# Issues > An index and topic collection covering issue tracking, bug tracking, and project-management APIs that expose issue, ticket, task, and work-item primitives. Issue tracking APIs are the connective tissue between engineering, product, and operations work — they capture defects, feature requests, use... This is the **Issues** topic area of [API Evangelist](https://apievangelist.com) — a network of focused knowledge bases drawn from 16 years of independent API research by Kin Lane. Browse all areas at https://apievangelist.com/areas/. ## Services & Tools - [Airtable](https://providers.apis.io/providers/airtable/) (repo: https://github.com/api-evangelist/airtable) - [Asana](https://providers.apis.io/providers/asana/) (repo: https://github.com/api-evangelist/asana) - [Atlassian](https://providers.apis.io/providers/atlassian/) (repo: https://github.com/api-evangelist/atlassian) - [Atlassian Compass](https://providers.apis.io/providers/atlassian-compass/) (repo: https://github.com/api-evangelist/atlassian-compass) - [Atlassian Jira](https://providers.apis.io/providers/atlassian-jira/) (repo: https://github.com/api-evangelist/atlassian-jira) - [Azure DevOps](https://providers.apis.io/providers/azure-devops/) (repo: https://github.com/api-evangelist/azure-devops) - [Basecamp](https://providers.apis.io/providers/basecamp/) (repo: https://github.com/api-evangelist/basecamp) - [Bitbucket](https://providers.apis.io/providers/bitbucket/) (repo: https://github.com/api-evangelist/bitbucket) - [ClickUp](https://providers.apis.io/providers/clickup/) (repo: https://github.com/api-evangelist/clickup) - [Gitea](https://providers.apis.io/providers/gitea/) (repo: https://github.com/api-evangelist/gitea) - [GitHub](https://providers.apis.io/providers/github/) (repo: https://github.com/api-evangelist/github) - [GitLab](https://providers.apis.io/providers/gitlab/) (repo: https://github.com/api-evangelist/gitlab) - [Hive](https://providers.apis.io/providers/hive/) (repo: https://github.com/api-evangelist/hive) - [Jira](https://providers.apis.io/providers/jira/) (repo: https://github.com/api-evangelist/jira) - [Linear](https://providers.apis.io/providers/linear/) (repo: https://github.com/api-evangelist/linear) - [Microsoft Project](https://providers.apis.io/providers/microsoft-project/) (repo: https://github.com/api-evangelist/microsoft-project) - [Monday.com](https://providers.apis.io/providers/monday-com/) (repo: https://github.com/api-evangelist/monday-com) - [Notion](https://providers.apis.io/providers/notion/) (repo: https://github.com/api-evangelist/notion) - [Productboard](https://providers.apis.io/providers/productboard/) (repo: https://github.com/api-evangelist/productboard) - [Redmine](https://providers.apis.io/providers/redmine/) (repo: https://github.com/api-evangelist/redmine) - [Shortcut](https://providers.apis.io/providers/shortcut/) (repo: https://github.com/api-evangelist/shortcut) - [Smartsheet](https://providers.apis.io/providers/smartsheet/) (repo: https://github.com/api-evangelist/smartsheet) - [Teamwork](https://providers.apis.io/providers/teamwork/) (repo: https://github.com/api-evangelist/teamwork) - [Trello](https://providers.apis.io/providers/trello/) (repo: https://github.com/api-evangelist/trello) - [Wrike](https://providers.apis.io/providers/wrike/) (repo: https://github.com/api-evangelist/wrike) - [Zoho](https://providers.apis.io/providers/zoho/) (repo: https://github.com/api-evangelist/zoho) ## Common Features - **Issue and Ticket Primitives**: Issue tracking APIs expose a core issue/ticket primitive with identifier, title, description, status, assignee, reporter, priority, and timestamps as the unit of work that flows through development and project workflows. - **Configurable Workflows and Transitions**: Trackers like Jira, Linear, and Azure DevOps model state machines on top of issues — open, in-progress, in-review, done — and expose transition APIs that move work between states with optional validations and side effects. - **Labels, Components, and Custom Fields**: Issue APIs let teams classify work using labels, tags, components, fix versions, epics, and arbitrary custom fields, which are first-class resources that can be created, listed, and assigned via the API. - **Comments and Activity Streams**: Issues accumulate conversation and history. Most trackers expose comments as a separate resource and provide an audit-style activity stream covering field changes, transitions, and attachments. - **Sprints, Boards, and Backlogs**: Agile-oriented APIs (Jira Agile, Linear, Shortcut, Azure Boards) expose sprints, iterations, kanban boards, and backlogs as objects you can query and mutate alongside the underlying issues. - **Webhooks and Event Subscriptions**: Issue trackers publish events (created, updated, transitioned, commented) over webhooks so external automations, chatops bots, CI systems, and AI agents can react to work-item changes in near real time. - **Search, JQL, and Saved Queries**: Trackers expose query languages or filter parameters (Jira's JQL, GitHub's search syntax, Linear's filter API) for finding issues by status, assignee, label, sprint, or arbitrary custom-field combinations. - **Attachments and Linked Resources**: Issues support file attachments and relationships to other issues (blocks, blocked-by, duplicates, relates-to) and to external artifacts like commits, pull requests, deploys, and design files. ## Use Cases - **Engineering Issue Tracking**: Software teams use Jira, Linear, GitHub Issues, or GitLab Issues as the system of record for bugs, stories, and tasks, with API integrations into IDEs, CI/CD pipelines, and code review tools. - **Cross-Team Work Coordination**: Work-management platforms like Asana, ClickUp, Monday.com, and Wrike coordinate tasks across engineering, marketing, design, and operations, often syncing with developer trackers via API. - **Product Roadmap and Discovery**: Productboard, Shortcut, and Linear connect customer feedback and product opportunities to issues and roadmap items, exposing APIs for ingesting feedback and synchronizing with engineering work. - **ChatOps and Bot Automation**: Slack, Microsoft Teams, and Discord bots create, update, transition, and comment on issues using tracker APIs — turning chat messages into tickets and pushing status updates back into channels. - **AI Agent Triage and Routing**: AI agents use issue tracker APIs to classify incoming issues, suggest labels and assignees, summarize threads, draft replies, link related tickets, and propose status transitions for human review. - **Reporting, Dashboards, and Analytics**: BI tools and dashboards pull cycle time, throughput, lead time, and backlog metrics from issue tracker APIs to measure engineering productivity and project health. - **Internal Developer Portals**: Backstage, Compass, and other internal developer portals embed issue tracker data alongside services, deployments, and ownership so teams see open issues for the components they own. ## Related Areas - [Gateway](https://gateway.apievangelist.com): A collection of services, tooling, and open source solutions for API gateway management and traffic control, covering... - [FinOps](https://finops.apievangelist.com): FinOps is a cloud financial management discipline combining technology, finance, and business practices to drive acco... - [Management](https://management.apievangelist.com): An index and topic collection covering full-stack API management platforms — solutions that combine an API gateway, d... - [Security](https://security.apievangelist.com): An index and topic collection covering API security, identity, access management, secrets management, encryption, and... - [SaaS Management](https://saas-management.apievangelist.com): SaaS Management covers the tools, platforms, and practices used by organizations to discover, manage, optimize, and s... - [Logging](https://logging.apievangelist.com): An index and topic collection covering log ingestion, log search, log aggregation, and log pipeline services. Logging... ## More - [Latest Issues stories](/stories/) - [All API Evangelist topic areas](https://apievangelist.com/areas/) - [API Evangelist network index (llms.txt)](https://apievangelist.com/llms.txt)