Gitar

Gitar is an AI code review platform that goes beyond commenting on pull and merge requests — it automatically fixes broken builds, failing tests, linting errors, and code-review findings, and validates every change against your CI pipeline before it is pushed. It works directly in the GitHub and GitLab PR interface, analyzes CI failures, deduplicates flaky tests, and runs natural-language repository rules from a .gitar/rules directory. Built by engineers from Uber's development stack and acquired by Sonar (SonarQube), Gitar is used by teams including SoFi, DeepL, and Altruist. It exposes a Bearer-token External API (api.gitar.ai/v1) on the Enterprise plan for installation health checks and GitLab project onboarding, and integrates with Buildkite, CircleCI, Bitrise, Jira, Linear, and Slack.

Gitar publishes 3 APIs on the APIs.io network: GitLab MR Status API, GitLab Projects API, and Installation Health API. Tagged areas include Company, Developer Tools, Code Review, CI/CD, and Code Quality.

Gitar’s developer surface includes documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, support, and 22 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.8/100 developing ▬ flat Agent 24/100 agent aware saas Full breakdown ↓
scored 2026-09-06 · rubric v0.19.0

1 APIs

Company Developer Tools Code Review CI/CD Code Quality Artificial Intelligence Developer Productivity Automation

Kin Score

Kin Score How this is scored →
scored 2026-09-06 · rubric v0.19.0

Composite quality — 49.8/100 · developing

Contract Quality 13.8 / 25

Developer Ergonomics 11.8 / 20

Access Clarity 12.1 / 20

Operational Transparency 2.4 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

Agent readiness — 24/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/gitar: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

OpenAPI

OpenAPI

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

AgenticAccess

AgenticAccess

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

Compliance

Authentication

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: gitar
name: Gitar
description: Gitar is an AI code review platform that goes beyond commenting on pull and merge requests — it automatically
  fixes broken builds, failing tests, linting errors, and code-review findings, and validates every change against your CI
  pipeline before it is pushed. It works directly in the GitHub and GitLab PR interface, analyzes CI failures, deduplicates
  flaky tests, and runs natural-language repository rules from a .gitar/rules directory. Built by engineers from Uber's development
  stack and acquired by Sonar (SonarQube), Gitar is used by teams including SoFi, DeepL, and Altruist. It exposes a Bearer-token
  External API (api.gitar.ai/v1) on the Enterprise plan for installation health checks and GitLab project onboarding, and
  integrates with Buildkite, CircleCI, Bitrise, Jira, Linear, and Slack.
url: https://raw.githubusercontent.com/api-evangelist/gitar/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- sierra-ventures
x-tier: profiled
x-tier-reason: portfolio-lead
x-acquired-by: sonar
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://gitar.ai/assets/meta-banner.png
tags:
- Company
- Developer Tools
- Code Review
- CI/CD
- Code Quality
- Artificial Intelligence
- Developer Productivity
- Automation
tags_raw:
- Company
- Developer Tools
- Code Review
- CI/CD
- Code Quality
- AI
- Developer Productivity
- Automation
apis:
- aid: gitar:gitar-gitlab-mr-status-api
  name: Gitar GitLab MR Status API
  description: The GitLab MR Status API from Gitar — 1 operation(s) for gitlab mr status.
  humanURL: https://docs.gitar.ai/api-reference/overview
  baseURL: https://api.gitar.ai/v1
  tags:
  - GitLab MR Status
  properties:
  - type: OpenAPI
    url: openapi/gitar-gitlab-mr-status-api-openapi.yml
  - type: APIReference
    url: https://docs.gitar.ai/api-reference/overview
- aid: gitar:gitar-gitlab-projects-api
  name: Gitar GitLab Projects API
  description: The GitLab Projects API from Gitar — 1 operation(s) for gitlab projects.
  humanURL: https://docs.gitar.ai/api-reference/overview
  baseURL: https://api.gitar.ai/v1
  tags:
  - GitLab Projects
  properties:
  - type: OpenAPI
    url: openapi/gitar-gitlab-projects-api-openapi.yml
  - type: APIReference
    url: https://docs.gitar.ai/api-reference/overview
- aid: gitar:gitar-installation-health-api
  name: Gitar Installation Health API
  description: The Installation Health API from Gitar — 1 operation(s) for installation health.
  humanURL: https://docs.gitar.ai/api-reference/overview
  baseURL: https://api.gitar.ai/v1
  tags:
  - Installation Health
  properties:
  - type: OpenAPI
    url: openapi/gitar-installation-health-api-openapi.yml
  - type: APIReference
    url: https://docs.gitar.ai/api-reference/overview
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://gitar.ai/
- type: DeveloperPortal
  url: https://docs.gitar.ai/
- type: Documentation
  url: https://docs.gitar.ai/
- type: APIReference
  url: https://docs.gitar.ai/api-reference/overview
- type: GettingStarted
  url: https://docs.gitar.ai/quickstart
- type: Blog
  url: https://gitar.ai/blog
- type: Pricing
  url: https://gitar.ai/pricing
- type: SignUp
  url: https://app.gitar.ai/sign-up
- type: Login
  url: https://app.gitar.ai/sign-in
- type: Support
  url: https://go.gitar.ai/community
- type: GitHubOrganization
  url: https://github.com/gitarcode
- type: TermsOfService
  url: https://gitar.ai/terms-of-service
- type: PrivacyPolicy
  url: https://gitar.ai/privacy-policy
- type: StatusPage
  url: https://status.gitar.ai
- type: TrustCenter
  url: https://trust.gitar.ai/
- type: Compliance
  url: security/gitar-trust-center.yml
- type: OpenAPI
  url: openapi/_original/gitar-openapi-original.json
- type: LLMsTxt
  url: llms/gitar-llms.txt
- type: X-MCPServerCandidate
  url: mcp/gitar-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/gitar-openapi-overlay.yaml
- type: Authentication
  url: authentication/gitar-authentication.yml
- type: Conventions
  url: conventions/gitar-conventions.yml
- type: ErrorCatalog
  url: errors/gitar-problem-types.yml
- type: Lifecycle
  url: lifecycle/gitar-lifecycle.yml
- type: Conformance
  url: conformance/gitar-conformance.yml
- type: DataModel
  url: data-model/gitar-data-model.yml
- type: AgenticAccess
  url: agentic-access/gitar-agentic-access.yml
- type: DomainSecurity
  url: security/gitar-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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Gitar

Kin Score

APIs 3

Gitar GitLab MR Status API

Gitar GitLab Projects API

Gitar Installation Health API

Open Collections 4

API Collection

Gitar External GitLab MR Status API

Gitar External GitLab MR Status GitLab Projects API

Gitar External GitLab MR Status Installation Health API

Security Posture 3

Gitar Authentication

Gitar Domain Security

Gitar Trust Center

Agentic Access 1

Gitar Agentic Access

Resources