openhands

iterate

Iterate on a GitHub pull request — drive it through CI, code review, and QA until it is merge-ready. Poll verification layers with `gh` CLI, diagnose and fix CI failures, address review feedback, retry flaky checks, push fixes, and repeat. The agent is the orchestration loop.

tools125

iterate

Iterate on a GitHub pull request — drive it through CI, code review, and QA until it is merge-ready. Poll verification layers with `gh` CLI, diagnose and fix CI failures, address review feedback, retry flaky checks, push fixes, and repeat. The agent is the orchestration loop.

tools125

technical-writing

Guides technical explanations toward flowing, direct, conversational prose. This skill should be used for engineering chat, design discussion, architecture analysis, code-review explanations, and technical recommendations that should be concise without becoming fragmented or vague.

development124

technical-writing

Guides technical explanations toward flowing, direct, conversational prose. This skill should be used for engineering chat, design discussion, architecture analysis, code-review explanations, and technical recommendations that should be concise without becoming fragmented or vague.

development124

jira-issue-to-pr

This skill should be used when the user asks to "set up a Jira automation to create pull requests", "poll Jira for create-pr issues", "automatically create GitHub PRs from Jira tickets", "deploy a Jira issue-to-PR automation", "create a Jira to GitHub PR workflow", or mentions automating GitHub PR creation from a Jira label. Deploys a cron-based OpenHands automation that watches a Jira Cloud project for issues labeled with a configurable label (default: "create-pr") and spawns an agent conversation to create a GitHub pull request for each new issue found. The target GitHub repository is read from the body of the Jira ticket - no repo parameter is required at deploy time.

tools123

openhands-automation

This skill should be used when the user asks to "create an automation", "schedule a task", "set up a cron job", "webhook integration", "event-triggered automation", or mentions automations, scheduled tasks, cron scheduling, or webhook events in OpenHands Cloud.

tools123

openhands-automation

This skill should be used when the user asks to "create an automation", "schedule a task", "set up a cron job", "webhook integration", "event-triggered automation", or mentions automations, scheduled tasks, cron scheduling, or webhook events in OpenHands Cloud.

tools123

jira-issue-to-pr

This skill should be used when the user asks to "set up a Jira automation to create pull requests", "poll Jira for create-pr issues", "automatically create GitHub PRs from Jira tickets", "deploy a Jira issue-to-PR automation", "create a Jira to GitHub PR workflow", or mentions automating GitHub PR creation from a Jira label. Deploys a cron-based OpenHands automation that watches a Jira Cloud project for issues labeled with a configurable label (default: "create-pr") and spawns an agent conversation to create a GitHub pull request for each new issue found. The target GitHub repository is read from the body of the Jira ticket - no repo parameter is required at deploy time.

tools123

azure-devops

Interact with Azure DevOps repositories, pull requests, and APIs using the AZURE_DEVOPS_TOKEN environment variable. Use when working with code hosted on Azure DevOps or managing Azure DevOps resources.

development118

swift-linux

Install and configure Swift programming language on Debian Linux for server-side development. Use when building Swift applications on Linux or setting up a Swift development environment.

development118

Unified OpenHands plugin — bundles the OpenHands Cloud CLI, Cloud REST API (openhands-api), Automations (openhands-automation), and Software Agent SDK reference (openhands-sdk) into a single plugin. Use this when you need to interact with OpenHands Cloud or build agents with the SDK.

tools118

discord

Build and automate Discord integrations (bots, webhooks, slash commands, and REST API workflows). Use when the user mentions Discord, a Discord server/guild, channels, webhooks, bot tokens, slash commands/application commands, discord.js, or discord.py.

development118

agent-canvas-environment

Work effectively inside a local Agent Canvas environment, including local agent-server auth, frontend/backend port discovery, safe workspace hygiene, and delegating work to a new local conversation through POST /api/conversations.

development118

agent-canvas-environment

Work effectively inside a local Agent Canvas environment, including local agent-server auth, frontend/backend port discovery, safe workspace hygiene, and delegating work to a new local conversation through POST /api/conversations.

