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SPECIFICTION
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gitStream

linearb.io

From $2.42/mo Free plan WebSelf-hosted
Visit linearb.io
Spec score 8.3 #19 of 50 in Code review software

What it is

gitStream uses YAML configuration files to automate pull request workflows and shape code review. It can add context to pull requests, route work to code experts or reviewers, and merge changes designated as safe, small fixes, or work from trusted teams. Contextual labels can estimate review time and flag Jira information, missing tests, or deleted files. LinearB's AI services can generate pull request descriptions and review code changes. Automations can also notify security teams about sensitive changes. Setup guides cover GitHub, GitHub Server, GitLab, and Bitbucket Cloud; the listed code hosts are GitHub, GitLab, and Bitbucket. gitStream is available on the web or self-hosted. The free account has a monthly cap on pull requests that can trigger automations; once reached, new pull requests do not run them and the check is marked Skipped. Paid pricing starts at $29 per user per month, billed annually. A 45-day Essentials trial requires no credit card but is currently limited to GitHub Cloud users. LinearB says the product uses Git metadata and immediately deletes shallow-cloned data after processing, without scanning, analyzing, or saving code.

Spec sheet

Purpose
gitStream uses YAML configuration files to automate workflows and optimize code review.Read 8 Oct 2026 · docs.gitstream.cm
Integrations
The maker says gitStream connects with tools across version control, CI/CD, DevSecOps, and documentation workflows.Read 8 Oct 2026 · linearb.io
Security
LinearB says it is independently audited against SOC 1 Type II, SOC 2 Type II, GDPR, and ISO 27001 standards.Read 8 Oct 2026 · linearb.io
Headquarters
Boston, Massachusetts, USARead 28 Sep 2026 · linearb.io
AI features
LinearB's AI services can generate pull request descriptions and review code changes.Read 8 Oct 2026 · docs.gitstream.cm
Auto-merge
gitStream can automatically merge changes designated as safe, small fixes, or from trusted teams.Read 8 Oct 2026 · docs.gitstream.cm
Code handling
LinearB says it uses Git metadata, immediately deletes shallow-cloned data after processing, and does not scan, analyze, or save code.Read 8 Oct 2026 · linearb.io
Company locations
LinearB lists offices in Los Angeles, New York, Boston, London, and Tel Aviv.Read 8 Oct 2026 · linearb.io
Free-account limit
Free accounts have a monthly cap on pull requests that can trigger automations; after the cap is reached, new pull requests do not run automations and the gitStream check is marked Skipped.Read 8 Oct 2026 · docs.gitstream.cm
Pull request automation
It can add context to pull requests, find code experts for reviews, and automate merging.Read 8 Oct 2026 · docs.gitstream.cm
Review context
Contextual labels can show estimated review time and flag Jira information, missing tests, or deleted files.Read 8 Oct 2026 · docs.gitstream.cm
Reviewer assignment
Automations can assign code experts or reviewers based on pull request contents and notify security teams about sensitive changes.Read 8 Oct 2026 · docs.gitstream.cm
Support and contributions
The documentation directs users to GitHub to report bugs, request features, ask questions, get updates, or propose automation configurations.Read 8 Oct 2026 · docs.gitstream.cm
Supported providers
The documentation provides setup guides for GitHub, GitHub Server, GitLab, and Bitbucket Cloud.Read 8 Oct 2026 · docs.gitstream.cm
Trial availability
The maker offers 45 days of full access to the Essentials package without a credit card, and says the trial is currently available only to GitHub Cloud users.Read 8 Oct 2026 · linearb.io

Plans and prices

gitStream free account Free Monthly cap on PRs that trigger automations; limits reset monthly Read 8 Oct 2026 · docs.gitstream.cm
LinearB Essentials (includes programmable workflows) $29 a year Billed annually; $29 User/Month Built for 50+ developers · GitHub Cloud only · 1,000 monthly AI credits per user Read 8 Oct 2026 · linearb.io
LinearB Enterprise (includes Essentials features) $59 a year Billed annually; $59 User/Month Built for 100+ developers · 1,500 monthly AI credits per user · Custom plans for large deployments Read 8 Oct 2026 · linearb.io

Every gitStream plan and price →

Strong points and limits

Strong points

  • YAML files configure pull request workflows.
  • Can assign reviewers based on pull request contents.
  • AI can draft descriptions and review code changes.
  • Available on the web or self-hosted.
  • LinearB says shallow-cloned data is deleted after processing.

Limits

  • Free accounts have a monthly automation-trigger cap.
  • The 45-day trial is limited to GitHub Cloud users.
  • Paid plans start at $29 per user monthly, billed annually.
  • The $29 plan is built for 50+ developers.

Who it suits

gitStream suits development teams looking to automate pull request context, reviewer assignment, or safe merges. The Essentials trial is relevant to GitHub Cloud users; other teams can consider the free account or self-hosted availability.

Verdict

gitStream combines configurable pull request automation with AI-assisted descriptions and review. The free account is capped monthly, while listed paid pricing starts at $29 per user per month on annual billing.

Where Specifiction places it

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