FineComb
Pull request review, with receipts

Measure twice
before you merge.

FineComb traces the whole change—not just the loudest lines—and leaves evidence-backed findings exactly where your team needs them.

Review a PRSee the review standard →
@finecomb review: FC-7KMP-2WQH-9TRX-4JDN-8VCB

Comment on any pull request where the FineComb GitHub App is installed.

Exact-head scope

Full-file context

Adversarial verification

Line-level findings

The standard

A review you can make a decision from.

Most automated review tools summarize a diff. FineComb builds a case: what changed, where the risk travels, what proves each finding, and whether this exact head is ready.

01

Pin the evidence

Base, head, and merge-base are recorded before analysis. A new push makes the old verdict visibly stale.

02

Trace the system

Entry points, permissions, data writes, retries, downstream consumers, tests, and deployment effects are reviewed as one path.

03

Challenge every claim

Potential blockers must survive an explicit attempt to disprove them. Noise is removed before anything reaches your PR.

What lands on GitHub

Clear findings.
No theater.

Every comment names the impact, evidence, and smallest safe correction. The summary carries a single merge recommendation.

FineCombreviewed just now
P1 · MUST FIX

Repository access follows a mutable username

The authorization lookup uses the actor login from the webhook. GitHub usernames can change, so a later account can inherit the trusted name without inheriting its identity.

Smallest safe fix
Authorize against the immutable numeric GitHub user ID and keep the login as display data only.
Recommendation HOLD
Pricing

Start with one review.

Use a one-time pass with a client or install FineComb for the team. Paid checkout is opening after the private launch.

One-time review

Invite

A bound, single-use pass for one thorough PR review.

  • Exact-head review
  • Inline findings
  • Auditable verdict
Request a pass
Team

Coming soon

Continuous review coverage, team policy, and usage controls.

  • Repository installs
  • Review history
  • Merge policy controls
Join the private launch