Autonomous code review — now live

Your code gets reviewed
every PR, every time,
while you sleep.

Stackflow is an AI agent that sits in your pull request pipeline, catches bugs, explains issues, and ships fixes — without a human required in the loop.

4.2x faster code review cycles
89% of bugs caught before prod
$0 additional headcount needed
stackflow — reviewing PR #847
$ stackflow run --pr 847
Analyzing diff... 12 files changed
Running security checks...
 Auth context exposed in line 342 — CRITICAL
 Missing null check on user payload — WARNING
 Unused import on auth/middleware.ts — NIT
Generating fix patches...
$ Creating PR review comment...
 Review posted. Fix patch ready to apply.
Reviewed in 41s3 issues found, 2 auto-fixed
Review complete — 41 seconds
What Stackflow does

Not a linter. Not a chatbot.
A reviewer that works while you don't.

Live pull request feed
#891 feat: add payment retry logic fixed 32s
#889 chore: upgrade dependencies clean 18s
#887 fix: user session expiry fixed 54s
#885 refactor: auth middleware 2 warnings 1m 12s
#892 feat: stripe webhook handler reviewing... --
Issues auto-resolved this week
1,247
across 43 repositories
Average review time
38s
vs 4.2 hours for human review
Core capabilities

One agent. Every dimension of code quality.

Full PR Analysis

Reads the entire diff, understands the context, and reviews code the way a senior engineer would — not just syntax, but intent.

Security Scanning

OWASP checks, auth context exposure, injection vectors, secret scanning — all in the same review as your code logic.

Auto-Fix Patches

Doesn't just point at bugs — generates the fix. One click to apply, or let it auto-merge clean PRs after review passes.

Multi-Repo Support

Connect GitHub, GitLab, or Bitbucket. Stackflow monitors every repo in your organization and reviews every PR — no configuration per repo.

Weekly Digest

Every Monday: a full breakdown of what your team shipped, what broke, what was auto-fixed, and your code health score for the week.

Team Learning

Stackflow learns your codebase over time. Recurring anti-patterns get flagged faster. Your whole team gets smarter without a single meeting.

Pricing
Plans for every team size
No seat limits. No surprise bills. Cancel anytime.
Free
$0 / month
Perfect for solo developers exploring AI code review.
50 PR reviews per month
Structured review comments
Critical / Warning / Nit severity
1 connected repository
Team
$99 / month
For teams that want AI review as a shared resource across the org.
Unlimited PR reviews
All Pro features
Up to 5 seats / members
Team dashboard & analytics
Shared repo management
Slack/email team notifications
Need a custom plan or on-premise deployment? Talk to us →
Setup

Up and running in under 5 minutes.

01

Connect your GitHub

Install the Stackflow GitHub App. Select repos or org-wide. No server, no infrastructure, no CI/CD changes required.

02

Stackflow watches every PR

From the moment a PR opens, Stackflow analyzes the diff, runs security checks, and builds a full review context — automatically.

03

Review posted. Fixes ready.

Comments appear on the PR with clear explanations. Fix patches are generated and ready to apply. You decide — or let it auto-merge clean PRs.

npm install @stackflow/agent && stackflow init --github That\'s literally it.
"Code review is where good software goes to die."

Not literally. But almost. Engineering teams spend 20-30% of their review cycles on issues that a machine could catch instantly. That time goes away from architecture, from features, from the work that actually moves the needle.

Stackflow exists to take the review off your plate — completely. Not to augment it, not to assist it. To replace the need for a human to babysit a pull request checklist.

Your senior engineers should be making decisions, not hunting for missing null checks.

2.4h Average time saved per developer per day
$0 Cost per additional repository
100% PRs reviewed, zero exceptions

Ship cleaner code.
Every commit. Every PR.
Every day.

Start free. No credit card required. Connect GitHub in 60 seconds.

Connect GitHub — it's free View pricing