development118

bitbucket-data-center

Bitbucket Data Center (self-hosted Bitbucket Server) specifics — authenticate with BITBUCKET_DATA_CENTER_TOKEN, use the REST API 1.0, PROJECT/repo_slug repositories, scm/ git remotes, and the create_bitbucket_data_center_pr tool. Loaded on demand by the bitbucket skill once a Data Center environment is detected.

tools118

bitbucket

Bitbucket integration hub. Detects whether the repository is on Bitbucket Cloud or Bitbucket Data Center and directs you to the matching detailed skill (bitbucket-cloud or bitbucket-data-center). Use for any Bitbucket repository or pull request task.

devops118

plain-english-content

This skill should be used when the user asks to "write in plain English", "make this easier to read", "rewrite guidance", "improve report clarity", or produce accessible public-facing prose. It applies plain English content design principles: active voice, front-loaded content, sentence case, and no bold or italics for emphasis.

testing118

plain-english-content

This skill should be used when the user asks to "write in plain English", "make this easier to read", "rewrite guidance", "improve report clarity", or produce accessible public-facing prose. It applies plain English content design principles: active voice, front-loaded content, sentence case, and no bold or italics for emphasis.

testing118

bitbucket-data-center

Bitbucket Data Center (self-hosted Bitbucket Server) specifics — authenticate with BITBUCKET_DATA_CENTER_TOKEN, use the REST API 1.0, PROJECT/repo_slug repositories, scm/ git remotes, and the create_bitbucket_data_center_pr tool. Loaded on demand by the bitbucket skill once a Data Center environment is detected.

tools118

openhands-sdk

Reference skill for the OpenHands Software Agent SDK - the Python framework for building AI agents that write software. Use when you need to build agents with the SDK, create custom tools, configure LLMs, manage conversations, delegate to sub-agents, or deploy agents locally or remotely.

tools118

bitbucket

Bitbucket integration hub. Detects whether the repository is on Bitbucket Cloud or Bitbucket Data Center and directs you to the matching detailed skill (bitbucket-cloud or bitbucket-data-center). Use for any Bitbucket repository or pull request task.

devops118

openhands-sdk

Reference skill for the OpenHands Software Agent SDK - the Python framework for building AI agents that write software. Use when you need to build agents with the SDK, create custom tools, configure LLMs, manage conversations, delegate to sub-agents, or deploy agents locally or remotely.

tools118

jupyter

Read, modify, execute, and convert Jupyter notebooks programmatically. Use when working with .ipynb files for data science workflows, including editing cells, clearing outputs, or converting to other formats.

development118

gitlab

Interact with GitLab repositories, merge requests, and APIs using the GITLAB_TOKEN environment variable. Use when working with code hosted on GitLab or managing GitLab resources.

development118

ssh

Establish and manage SSH connections to remote machines, including key generation, configuration, and file transfers. Use when connecting to remote servers, executing remote commands, or transferring files via SCP.

tools118

research-brief

Create an automation that writes a recurring research brief. Uses Tavily MCP for web research and Notion MCP to publish the final brief with executive summary, implications, and source citations.

tools118

skill-creator

This skill should be used when the user wants to "create a skill", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices.

development118

kubernetes

Set up and manage local Kubernetes clusters using KIND (Kubernetes IN Docker). Use when testing Kubernetes applications locally or developing cloud-native workloads.

development118

notion

Create, search, and update Notion pages/databases using the Notion API. Use for documenting work, generating runbooks, and automating knowledge base updates.

development118

github-pr-review

Post PR review comments using the GitHub API with inline comments, suggestions, and priority labels.

development118

build-setup

Set up build environment and test fixtures for COBOL-to-Java migrations. Creates compilation infrastructure for both languages and generates golden test data.

development118

migration-scoring

Evaluate code migration quality with coverage, correctness, and style scoring. Generates executive reports with actionable recommendations.

development118

openhands

Unified OpenHands plugin — bundles the OpenHands Cloud CLI, Cloud REST API (openhands-api), Automations (openhands-automation), and Software Agent SDK reference (openhands-sdk) into a single plugin. Use this when you need to interact with OpenHands Cloud or build agents with the SDK.

