SpecialistAI diagrams and technical design docs built from your code and systems
SpecialistAI diagrams and technical design docs built from your code and systems
Bitbucket records 13,080,878 monthly visits with -1.2% month-over-month growth and Freemium pricing. ChartDB records 49,523 monthly visits with -33.4% growth and Freemium pricing.

Open-source database diagram editor with AI-generated ER diagrams
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | bitbucket.org | chartdb.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 13.08M (13,080,878) | 49.52K (49,523) |
| MoM Traffic Delta | -153.21K (-1.2%) | -24.87K (-33.4%) |
| Primary Market & Share | 🇺🇸 United States (21.7%) | 🇺🇸 United States (12.1%) |
| Direct Visits / mo | 10.28M | 19.95K |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |

Git hosting and CI/CD for teams that live in Jira
Host unlimited private or public repositories with branch permissions, merge checks and inline code review.
Run CI/CD in the cloud or on private runners with pipeline configuration, deployment environments and centralized visibility.
Link commits, branches and pull requests to Jira issues to trace every change from requirement to production.
Atlassian's AI agents assist with code review, pipeline triage, onboarding to a codebase and converting Jira items into code.

Open-source database diagram editor with AI-generated ER diagrams
Paste a single read-only query result and ChartDB renders the whole schema as an ER diagram, with no direct database access or local agent required.
Describe a database idea in plain language and get a fully editable, optimized ER diagram that you can refine and export straight to SQL.
Export clean DDL scripts in your preferred SQL dialect or download diagrams as images and embeddable previews for documentation.
On Cloud plans, diagrams stay in sync with the live database automatically, with change logs and version history to track every schema drift.
SpecialistAI diagrams and technical design docs built from your code and systems
SpecialistAI diagrams and technical design docs built from your code and systems
Fast Apply and agent-tuned inference for coding agents
Fast Apply and agent-tuned inference for coding agents

SpecialistAI DevOps engineer that deploys and scales your apps
SpecialistAI DevOps engineer that deploys and scales your apps

SpecialistAI-powered visual collaboration for diagrams, mind maps, and charts
SpecialistAI-powered visual collaboration for diagrams, mind maps, and charts

Self-hosted cloud development environments and AI coding agents for enterprise teams

SpecialistAI SQL assistant that writes, fixes and runs queries on your real schema
SpecialistAI SQL assistant that writes, fixes and runs queries on your real schema

Agent-native cloud infrastructure that lets coding agents run the whole backend stack

Cloud Linux VMs built for developers and their AI agents
Cloud Linux VMs built for developers and their AI agents

Free / Open-sourceAI text-to-SQL client for database management and analysis
Free / Open-sourceAI text-to-SQL client for database management and analysis

Diagrams from text, code, or a single prompt
Diagrams from text, code, or a single prompt
SpecialistReady-made database schemas, sample data and an AI schema designer
SpecialistReady-made database schemas, sample data and an AI schema designer

Free / Open-sourceDeploy anything, own everything