Building agents plugins

adikuma/chonker

Plugin Claude Code

Bundles 1 hook

real-time context window meter showing token usage, rate limits, and remaining capacity.

skeggsguy/adventure-party

Plugin Claude Code

Bundles 3 skills, 4 agents, 1 hook · 576 tokens together

An adventuring party for your codebase — fighter builds, cleric reviews and fixes, wizard advises — plus Session Zero and an experience system that levels up your project's memory. Any role can be hired out to another vendor's coding CLI. Served live at session start; nothing is copied into your repo.

Buildwise-Studios/claude-for-hk-law

Plugin Claude Code

Bundles 10 skills, 2 MCP servers · 923 tokens together

Triages proposed AI use cases against your registry, runs AI impact assessments under Hong Kong's sector-specific AI governance framework (PCPD guidance, SFC/HKMA sector rules, PDPO amendments), reviews vendor AI terms, and keeps your AI policy current with practice across HK and cross-border regimes.

pleaseai/mcp-gateway

Plugin Claude Code

Bundles 1 MCP server

MCP gateway server for tool discovery with regex, BM25, embedding, and hybrid search.

Lion-1209/Lion-Skills

Plugin Claude Code

Bundles 13 skills · 336 tokens together

A collection of development workflow skills covering tasks such as writing specifications, breaking down work, testing, debugging, reviewing code, and onboarding to unfamiliar codebases. The supplied description also lists skills for naming, error handling, and writing skills.

yaniv-golan/skill-creator-plus

Plugin Claude Code

Bundles 1 skill · 147 tokens together

Create, test, evaluate, and iteratively improve Claude Code skills with built-in benchmarking, blind A/B comparison, and description optimization.

johanthoren/jeff

Plugin Claude Code

Bundles 4 skills, 10 agents, 1 hook · 725 tokens together

Meet your new sous chef, Jeff: a model-native quality control plane and cooperative workflow protocol for trusted operators and friendly agents, not a security sandbox.

deepaksinghcs14/deadeye-cc

Plugin Claude Code

Bundles 11 skills, 3 commands, 7 hooks · 336 tokens together

Fits model, effort, and context to each task via a deterministic policy kernel behind Claude Code hooks. He doesn't waste shots.

static-var/Keystone

Plugin Claude Code

Bundles 9 skills · 503 tokens together

Keystone proactive multi-skill AI engineering workflows for planning, implementation, review, shipping, and maintenance.

n0an/skills

Plugin Claude Code

Agent skills and plugins by Anton Novoselov for Claude Code, Codex, Gemini, and Cursor: iOS and Swift skills plus general-purpose tooling.

HiMyNameIsDavidKim/prompt-triwizard-skill

Plugin Claude Code

Bundles 1 skill · 93 tokens together

LLM prompt engineering for agent pipelines: write, refine, and evaluate in Anthropic, Google, or OpenAI style.

synaptiai/agent-capability-standard

Plugin Claude Code

Bundles 42 skills, 2 hooks · 1,496 tokens together

Grounded Agency: 36 atomic capabilities across 9 cognitive layers with typed contracts, safety-by-construction, and grounded reasoning for reliable AI agents.

TerenceLiu98/prewalk

Plugin Claude Code

Bundles 9 skills, 1 agent, 8 hooks · 238 tokens together

Frontier model explores + plans + lands the first verified edit, then hands off to a cheaper executor subagent.

crenshawdev/cadence

Plugin Claude Code

Bundles 34 skills, 30 agents, 3 hooks · 2,076 tokens together

A plan/execute/verify loop for a single developer in Claude Code, with adversarial review at every gate: plans and diffs get refuted by a fresh Claude subagent or a panel of outside models (OpenAI, Gemini, DeepSeek), not just approved. State lives in files, not the conversation, so you clear aggressively and keep both.

AshtonYoon/claude-config-dashboard

Plugin Claude Code

Bundles 2 commands · 118 tokens together

Local web dashboard and CLI for /.claude config visualization — measured per-session token cost, install-vs-used gaps, and a review-first cleanup script for plugins, agents, skills, hooks, and MCP servers.

choiyounggi/dev-loop

Plugin Claude Code

Lists 1 plugin

Marketplace for dev-loop — a wiki-grounded implementation loop plugin for Claude Code (loop-orchestrator + dev-llm-wiki, merged).

open-horizon-labs/repo-native-alignment

Plugin Claude Code

Bundles 6 skills, 1 command · 230 tokens together

Repo-Native Alignment MCP - Aim-conditioned code intelligence for agents.

gyuha/forge

Plugin Claude Code

Bundles 23 skills, 3 agents, 2 hooks · 2,308 tokens together

An agent-engineering workflow skill set (fg-) for Claude Code. Includes fg-security, a codebase security audit (methodology vendored from cloudflare/security-audit-skill, MIT) whose artefacts stay outside the repo and whose severity-gated findings become fix-forward plans, and fg-debug, a conversational diagnosis disc.

divyamrastogi/model-orchestration

Plugin Claude Code

Bundles 1 skill, 2 commands, 1 agent, 1 hook · 250 tokens together

Manager/worker orchestration for Claude Code: keep your smartest model as the manager and delegate implementation and token-hungry work to isolated headless workers backed by any Anthropic-compatible API (z.ai GLM, Kimi, DeepSeek, LiteLLM proxies, ...).

matebenyovszky/agentplaybooks

Plugin Claude Code

Bundles 1 skill, 6 commands · 190 tokens together

Portable agent playbooks: audit, sync, pull, and push skills, instructions, and MCP configuration across Claude Code, Cursor, Codex, and agentplaybooks.ai.

aa-on-ai/agentic-design-system

Plugin Claude Code

Bundles 10 skills, 1 MCP server · 689 tokens together

A design system for AI agents that build UI. 10 skills, routing logic, templates, and verification scripts that raise the quality floor on agent-generated interfaces.

shwetank/bettersense

Plugin Claude Code

Bundles 54 skills, 22 agents · 7,464 tokens together

Opinionated Claude Code skills + agents for AI PMs, engineering managers, TPMs, and senior ICs. Run /bettersense:start to get oriented.

coolTheWorld/evolution-skills

Plugin Claude Code

Bundles 11 skills · 325 tokens together

Eleven agent skills for thinking better, one per method: clarify the question, learn something new, solve the problem, decide, and know yourself.

GentBajko/capstone

Plugin Claude Code

Bundles 17 skills, 2 hooks · 1,120 tokens together

Architecture reference generator: a lean docs/capstone/ index plus topic files stamped to the commit they were derived at, built and kept current by one command, map. Companion commands: doctor, an opt-in two-sided review, a greenfield pipeline from mockup to running code with a frontend-design stage, and a…