tools118

linear

Interact with Linear project management - query issues, update status, create tickets, and manage workflows using the Linear GraphQL API. Use when working with Linear tickets, sprints, or project tracking.

development118

code-review

Rigorous code review focusing on data structures, simplicity, security, pragmatism, and risk/safety evaluation. Provides brutally honest, actionable feedback on pull requests or merge requests, including a risk assessment for every review. Use when reviewing code changes.

development118

build-setup

Set up build environment and test fixtures for COBOL-to-Java migrations. Creates compilation infrastructure for both languages and generates golden test data.

development118

agent-readiness-report

Evaluate how well a codebase supports autonomous AI-assisted development. Analyzes repositories across five pillars (Agent Instructions, Feedback Loops, Workflows & Automation, Policy & Governance, Build & Dev Environment) covering 74 features. Use when users want to assess how agent-ready a repository is.

tools118

add-skill

Add an external skill from a GitHub repository to the current workspace. Use when users want to import, install, or add a skill from a GitHub URL (e.g., `/add-skill https://github.com/OpenHands/extensions/tree/main/skills/codereview` or "add the codereview skill from https://github.com/OpenHands/extensions/"). Handles fetching the skill files and placing them in .agents/skills/.

tools118

docker

Run Docker commands within a container environment, including starting the Docker daemon and managing containers. Use when building, running, or managing Docker containers and images.

development118

github-pr-review

Post PR review comments using the GitHub API with inline comments, suggestions, and priority labels.

development118

openhands-api

Reference skill for the OpenHands Cloud REST API (V1) and agent-server APIs, including how to start additional cloud or local backend conversations for fresh-context or delegated work.

development118

kubernetes

Set up and manage local Kubernetes clusters using KIND (Kubernetes IN Docker). Use when testing Kubernetes applications locally or developing cloud-native workloads.

development118

linear

Interact with Linear project management - query issues, update status, create tickets, and manage workflows using the Linear GraphQL API. Use when working with Linear tickets, sprints, or project tracking.

development118

slack-standup-digest

Create an automation that generates an async standup digest from Slack. Searches selected channels for messages since the previous workday, groups updates by project, highlights blockers and decisions, and posts a summary to a target channel.

tools118

github

Interact with GitHub repositories, pull requests, issues, and workflows using the GITHUB_TOKEN environment variable and GitHub CLI. Use when working with code hosted on GitHub or managing GitHub resources.

tools118

linear-triage

Create an automation that triages new Linear issues. Inspects the issue title, description, team, customer, priority, and recent related issues via Linear MCP. Suggests labels, priority, likely owner, duplicates, and posts a clarifying comment.

tools118

add-skill

Add an external skill from a GitHub repository to the current workspace. Use when users want to import, install, or add a skill from a GitHub URL (e.g., `/add-skill https://github.com/OpenHands/extensions/tree/main/skills/codereview` or "add the codereview skill from https://github.com/OpenHands/extensions/"). Handles fetching the skill files and placing them in .agents/skills/.

tools118

notion

Create, search, and update Notion pages/databases using the Notion API. Use for documenting work, generating runbooks, and automating knowledge base updates.

development118

cobol-modernization

End-to-end COBOL to Java migration workflow. Handles build setup, mainframe dependency removal, and code migration with test validation.

development118

agent-readiness-report

Evaluate how well a codebase supports autonomous AI-assisted development. Analyzes repositories across five pillars (Agent Instructions, Feedback Loops, Workflows & Automation, Policy & Governance, Build & Dev Environment) covering 74 features. Use when users want to assess how agent-ready a repository is.

tools118

bitbucket-cloud

Bitbucket Cloud (bitbucket.org) specifics — authenticate with BITBUCKET_TOKEN, use the REST API v2, workspace/repo_slug repositories, and the create_bitbucket_pr tool. Loaded on demand by the bitbucket skill once a Cloud environment is detected.

tools118

release-notes

Generate consistent, well-structured release notes from git history. Triggered on release tags following semver patterns (v*.*.*) to produce categorized changelog with breaking changes, features, fixes, and contributor attribution.

