Huge community resource list
ScriptByAI published a 2026 roundup listing 100+ free Claude Code agents, skills, plugins and tooling — a single curated catalog for people building on Claude Code (scriptbyai.com). The compilation shows the ecosystem has reached a scale where independent curation is becoming a dedicated product in itself (scriptbyai.com).
A new ScriptByAI roundup has turned the Claude Code ecosystem into a single catalog, listing more than 100 free agents, skills, plugins, and developer tools in one place. (scriptbyai.com) The list was published on April 11, 2026, and groups projects into categories including official resources, agents and orchestration, agent skills, plugins, tools, editor integrations, infrastructure, software development kits, and guides. (scriptbyai.com) ScriptByAI says the entries were curated, verified, and ranked, with GitHub star counts captured as a snapshot at publication time rather than a live feed. The page points readers to Anthropic’s own Claude Code repository, skills repository, software development kit, security review action, and official plugin directory. (scriptbyai.com) Claude Code is Anthropic’s terminal-based coding tool, and its plugin system lets developers extend it with add-ons packaged as folders of components. Anthropic’s documentation says those components can include skills, agents, hooks, Model Context Protocol servers, and language server protocol servers. (code.claude.com) A skill is the simplest unit in that stack: a folder of instructions that teaches Claude how to handle a repeatable task without re-explaining the workflow every time. Anthropic’s guide says a first working skill can often be built and tested in 15 to 30 minutes. (resources.anthropic.com) Anthropic’s public skills repository shows how quickly that layer has grown. As of April 12, 2026, the repository had about 115,000 GitHub stars and was updated two days earlier, with examples spanning web testing, document creation, branding, and Model Context Protocol server generation. (github.com) Community projects have grown around that official base. One large open repository indexed by ScriptByAI advertises 182 specialized agents, 16 workflow orchestrators, 147 agent skills, 95 commands, and 75 plugins, while a separate community registry offers one-command installation for public plugins and says it requires Claude Code version 2.0.12 or higher. (github.com, claude-plugins.dev) That is why a directory like ScriptByAI’s now exists as a product of its own: the extension system is no longer a handful of examples in official docs. It is a fast-moving layer of repositories, registries, and install tools that now needs independent indexing just to stay navigable. (scriptbyai.com, code.claude.com, claude-plugins.dev)
