Development & Code Skills

Development & Code skills & plugins for AI agents and assistants.

15 results in Development & Code Skills

Active Pro listings from this category appear first. Your sort applies within Pro and Free results.

agent-browserAI Skills & Pluginsagent-browser is a native CLI with skills for AI agents to navigate pages, fill forms, extract data and take screenshots using accessibility-tree snapshots.CommercialSelf-hosted

Views · 7 daysTop 5%

16 views46,302 stars

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CHClaude HUDAI Skills & PluginsClaude HUD is an MIT-licensed Claude Code plugin that shows model, project, git branch, context use and rate limits below the input, plus optional lines.Open sourceSelf-hosted

Views · 7 daysTop 5%

5 views29,121 stars

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Cclaude-token-efficientAI Skills & Pluginsclaude-token-efficient is a CLAUDE.md file and set of rules that keeps Claude responses terse and can cut output tokens, with benchmarks and stated limits.CommercialSoftware

Views · 7 daysTop 10%

3 views6,152 stars

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CLI-AnythingAI Skills & PluginsCLI-Anything generates Python command-line interfaces for existing software so AI agents can operate it, with CLI-Hub for discovering and managing tools.Open sourceSelf-hosted

Views · 7 daysTop 10%

5 views58,360 stars

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EECCAI Skills & PluginsECC is an open-source toolkit for structuring AI-assisted development through skills, agents, hooks, rules, and memory. It installs into supported coding tools, with capabilities varying by host.Open sourceSelf-hosted

Views · 7 daysTop 7%

33 views298,530 stars

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ego liteBrowser Automation & ScrapingFree Chromium-based desktop browser for macOS and Windows that gives AI coding agents isolated Spaces, compact page Snapshots and a JavaScript control runtime, while you keep using your own tabs and local login state.Open sourceSoftwareFreemium

Views · 7 daysTop 29%

1 views21,923 stars

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FSFind SkillsAI Skills & PluginsFind Skills guides compatible AI agents through finding, evaluating and installing skills with the Skills CLI, and suggests alternatives when none fits.Open sourceSoftware

Views · 7 daysTop 16%

5 views38,378 stars

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GgraphifyAI Skills & Pluginsgraphify maps code, docs and media into a knowledge graph for AI coding assistants, with local code parsing, graph queries and browser exploration.CommercialSelf-hostedFree

Views · 7 daysTop 29%

2 views143,519 stars

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OOpenWolfAI Skills & PluginsOpenWolf stores task checkpoints, code maps and known fixes beside a project, linking to supported coding agents, with a local dashboard for memory and usage.Open sourceSelf-hosted

Views · 7 daysTop 29%

1 views2,398 stars

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PPonytailAI Skills & PluginsPonytail is an MIT-licensed skill for AI coding agents that favors minimal, reuse-first changes and adds review and audit commands.Open sourceSelf-hosted

Views · 7 daysTop 29%

1 views185,816 stars

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RREA-Reconstruction-CompanionAI Skills & PluginsREA-Reconstruction-Companion is an open-source agent skill that guides software reconstruction from evidence to requirements, plans and validation.Open sourceSelf-hosted

Views · 7 daysTop 29%

1 views131 stars

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Rreplica-skillAI Skills & Pluginsreplica-skill is an MIT-licensed collection of Claude skills for studying existing apps, rebuilding their features, testing flows and developing a distinct brand and launch plan.Open sourceSoftware

Views · 7 daysTop 29%

1 views7,924 stars

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SuperpowersAI Skills & PluginsSuperpowers adds structured workflows to coding agents: requirements, implementation plans, test-driven development, debugging and review.Open sourceSoftware

Views · 7 daysTop 29%

2 views313,581 stars

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UAUnderstand AnythingAI Skills & PluginsUnderstand Anything is a plugin for Claude Code, Codex, Cursor and others that turns a codebase or docs into a searchable knowledge graph with guided tours.CommercialSelf-hosted

Views · 7 daysTop 29%

1 views91,106 stars

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WWazaAI Skills & PluginsWaza is a set of eight installable skills for AI coding agents covering planning, UI, review, debugging, writing, research, reading and setup audits.Open sourceSoftware

Views · 7 daysTop 16%

2 views7,523 stars

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Focused collections

Shortlists for Development & Code Skills

Explore collections with tools relevant to this category, grouped by deployment, source model or workload.

How to choose development & code skills tools

Development and code skills extend coding agents with working methods for software tasks: planning before implementation, test-driven development, debugging, minimal changes, and project memory that persists between sessions. Others give an agent new abilities, such as driving a browser, mapping a codebase into a graph or generating command-line wrappers for existing programs. Unlike coding assistants themselves, these packages contain instructions, hooks and helper tools that change how an existing agent works.

Read the guide

Who uses these tools

Developers standardising how agents approach code changes
Team leads sharing conventions across agent users
Maintainers adding project memory to agent sessions

Capabilities to compare

Structured workflows for planning, testing and review
Persistent project memory and code maps
Browser control for agent-driven testing
Status displays for context and usage limits
Hooks that run checks at defined events

Operating considerations

Context window used by long instruction files
Hooks and scripts executing with your user permissions
Compatibility across different coding agent hosts
Version drift when skills are copied between repositories

Selection checklist

Install the skill in one repository first and compare a week of agent work against your baseline.
Read any hooks or scripts it adds, since these run automatically with your local permissions.
Check whether the skill can be pinned to a version and updated from a trusted source.
Confirm it does not conflict with rules already in your project's agent instruction files.

What belongs in this category: A skill or plugin belongs here if it changes how a coding agent plans, writes, tests, reviews or navigates software, or adds developer tools the agent can call during that work.