development118

datadog

Query and analyze Datadog logs, metrics, APM traces, and monitors using the Datadog API. Use when debugging production issues, monitoring application performance, or investigating alerts.

development118

discord

Build and automate Discord integrations (bots, webhooks, slash commands, and REST API workflows). Use when the user mentions Discord, a Discord server/guild, channels, webhooks, bot tokens, slash commands/application commands, discord.js, or discord.py.

development118

docker

Run Docker commands within a container environment, including starting the Docker daemon and managing containers. Use when building, running, or managing Docker containers and images.

development118

gitlab

Interact with GitLab repositories, merge requests, and APIs using the GITLAB_TOKEN environment variable. Use when working with code hosted on GitLab or managing GitLab resources.

development118

github-repo-monitor

This skill should be used when the user asks to "monitor a GitHub repository", "watch GitHub for issues or PRs", "respond to @OpenHands mentions on GitHub", "set up an OpenHands GitHub integration", "trigger OpenHands from a GitHub comment", or "poll a GitHub repo for a trigger phrase". Guides the user through creating a cron automation that polls a single repository and starts an OpenHands conversation whenever a configurable trigger phrase is detected in an issue or PR comment.

tools118

incident-retrospective

Create an automation that drafts incident retrospectives. Gathers incident-channel messages from Slack, collects linked tickets and follow-ups from Linear, and publishes a retrospective draft to Notion with a timeline, impact summary, root-cause hypotheses, and action items.

tools118

pdflatex

Install and use pdflatex to compile LaTeX documents into PDFs on Linux. Use when generating academic papers, research publications, or any documents written in LaTeX.

development118

github-pr-reviewer

Create an automation that reviews GitHub pull requests when a configurable trigger label is applied. Polls GitHub deterministically, starts one OpenHands review conversation per label event, inspects full repository and PR context, and posts the final review comment back to GitHub.

tools118

github

Interact with GitHub repositories, pull requests, issues, and workflows using the GITHUB_TOKEN environment variable and GitHub CLI. Use when working with code hosted on GitHub or managing GitHub resources.

tools118

jupyter

Read, modify, execute, and convert Jupyter notebooks programmatically. Use when working with .ipynb files for data science workflows, including editing cells, clearing outputs, or converting to other formats.

development118

linear-triage

Create an automation that triages new Linear issues. Inspects the issue title, description, team, customer, priority, and recent related issues via Linear MCP. Suggests labels, priority, likely owner, duplicates, and posts a clarifying comment.

tools118

spark-version-upgrade

Upgrade Apache Spark applications between major versions (2.x→3.x, 3.x→4.x). Covers build files, deprecated APIs, configuration changes, SQL/DataFrame updates, and test validation.

development118

research-brief

Create an automation that writes a recurring research brief. Uses Tavily MCP for web research and Notion MCP to publish the final brief with executive summary, implications, and source citations.

tools118

skill-creator

This skill should be used when the user wants to "create a skill", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices.

development118

pdflatex

Install and use pdflatex to compile LaTeX documents into PDFs on Linux. Use when generating academic papers, research publications, or any documents written in LaTeX.

development118

vercel

Deploy and manage applications on Vercel, including preview deployments and deployment protection. Use when working with Vercel-hosted projects or configuring Vercel deployments.

devops118

slack-channel-monitor

This skill should be used when the user asks to "monitor a Slack channel", "watch Slack for messages", "create a Slack bot that responds to mentions", "set up an OpenHands Slack integration", "trigger OpenHands from Slack", "respond to @openhands in Slack", or "poll Slack channels for a trigger phrase". Guides the user through creating a cron automation that watches up to 10 Slack channels and starts an OpenHands conversation whenever a configurable trigger phrase is detected.

tools118

cobol-modernization

End-to-end COBOL to Java migration workflow. Handles build setup, mainframe dependency removal, and code migration with test validation.

development118

migration-scoring

Evaluate code migration quality with coverage, correctness, and style scoring. Generates executive reports with actionable recommendations.

