The top 10 atlassian marketplace apps measured by RiseFinder over the 7d window ending Week 39 · 21 September 2026.
Mermaid by Narva Software is a free Confluence Cloud app for creating diagrams from plain text. Users write diagrams in Mermaid.js syntax to produce flowcharts, sequence diagrams, UML, class, state, ER diagrams, Gantt charts, pie charts, and user journeys, which render natively in Confluence pages. It includes starter templates, a live preview, and matches Confluence's light and dark themes.
Atlassian Marketplace apps
Open source ↗Security for Bitbucket Enhanced Secret Scanner by Soteri is a paid Bitbucket Data Center app that scans repositories for sensitive data such as passwords, API keys, SSH keys, usernames, and personally identifiable information. It can scan committed code per repository, per project, or globally, and uses a pre-receive hook to reject new commits containing secrets, with a warn-only mode that notifies without blocking. It also offers CSV exports, a REST API, and 40 or more built-in detection patterns plus custom patterns.
Atlassian Marketplace apps
Open source ↗Cloud companion is a free Atlassian app that connects a Data Center instance to Atlassian Cloud so cloud-native features can be used while keeping on-premise control. Setup uses an encrypted key exchange, and admins can choose data sharing levels for infrastructure, system configuration, and workspace data. Connected products are managed from a central dashboard in Admin Hub. It requires Data Center 8.20.0 or above and organization admin access in Cloud.
Atlassian Marketplace apps
Open source ↗Fieldify is a Jira Cloud app by Terano Apps that adds file and attachment custom fields to Jira and Jira Service Management. Each document gets its own named field with rules for allowed file types, maximum file count, and size per project, and uploads are validated against those rules. Fields can be made mandatory so Jira blocks creating, editing, or transitioning an issue until a file is attached, files can be collected on the JSM customer portal, PDFs, images, and spreadsheets can be previewed, and files can be searched in JQL by count, type, or name.
Atlassian Marketplace apps
Open source ↗Claude Agent for Jira is a free app for Jira Cloud that assigns an AI coding agent to work items. After connecting an Anthropic API key and a GitHub service account, a work item assigned or @mentioned to the agent is sent to Anthropic's managed infrastructure, where the agent writes code and opens a draft pull request on GitHub, then reports progress back to Jira. The agent's model, prompt, and environment can be configured in Claude Console.
Atlassian Marketplace apps
Open source ↗Mermaid Diagrams & Charts for Confluence is a free Confluence Cloud app by RVS Softek that lets teams create diagrams inside Confluence using Mermaid text syntax. Users write Mermaid code and see the diagram render in a side-by-side preview, with support for flowcharts, sequence diagrams, ER diagrams, Gantt charts, and more. It includes 15+ built-in templates and can connect to GitHub, GitLab, or Bitbucket to import diagram files from repositories.
Atlassian Marketplace apps
Open source ↗Risk Management for Jira is a Jira Data Center app for tracking, monitoring, and communicating project risks. It identifies a Jira issue as a risk, calculates a risk index by multiplying probability by consequence, and displays the result in a configurable risk matrix. Teams can compare risk counts across projects and open matching issues from gadgets, project, version, or component tabs, and reports. Templates, colours, labels, and views can be adapted to local requirements.
Atlassian Marketplace apps
Open source ↗PR-Booster For Bitbucket is a free Bitbucket app by GitBoost Software Inc. that adds rebase, squash, and amend buttons directly into Bitbucket's web UI, letting users modify branches and pull requests from the pull-request screen. It also supports editing commit messages before merging, cherry-pick and revert buttons, options to drop approvals when new work is pushed or preserve needs-work reviews, and build status propagation to avoid unnecessary CI builds.
Atlassian Marketplace apps
Open source ↗Space Templates for Confluence is a Confluence Cloud app by Litew8 GmbH for copying spaces and saving clone configurations as reusable templates. Users can clone pages, whiteboards, databases, page properties, labels, restrictions, and attachments, and clone or enhance space permissions. Space creation can be triggered via API or Jira and Confluence automation rules, and only users with Create Space permission can clone spaces.
Atlassian Marketplace apps
Open source ↗Cursor is a free Jira Cloud app that connects the Cursor tool to Atlassian so Jira work items can be delegated to Cursor Agents. According to the listing, these agents analyze a codebase and use their own computers to build, test, and demo features end to end for review, while the user focuses on making decisions. The app is partner supported and its permissions integrate with the Atlassian app.
Atlassian Marketplace apps
Open source ↗Get early signals on the websites, apps, repositories and startups gaining momentum. Join the list for Risefinder email briefings.
By subscribing, you ask us to store your email and send Risefinder updates. You can unsubscribe at any time. Privacy.
Want a sample first? Read past daily emails.