The top 10 atlassian marketplace apps measured by RiseFinder over the 7d window ending Week 41 · 5 October 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 ↗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 ↗Timesheets for Jira is a free time tracking and timesheet approval app for Jira Cloud, built by Codecove on Atlassian Forge. Teams log work in a daily or weekly timesheet grid, and managers approve through multi-stage chains with approvers by role or name, no self-approval, and a full audit trail. Time entries are stored as native Jira worklogs, and the app adds compliance reports, absence calendars, capacity planning, and export to CSV, Excel, PDF, or iCal.
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 ↗Group Organization Sync is a free Jira app by Almbase that keeps Jira groups and organizations synchronized. It can add customers to organizations individually or in groups, sync users from groups to organizations, and add users manually by display name. Administrators can customize synchronization run times with a schedule, and the app works with Jira Cloud and Jira Data Center.
Atlassian Marketplace apps
Open source ↗LaTeX Math for Confluence Cloud is a free Confluence Cloud app by Yamuno Software for creating math, physics, and chemistry equations using LaTeX macros. Users add inline or block macros with a /latex command and see a real-time preview as they type. Administrators can restrict who creates and edits macros with an optional whitelist, and the app supports migrating content from other LaTeX equation apps while preserving equation formatting.
Atlassian Marketplace apps
Open source ↗Browserstack Test Management For Jira is a Jira Cloud app by BrowserStack for managing manual and automated tests inside Jira. It supports test planning, authoring, execution, BDD/Gherkin test cases, reporting, dashboards and traceability, and includes AI agents that can generate test cases from Jira stories, find duplicates, and convert tests into automated tests. It also offers import of existing test cases from tools such as Zephyr Scale, Zephyr Squad, Xray or CSV.
Atlassian Marketplace apps
Open source ↗Security for Jira PII & Secret Scanner by Soteri is a Jira app that scans Jira content for sensitive data such as passwords, credentials, API keys, credit card numbers, and personally identifiable information. It offers more than 40 built-in scanning rules plus custom patterns, and can scan work items, comments, and attachments, including historical versions, with automated scanning of new or modified content. Findings are managed through a Security Analysis dashboard, and the app is available in Standard and Advanced editions.
Atlassian Marketplace apps
Open source ↗GitHub Copilot for Jira is a free integration for Jira Cloud that connects Jira issues to the GitHub Copilot cloud agent. Users assign the agent through the assignee field or trigger it by mentioning it in work item comments, and the agent fetches context from the Jira work items to generate draft pull requests, with updates visible as pull requests are created. Setup involves installing the apps from the Atlassian and GitHub Marketplaces, connecting a GitHub organization, and configuring which repositories the agent can access.
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
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