development118

bitbucket-cloud

Bitbucket Cloud (bitbucket.org) specifics — authenticate with BITBUCKET_TOKEN, use the REST API v2, workspace/repo_slug repositories, and the create_bitbucket_pr tool. Loaded on demand by the bitbucket skill once a Cloud environment is detected.

tools118

release-notes

Generate consistent, well-structured release notes from git history. Triggered on release tags following semver patterns (v*.*.*) to produce categorized changelog with breaking changes, features, fixes, and contributor attribution.

development118

azure-devops

Interact with Azure DevOps repositories, pull requests, and APIs using the AZURE_DEVOPS_TOKEN environment variable. Use when working with code hosted on Azure DevOps or managing Azure DevOps resources.

development118

datadog

Query and analyze Datadog logs, metrics, APM traces, and monitors using the Datadog API. Use when debugging production issues, monitoring application performance, or investigating alerts.

development118

code-review

Rigorous code review focusing on data structures, simplicity, security, pragmatism, and risk/safety evaluation. Provides brutally honest, actionable feedback on pull requests or merge requests, including a risk assessment for every review. Use when reviewing code changes.

development118

github-repo-monitor

This skill should be used when the user asks to "monitor a GitHub repository", "watch GitHub for issues or PRs", "respond to @OpenHands mentions on GitHub", "set up an OpenHands GitHub integration", "trigger OpenHands from a GitHub comment", or "poll a GitHub repo for a trigger phrase". Guides the user through creating a cron automation that polls a single repository and starts an OpenHands conversation whenever a configurable trigger phrase is detected in an issue or PR comment.

tools118

incident-retrospective

Create an automation that drafts incident retrospectives. Gathers incident-channel messages from Slack, collects linked tickets and follow-ups from Linear, and publishes a retrospective draft to Notion with a timeline, impact summary, root-cause hypotheses, and action items.

tools118

github-pr-reviewer

Create an automation that reviews GitHub pull requests when a configurable trigger label is applied. Polls GitHub deterministically, starts one OpenHands review conversation per label event, inspects full repository and PR context, and posts the final review comment back to GitHub.

tools118

openhands-api

Reference skill for the OpenHands Cloud REST API (V1) and agent-server APIs, including how to start additional cloud or local backend conversations for fresh-context or delegated work.

development118

slack-channel-monitor

This skill should be used when the user asks to "monitor a Slack channel", "watch Slack for messages", "create a Slack bot that responds to mentions", "set up an OpenHands Slack integration", "trigger OpenHands from Slack", "respond to @openhands in Slack", or "poll Slack channels for a trigger phrase". Guides the user through creating a cron automation that watches up to 10 Slack channels and starts an OpenHands conversation whenever a configurable trigger phrase is detected.

tools118

spark-version-upgrade

Upgrade Apache Spark applications between major versions (2.x→3.x, 3.x→4.x). Covers build files, deprecated APIs, configuration changes, SQL/DataFrame updates, and test validation.

development118

slack-standup-digest

Create an automation that generates an async standup digest from Slack. Searches selected channels for messages since the previous workday, groups updates by project, highlights blockers and decisions, and posts a summary to a target channel.

tools118

vercel

Deploy and manage applications on Vercel, including preview deployments and deployment protection. Use when working with Vercel-hosted projects or configuring Vercel deployments.

devops118

swift-linux

Install and configure Swift programming language on Debian Linux for server-side development. Use when building Swift applications on Linux or setting up a Swift development environment.

development118

ssh

Establish and manage SSH connections to remote machines, including key generation, configuration, and file transfers. Use when connecting to remote servers, executing remote commands, or transferring files via SCP.

tools118

mainframe-removal

Apply mainframe dependency transformations to COBOL code using a pre-generated transformation guide. Converts CICS/VSAM constructs to standard COBOL.

development115

mainframe-removal

Apply mainframe dependency transformations to COBOL code using a pre-generated transformation guide. Converts CICS/VSAM constructs to standard COBOL.

development115

magic-word

A test skill that responds to the magic word "alakazam" with a specific phrase

testing115

magic-word

A test skill that responds to the magic word "alakazam" with a specific phrase

testing115

evidence-based-citations

Back factual claims and field values with official, verifiable sources. Use when the user asks to fill fields, answer questions, or make claims that must be supported by an exact quote and an official link.

