coding agent plugins

google/agents-cli

Plugin Claude Code

Scaffold, develop, evaluate, and deploy AI agents with Google ADK. Bundles skills for the agent development lifecycle.

JetBrains/go-modern-guidelines

Plugin Claude Code

Plugin marketplace listing 1 plugin: modern-go-guidelines.

JetBrains/go-modern-guidelines

Plugin Claude Code

Helps Claude Code write modern, idiomatic Go.

cocoindex-io/cocoindex-code

Plugin Claude Code

AST-based semantic code search for Claude Code, Grok, Cursor, and any skill-compatible coding agent — install in one command.

cocoindex-io/cocoindex-code

Plugin Claude Code

AST-based semantic code search via the ccc CLI. Bundles the ccc skill; Grok installs also activate a SessionStart index hook and MCP server (disable either for skill-only).

softaworks/agent-toolkit

Plugin Claude Code

Plugin marketplace listing 56 plugins: codex, gemini, perplexity, agent-md-refactor, command-creator.

Sahir619/fable-method

Plugin Claude Code

Home of the Fable Workflow plugin: Claude Fable 5's working method as four skills (think / act / prove / grow), with the eval that keeps them honest.

Sahir619/fable-method

Plugin Claude Code

The Fable Workflow: how Claude Fable 5 worked, distilled into four skills any model can run. Think (fable-method), act (fable-loop), prove (fable-judge), grow (fable-domain). Evidence-backed: ships its own eval, failures included.

Human-Agent-Society/CORAL

Plugin Claude Code

Plugin marketplace listing 1 plugin: coral.

Human-Agent-Society/CORAL

Plugin Claude Code

Author and run CORAL tasks from your own harness. Teaches the coral CLI workflow (init/validate, start/status/resume/log/show) and checks coral is installed on session start.

Utopai-Research/pai-pro

Plugin Claude Code

Plugin marketplace listing 1 plugin: pai-pro.

LearnPrompt/cc-harness-skills

Plugin Claude Code

Plugin marketplace listing 1 plugin: cc-harness.

nizos/probity

Plugin Claude Code

Plugin marketplace listing 1 plugin: probity.

nizos/probity

Plugin Claude Code

TDD enforcement and guardrails for Claude Code, Codex, and GitHub Copilot CLI.

wulawulu/learn-claude-code-rs

Plugin Claude Code

MCP configuration declaring 2 servers: everything, sequential-thinking.

ZSeven-W/dsh-crew

Plugin Claude Code

Dispatch subtasks to DeepSeek Harness (DSH) agents as native subagents with live progress.

ndom91/open-plan-annotator

Plugin Claude Code

Plugin marketplace listing 1 plugin: open-plan-annotator.

ndom91/open-plan-annotator

Plugin Claude Code

Interactive plan annotation UI: review, strikethrough, and comment on Claude's plans before approving. Fully local, no external services.

simpx/loopat

Plugin Claude Code

Loopat platform-shipped plugins.

simpx/loopat

Plugin Claude Code

Built-in loopat platform skills (promote, help).

mrclrchtr/supi

Plugin Claude CodeCodex

Check for available upgrades to the pi coding agent framework by comparing the current @earendil-works/pi- or legacy @mariozechner/pi- version in package.json against releases on earendil-works/pi.

genai-io/san

Plugin Claude Code

A test plugin for UI/UX comparison testing between Claude Code and San.

Vanyangyang/cursor-bridge

Plugin Claude Code

Vanyangyang's developer tools, including Cursor Bridge and Grok Build Supervisor.

Vanyangyang/cursor-bridge

Plugin Claude Code

Evidence-backed Cursor Context Engine search and bounded Cursor Agent execution, including a UI-suppressed minimal runtime.