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Bismuth

Free · Free trial · From $15/mo

Bismuth is an AI tool that automatically scans your code for bugs and security issues, then creates and tests fixes (pull requests). This helps your team deliver new features faster, prevent mistakes, and focus on important work, providing a safety net for your codebase.

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OverviewFeaturesUse CasesFAQIntegrationsPricing

About Bismuth

Who It's For

This tool helps software engineering teams overwhelmed by bugs, old code, or many pending tasks. It automates common maintenance jobs, freeing developers to focus on more important, creative work instead of repetitive fixes.

What You Get

You get an AI that creates tested pull requests for bugs and new features from your tasks. It scans your code for security and logic issues before they reach users. It also provides smart feedback during code reviews, highlighting only serious problems without extra noise.

How It Works

First, install the Bismuth app and connect your task system. Assign an issue to Bismuth, and the AI will create and test a pull request to solve it. Your team then reviews and accepts these changes. It's built to fit easily into your daily workflow.

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Features & Capabilities

⚙️ Core AI Automation

Automated PR Generation

Automatically generates pull requests from tickets, ensuring they pass tests, fuzzing, and static analysis.

Proactive Bug & Security Scanning

Scans the codebase to detect logic and security vulnerabilities before deployment to production.

Intelligent Code Review

Delivers relevant review comments, focusing only on critical logic or security issues and reducing noise.

🔗 Workflow & Integration

Popular Tool Integration

Seamlessly integrates with existing development and workflow tools.

Custom SDK Integrations

Enables building custom integrations and automating workflows with a flexible SDK.

GitHub App Integration

Connects with GitHub via an app for managing repositories and automated PR processes.

Task Management Sync

Links with task management systems, including GitHub Issues, for workflow orchestration.

🔒 Enterprise Capabilities

Single Sign-On (SSO) Support

Provides secure authentication with enterprise Single Sign-On solutions.

Compliance & Security Assurance

Meets stringent compliance and security requirements for enterprise environments.

Custom Service Level Agreements

Offers tailored service level agreements to align with specific business needs.

Private Cloud Deployment

Allows deployment within the customer's private cloud infrastructure for greater control.

Use Cases

Automating Bug Fixes and Security Hardening

Enterprise engineering teams struggle with a constant influx of bugs and security vulnerabilities that slow down development and introduce risk. Bismuth proactively scans the codebase for logic and security defects and automatically generates high-confidence, regression-tested pull requests to fix them, ensuring a more secure and stable product with less manual effort.

Enterprise SoftwareFor: Software Engineers, Security Engineers, QA Teams

Accelerating Feature Delivery with AI-Generated PRs

Development teams often face bottlenecks in turning project tickets into shippable code due to manual coding, testing, and review cycles. Bismuth automates the creation of production-ready pull requests directly from development tickets, complete with testing, fuzzing, and static analysis, allowing teams to deliver new features much faster.

Enterprise SoftwareFor: Software Engineers, Product Development Teams, Engineering Managers

Streamlining Code Review for Critical Issues

Manual code reviews can be time-consuming and often sidetracked by minor issues, diverting attention from critical logic or security flaws. Bismuth intelligently reviews code changes, commenting only on significant logic and security bugs, thereby reducing noise and enabling human reviewers to focus their expertise on high-impact areas.

Enterprise SoftwareFor: Tech Leads, Senior Software Engineers, Code Reviewers

Proactive Management of Technical Debt

Accumulating technical debt hinders future development and maintains a heavy backlog for engineering teams, often requiring manual, deferred cleanup. Bismuth assists by automating routine maintenance tasks and generating tested PRs to address identified technical debt, allowing teams to systematically improve code health and free up resources for innovation.

Enterprise SoftwareFor: Engineering Managers, Software Architects, Development Teams

Frequently asked questions

An AI agent that autonomously scans your codebase, reviews changes, and produces high-confidence, regression-tested PRs for bugs, features, and code reviews.

Primarily Go, Python, and JavaScript/TypeScript.

Enterprise software engineering teams overwhelmed by backlog, bugs, and technical debt who want to automate routine maintenance tasks and focus on high-value work.

The key features include automated code scanning and bug detection, creation of tested pull requests, integration with ticketing systems like Jira or Linear, customizable workflows via SDK, and advanced code analysis combining code-graph search and LLM-driven fuzzing.

Pricing details are not firmly established; a free trial is offered, with contact options for volume and enterprise pricing.

Installation is straightforward, with SDKs available for integration and code import. The tool runs via API and supports extensions to fit specific workflows.

Bismuth consists partly of open-source components and SDKs but is a paid product with enterprise offerings.

They are unrelated products. Bismuth AI is a software developer tool, while Bismuth cryptocurrency is a separate blockchain project with its own FAQ and community.

Tags

test automationbug detectionvulnerability managementpull request automationsecurity scanning

Specifications

Deployment
Browser
API
Self-hosted
Cloud
Target Audience
Startup
Business
Enterprise
Complexity
Developer

Pricing

First Month Free Trial

Per one-time

Free
  • Full Team access for 30 days
  • 300 PR Reviews
  • 20 Full Scans
  • 200 Tasks

Starter

Per monthly

$15
  • 100 PR Reviews / mo
  • 5 Full Scans / mo
  • 30 Tasks / mo

Growth

Per monthly

$50
  • 200 PR Reviews / mo
  • 10 Full Scans / mo
  • 100 Tasks / mo

Team

Per monthly

$150
  • 300 PR Reviews / mo
  • 20 Full Scans / mo
  • 200 Tasks / mo

Enterprise

Per monthly

Contact sales
  • Custom Integrations
  • SSO & Compliance
  • Custom SLAs
  • Deploy in Your Cloud

✓ Free trial • ✓ Free plan • ✓ Plans from $15 / monthly • ✓ Enterprise options

Integrations

GitHub

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Links

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