testing108

evidence-based-citations

Back factual claims and field values with official, verifiable sources. Use when the user asks to fill fields, answer questions, or make claims that must be supported by an exact quote and an official link.

testing108

github-actions

Create, debug, and test GitHub Actions workflows and custom actions. Use when building CI/CD pipelines, automating workflows, or troubleshooting GitHub Actions.

development108

github-actions

Create, debug, and test GitHub Actions workflows and custom actions. Use when building CI/CD pipelines, automating workflows, or troubleshooting GitHub Actions.

development108

code-simplifier

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Analyzes recently modified code across three dimensions - code reuse, code quality, and efficiency - and provides actionable improvement suggestions. This skill should be used when the user asks to "simplify code", "refine code", "clean up code", "improve code quality", or requests a simplification review of recent changes.

development93

code-simplifier

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Analyzes recently modified code across three dimensions - code reuse, code quality, and efficiency - and provides actionable improvement suggestions. This skill should be used when the user asks to "simplify code", "refine code", "clean up code", "improve code quality", or requests a simplification review of recent changes.

development93

qa-changes

This skill should be used when the user asks to "QA a pull request", "test PR changes", "verify a PR works", "functionally test changes", or when an automated workflow triggers QA validation of code changes. Provides a structured methodology for setting up the environment, exercising changed behavior, and reporting results.

development93

qa-changes

This skill should be used when the user asks to "QA a pull request", "test PR changes", "verify a PR works", "functionally test changes", or when an automated workflow triggers QA validation of code changes. Provides a structured methodology for setting up the environment, exercising changed behavior, and reporting results.

development93

agent-creator

Create file-based sub-agents as Markdown files following the OpenHands SDK format. Guides the user through a structured interview to collect requirements, then generates a ready-to-deploy agent file. Use this skill when the user wants to create, design, or build a new sub-agent, even if they don't use the /agent-creator command.

development91

agent-creator

Create file-based sub-agents as Markdown files following the OpenHands SDK format. Guides the user through a structured interview to collect requirements, then generates a ready-to-deploy agent file. Use this skill when the user wants to create, design, or build a new sub-agent, even if they don't use the /agent-creator command.

development91

theme-factory

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

tools87

release-notes

Generate formatted changelogs from git history since the last release tag. Use when preparing release notes that categorize changes into breaking changes, features, fixes, and other sections.

development87

prd

Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new project, or when asked to create a PRD.

documentation87

agent-memory

Persist and retrieve repository-specific knowledge using AGENTS.md files. Use when you want to save important information about a codebase (build commands, code style, workflows) for future sessions.

development87

mainframe-planning

Create a transformation guide for replacing mainframe-specific COBOL constructs with standard COBOL equivalents. Use when preparing COBOL code for local execution or migration.

development87

mainframe-removal

Apply mainframe dependency transformations to COBOL code using a pre-generated transformation guide. Converts CICS/VSAM constructs to standard COBOL.

development87

migration-report

Generate a comprehensive migration report summarizing quality scores and providing recommendations. Use after scoring a migration project.

testing87

automation

This skill should be used when the user asks to "create an automation", "schedule a task", "set up a cron job", or mentions automations, scheduled tasks, or cron scheduling in OpenHands Cloud.

tools87

score-quality

Score code migration quality based on coverage and correctness. Evaluates how well target code represents source functionality.

development87

agent-sdk-builder

Guided workflow for building custom AI agents using the OpenHands Software Agent SDK. Use when you want to create a new agent through an interactive interview process that gathers requirements and generates implementation plans.

development87

add-javadoc

Add comprehensive JavaDoc documentation to Java classes and methods. Use when documenting Java code, adding API documentation, or improving code documentation.

development87

flarglebargle

A test skill that responds to the magic word "flarglebargle" with a compliment. Use for testing skill activation and trigger functionality.

testing87

frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

development87

improve-agent-readiness

Use an agent readiness report to identify and implement improvements that make a repository more agent-friendly. Proposes repo-appropriate fixes for each pillar, then implements them on request. Use after running a readiness report or when a user wants to improve their repo's AI-readiness.

