MergeGuide
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Platform

Governance at every layer, so you can embrace AI velocity without sacrificing control.

Policy enforcement embedded at every layer of the developer workflow. Multiple compliance frameworks deconflicted into a single posture. Immutable evidence generated continuously. And AI assistants that already know your policies before they write a line of code.

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Enforcement

PolicyMesh: a four-layer velocity engine

Single-layer enforcement leaves gaps, and AI-assisted code introduces risk faster than any one checkpoint can catch it. MergeGuide applies governance at four layers, so violations are prevented at the moment they are created, not after they have been committed, reviewed, and shipped. Each layer runs earlier than the last, and earlier means cheaper and faster.

  • MCP, at AI generation. Your AI coding assistant queries your policies before generating code, so violations are never suggested in the first place.
  • IDE, as written. Real-time LSP diagnostics in VS Code and Cursor. Human or AI-generated, violations surface the instant the code lands.
  • Git hooks, pre-commit. Pre-commit and pre-push validation. Nothing policy-violating leaves the developer's machine.
  • PR gate, at merge. Server-side enforcement blocks merge on violations. The authoritative last line of defense, generating immutable evidence artifacts.
Enforcement coverage vs. competitors
MergeGuide
MCP
IDE
Git
PR
SCA / SAST tools
IDE
·
·
PR
SCM security tools
·
·
·
PR

Categories shown, not vendors. Most tools enforce at one or two points. MergeGuide covers all four.

PolicyMerge

Multi-framework deconfliction

Organizations running PCI-DSS and SOC 2 at the same time end up assessing the same controls more than once, each framework using different language for the same underlying requirement.

PolicyMerge's strictest-wins engine analyzes every overlapping control, selects the most stringent requirement, and proves that meeting it satisfies all lesser requirements. One security posture, every framework, zero redundant work.

  • Strictest-wins deconfliction across all activated frameworks
  • Overlap matrix with side-by-side framework requirements
  • Unified compliance report with per-framework appendices
  • Sankey and Venn diagrams for executive reporting
  • Compliance savings calculator to quantify time saved
Without PolicyMerge vs. with PolicyMerge
Before: 2 redundant assessments
PCI-DSS assessment, 75 controls
NY DFS assessment, 68 controls (61 overlap)
After: 1 unified assessment
PolicyMerge assessment: 75 controls once, covers PCI-DSS and NY DFS
Fewer assessment steps, one unified report, all regulators covered.
Detection engine

Dual-layer detection

Two independent detection engines run in parallel, structural AST-based analysis and high-precision pattern matching, across the languages your team writes in.

  • Semgrep YAML rules: AST-aware, cross-file data flow, low false positives
  • Regex pattern matching: secrets, PII, hardcoded credentials, and more
  • Mapped to OWASP Top 10, CWE, NIST, and major compliance controls
  • Configurable severity levels and file-level targeting per policy
  • Inline exceptions with a required justification comment, logged for audit
Supported languages
PythonJavaScriptTypeScript GoJavaPHP RubyCC++ TerraformDockerfile
Compliance

Continuous evidence & OSCAL export

Every PR gate evaluation generates an immutable, cryptographically signed evidence artifact. Audit preparation becomes a byproduct of development, not a scramble when your auditor arrives.

  • Cryptographically signed, timestamped evidence on every evaluation
  • Immutable retention that exceeds every major framework's requirement
  • 5 OSCAL document generators: SSP, SAP, SAR, POA&M, Component
  • Machine-readable JSON, XML, and YAML output for GRC tool integration
  • OSCAL-native: export to any OSCAL-compatible GRC platform

Compliance framework templates

SOC 2 Type II PCI-DSS v4.0 HIPAA ISO 27001 NIST SP 800-53 GDPR EU AI Act FedRAMP CMMC
View all frameworks →
Platform

More platform capabilities

AUTH

Enterprise Auth

SAML 2.0, OIDC, OAuth 2.0 with PKCE, SCIM v2 directory sync, WebAuthn/FIDO2 passkeys, TOTP MFA, and RBAC with team scoping.

INT

Built-in Integrations

Native connections to GitHub, GitLab, Bitbucket, Azure DevOps, Slack, Jira, Linear, Teams, and email.

DASH

Compliance Dashboard

Framework coverage cards, trend charts, multi-framework comparison, PDF, CSV, and JSON report exports, and scheduled reporting.

MCP

MCP AI Integration

Policy injection for AI coding assistants via the MCP server. Your AI knows your rules before it generates a single line of code: prevention at the source.

API

API & Webhooks

Full REST API with an OpenAPI 3.1 spec. Webhooks for policy violations, evaluation results, and compliance threshold breaches. OSCAL-compatible output.

See how it works for your team.

Book a demo tailored to your compliance frameworks and development workflow. Or start free and explore on your own.

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