Warestack

Warestack

GitHub delivery governance built around deterministic pull-request rules, engineering metrics, and reusable reports.

freemium
Last Updated 8/28/2026

About Warestack

Warestack provides engineering delivery governance for GitHub organizations. It runs deterministic rules on pull requests and pushes so teams can flag, route, or block risky changes before merge while applying the same standards to human and AI-agent contributions. Rules can target a team, repository, repository group, or subpath, and violations appear in GitHub checks and pull-request comments. Engineering leaders can review six delivery and review metrics over a selected time window. Natural-language queries convert delivery questions into inspectable structured queries, previews, and reusable reports. The free Starter plan covers a small team within repository, pull-request, and retention limits. Custom extends governance across larger organizations with higher limits, enterprise identity controls, integrations, and longer retention. Warestack fits teams whose delivery work is centered on GitHub and that want governance embedded in the pull-request workflow.

Best for

Engineering teams that manage pull requests and delivery workflows primarily through GitHub.
Engineering leaders who need consistent governance across multiple repositories and teams.
Organizations adopting AI coding agents that need the same controls for human and agent pull requests.

Best use cases

A pull request reaches review and must be checked for linked issues, required reviewers, size limits, or restricted patterns.

A manager examines delivery and review signals across one selected 30-to-365-day reporting window.

A recurring delivery question is translated into an inspectable query, previewed, and saved as a reusable report.

Compare before choosing

Unlike advisory analysis alone, Warestack can flag, route, or optionally block changes through deterministic GitHub checks.

The same rule evaluation model is available on Starter, while Custom mainly expands limits, retention, identity controls, and integrations.

Its workflow is GitHub-centered, making it a narrower fit than governance platforms intended for several source-control systems.

Features

Enforce pull-request standards

Apply deterministic checks for linked issues, review requirements, change size, restricted patterns, and unresolved comments.

Monitor delivery health

Review six defined delivery and review metrics across a consistent 30-to-365-day workspace window.

Build reusable delivery reports

Describe a delivery question in plain English, inspect the interpreted query, preview results, and save the report.

Pros

  • Deterministic GitHub checks keep rule enforcement outside an LLM-driven merge path.
  • The free Starter plan supports small teams without per-seat charges or a payment commitment.
  • Rules, delivery metrics, alerts, and reusable reports connect governance to daily engineering work.

Cons

  • Starter is limited to five repositories and 50 pull requests per month, which constrains growing teams.
  • Custom pricing requires contacting sales, reducing immediate cost visibility for larger organizations.
  • The product centers on GitHub workflows, so teams using other source-control systems face a compatibility gap.

Pricing Plans

Starter

Free
  • One team with up to five members
  • Up to five repositories and 50 pull requests per month
  • Plain-language rules in warn mode
  • Slack and email alerts
  • 30-day data retention

Custom

Contact us
  • Up to 100 teams and 500 repositories
  • Up to 20,000 pull requests per month
  • SSO/SAML, SCIM, and SLAs
  • Advanced conditional rules and post-merge drift detection
  • Up to five years of data retention and priority support

* Pricing information is for reference only. Please refer to the latest announcement on Warestack's official website.

FAQ

Starter is free for a team of up to five engineers, with one team, five members, up to five repositories, up to 50 pull requests per month, alerts, and 30-day data retention.
Warestack loads active rules for each pull request or push, enriches them with repository data, evaluates deterministic conditions, and posts violations through GitHub checks and pull-request comments.
AI can help author and analyze rules, but enforcement runs through the deterministic Warestack Rules GitHub check rather than an LLM in the merge path.

Tool Information

DeveloperWarestack
Release Date4/5/2026
Pricingfreemium