data-ai87

learn-from-code-review

Distill code review feedback from GitHub PRs into reusable skills and guidelines. This skill should be used when users ask to "learn from code reviews", "distill PR feedback", "improve coding standards", "extract learnings from reviews", or want to generate skills/guidelines from historical review comments.

development87

release-notes

Generate formatted changelogs from git history since the last release tag. Use when preparing release notes that categorize changes into breaking changes, features, fixes, and other sections.

development87

security

Security best practices for secure coding, authentication, authorization, and data protection. Use when developing features that handle sensitive data, user authentication, or require security review.

development87

setup-agents-md

Generate a high-quality, repo-specific AGENTS.md file that tells AI agents how to work effectively in a repository. Reads the actual repo to extract commands, structure, conventions, and guardrails — never generates generic boilerplate. Use when a user wants to create or improve their AGENTS.md, or after a readiness report identifies a missing agent instruction file.

testing87

setup-pr-review

Set up the OpenHands automated PR review workflow in a GitHub repository. Creates the workflow file and asks the user for configuration preferences. Use when a user wants AI code review on their pull requests.

development87

to-java-migration

Migrate COBOL code to idiomatic Java, preserving business logic while following Java best practices. Use for COBOL modernization projects.

development87

agent-memory

Persist and retrieve repository-specific knowledge using AGENTS.md files. Use when you want to save important information about a codebase (build commands, code style, workflows) for future sessions.

development87

prd

Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new project, or when asked to create a PRD.

documentation87

deno

If the project uses deno, use this skill. Use this skill to initialize and work with Deno projects, add/remove dependencies (JSR and npm), run tasks and scripts with appropriate permissions, and use built-in tooling (fmt/lint/test).

tools87

score-style

Score migrated code against style guidelines and best practices. Evaluates code quality independent of functional correctness.

development87

uv

If the project uses uv, use this skill. Use this skill to create/manage Python projects and environments with `uv`, add/remove dependencies, sync a project from `uv.lock`, and run commands in the project environment.

development87

init

Create an AGENTS.md contributor guide for a repository (or a subdirectory) following a concise, repo-specific template. Use when the user runs /init.

testing87

init

Create an AGENTS.md contributor guide for a repository (or a subdirectory) following a concise, repo-specific template. Use when the user runs /init.

testing87

npm

Handle npm package installation in non-interactive environments by piping confirmations. Use when installing Node.js packages that require user confirmation prompts.

data-ai87

setup-openhands

Set up a repository for effective use with OpenHands. Creates AGENTS.md, setup and pre-commit scripts, and a PR review workflow. Designed to run automatically with minimal user intervention. Use when a user wants to configure their repo for OpenHands.

data-ai87

cobol-modernization

End-to-end COBOL to Java migration workflow. Handles build setup, mainframe dependency removal, and code migration with test validation.

development87

migration-scoring

Evaluate code migration quality with coverage, correctness, and style scoring. Generates executive reports with actionable recommendations.

development87

agent-sdk-builder

Guided workflow for building custom AI agents using the OpenHands Software Agent SDK. Use when you want to create a new agent through an interactive interview process that gathers requirements and generates implementation plans.

development87

learn-from-code-review

Distill code review feedback from GitHub PRs into reusable skills and guidelines. This skill should be used when users ask to "learn from code reviews", "distill PR feedback", "improve coding standards", "extract learnings from reviews", or want to generate skills/guidelines from historical review comments.

development87

migration-mapping

Create a mapping from source language files to target language files for code migrations. Use when evaluating or documenting a migration project.

development87

setup-openhands

Set up a repository for effective use with OpenHands. Creates AGENTS.md, setup and pre-commit scripts, and a PR review workflow. Designed to run automatically with minimal user intervention. Use when a user wants to configure their repo for OpenHands.

data-ai83

mainframe-removal

Apply mainframe dependency transformations to COBOL code using a pre-generated transformation guide. Converts CICS/VSAM constructs to standard COBOL.

