #444

Add missing tests to PaymentService (62% → 81%)

+14 test cases · Jest · All passing

deps #445

Remove 3 unused packages — 14KB bundle savings

+0 −312 · package.json + lockfile updated

Pricing

Simple, transparent
pricing.

All plans include a free repository audit before you commit. No setup fees.

Startup

₹40K

/month

For teams moving fast and accumulating debt faster. Stop the bleeding.

✓ Up to 20 developers
✓ Up to 10 repositories
✓ All 5 agents included
✓ Weekly scan cadence
✓ GitHub & GitHub Enterprise
✓ Email support

Enterprise-grade
security.

Code trust is earned, not assumed. RepoGuard is designed for teams with strict security requirements.

🔒

Code never leaves your repository

RepoGuard analyzes your code in-place. Source code is never transmitted to external servers or stored in our systems. Analysis runs ephemerally.

👁

Read-only analysis access

The GitHub App operates on read-only access during analysis. Write access (to open PRs) is scoped to a dedicated bot account you control.

✅

SOC 2 Type II ready infrastructure

Our infrastructure is operated to SOC 2 Type II standards. Audit logs, access controls, and incident response procedures are available on request.

🏢

Private cloud deployment option

Enterprise customers can run RepoGuard entirely within their own VPC. No data ever leaves your cloud environment. Available on the Enterprise plan.

Social proof

Trusted by engineering
teams that ship.

Razorpay Zerodha Freshworks Swiggy CRED Postman

★★★★★

We had 4 years of React 16 code. RepoGuard planned the migration, created the PRs, and we merged it over 3 weeks. Our team would have spent 3 months on that.

Arjun Kapoor

VP Engineering · SaaS startup, Bangalore

★★★★★

Test coverage went from 54% to 79% in 6 weeks — without any engineer writing a single test manually. The generated tests are actually good. They caught two real bugs.

Priya Rajan

CTO · Fintech platform, Mumbai

★★★★★

The PR review agent catches things our senior engineers miss. Not because they're not good — because nobody has the bandwidth to review 40 PRs a day with full attention.

Suresh Menon

Engineering Manager · Developer tools, Pune

Integrations & docs