development83

releasenotes

Generate formatted changelogs from git history since the last release tag. Use when preparing release notes that categorize changes into breaking changes, features, fixes, and other sections.

development83

uv

If the project uses uv, use this skill. Use this skill to create/manage Python projects and environments with `uv`, add/remove dependencies, sync a project from `uv.lock`, and run commands in the project environment.

development83

add-javadoc

Add comprehensive JavaDoc documentation to Java classes and methods. Use when documenting Java code, adding API documentation, or improving code documentation.

development83

cobol-modernization

End-to-end COBOL to Java migration workflow. Handles build setup, mainframe dependency removal, and code migration with test validation.

development83

security

Security best practices for secure coding, authentication, authorization, and data protection. Use when developing features that handle sensitive data, user authentication, or require security review.

development83

flarglebargle

A test skill that responds to the magic word "flarglebargle" with a compliment. Use for testing skill activation and trigger functionality.

testing83

codereview-roasted

Brutally honest code review in the style of Linus Torvalds, focusing on data structures, simplicity, and pragmatism. Use when you want critical, no-nonsense feedback that prioritizes engineering fundamentals over style preferences.

development83

automation

This skill should be used when the user asks to "create an automation", "schedule a task", "set up a cron job", or mentions automations, scheduled tasks, or cron scheduling in OpenHands Cloud.

tools83

migration-report

Generate a comprehensive migration report summarizing quality scores and providing recommendations. Use after scoring a migration project.

testing83

mainframe-planning

Create a transformation guide for replacing mainframe-specific COBOL constructs with standard COBOL equivalents. Use when preparing COBOL code for local execution or migration.

development83

migration-mapping

Create a mapping from source language files to target language files for code migrations. Use when evaluating or documenting a migration project.

development83

score-quality

Score code migration quality based on coverage and correctness. Evaluates how well target code represents source functionality.

development83

theme-factory

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

tools83

deno

If the project uses deno, use this skill. Use this skill to initialize and work with Deno projects, add/remove dependencies (JSR and npm), run tasks and scripts with appropriate permissions, and use built-in tooling (fmt/lint/test).

tools83

setup-agents-md

Generate a high-quality, repo-specific AGENTS.md file that tells AI agents how to work effectively in a repository. Reads the actual repo to extract commands, structure, conventions, and guardrails — never generates generic boilerplate. Use when a user wants to create or improve their AGENTS.md, or after a readiness report identifies a missing agent instruction file.

testing83

migration-scoring

Evaluate code migration quality with coverage, correctness, and style scoring. Generates executive reports with actionable recommendations.

development83

babysit-pr

Babysit a GitHub pull request by continuously polling CI checks/workflow runs, new review comments, and mergeability state until the PR is ready to merge (or merged/closed). Diagnose failures, retry likely flaky failures up to 3 times, fix/push branch-related issues when appropriate, and stop only when user help is required (e.g., CI infrastructure outages, exhausted flaky retries, permissions, or ambiguous/blocking situations). Use when the user asks to monitor/watch/babysit a PR, watch CI, handle review comments, or keep an eye on mergeability.

testing83

to-java-migration

Migrate COBOL code to idiomatic Java, preserving business logic while following Java best practices. Use for COBOL modernization projects.

development83

setup-pr-review

Set up the OpenHands automated PR review workflow in a GitHub repository. Creates the workflow file and asks the user for configuration preferences. Use when a user wants AI code review on their pull requests.

development83

frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

development83

score-style

Score migrated code against style guidelines and best practices. Evaluates code quality independent of functional correctness.

development83

npm

Handle npm package installation in non-interactive environments by piping confirmations. Use when installing Node.js packages that require user confirmation prompts.

data-ai83

improve-agent-readiness

Use an agent readiness report to identify and implement improvements that make a repository more agent-friendly. Proposes repo-appropriate fixes for each pillar, then implements them on request. Use after running a readiness report or when a user wants to improve their repo's AI-readiness.

data-ai83

onboarding-agent

Interactive onboarding workflow that interviews users to understand their coding goals and generates PR-ready implementation plans. Use when starting a new development task to ensure clear requirements and structured execution.

development83