Claude Code plugin: use ChatGPT (Codex), Cursor, OpenCode Zen, and Antigravity models inside one Claude Code session. Switch with /model, delegate to named native workers, keep each provider's own login and permissions.

DeepSeek Harness 社区内置插件市场（dsh-plugin）— 搜索插件、下载并安装 10000+ 人工精选社区插件，每日更新、完全免费。内置在 Harness「设置 → 插件中心」，无需离开应用即可浏览、搜索、安装各类 AI 插件。

Command-line tool to customize your Claude Code theme colors, thinking verbs and more.

OpenRouter for agent tools. Join community here: https://discord.gg/6mQYYfFMAn

Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

Workflow control for AI coding agents

When you can't trust yourself with your code base, trust Arbiter.

Opinionated AI coding agent and dev environment automation for macOS

Claude Code usage governor: compact professional output, context slimming, tool-output filtering, telemetry, and drift guardrails.

An autonomous software factory that knows what it is supposed to deliver, and proves it did.

Personal Context Manager for Claude Code. Your life in walnuts.

Static analysis for AI agent configs, tool descriptions, and system prompts — catches vague tool descriptions, missing stop conditions, and schema gaps before they reach runtime. Zero-LLM, deterministic checks, built for CI.

Unofficial skill that teaches coding agents to build with TypeSafe AI's Jev: typed decisions, calibrated confidence, and prior art from 150+ community projects.

BioMCP: Biomedical Model Context Protocol

Andrej Karpathy's LLM Wiki pattern as a skill & Claude Code plugin — turn accumulated sources into a self-maintaining, scalable markdown knowledge base.

Domscribe is a pixel-to-code development tool that bridges the gap between running web applications and their source code.

Claude Code plugin that tracks token usage, identifies wasted context, and saves 30-50% on API costs. Heatmaps, ROI reports, budget alerts, efficiency scores, git-aware suggestions — all local, zero config.

Can AI engines cite your site, and do they? Free 0–100 readiness score on an open GEO rubric, plus citation tracking via the OpenAI, Perplexity, Gemini and Claude APIs with your own keys. Zero dependencies, MCP server.

The most accurate, cheapest and fastest memory for coding agents: searchable session history from Claude Code, Codex, Cursor and 32 more agents, already on your disk. No LLM, one Go binary.

DSH plugin - framework upgrade safety & plugin gating: contract pre-check, rollback point, auto-rollback on failure, evidence-based auto-disable; plus a multi-source plugin market. Unofficial. | DSH 插件：框架升级安全 + 插件门控——升级前契约预检、回滚点、失败自动回滚、有确证证据才自动禁用；另带多源插件市场。非官方社区项目。

Coherence infrastructure for self-evolving AI agents — on the Claude Code or Codex subscription you already have.

Rove — the agent multiplexer for your terminal. Run coding agents on parallel tasks with isolated worktrees and persistent sessions.

Deterministic, persistent graph server for tracking workflow state, decisions, and blockers.

Persistent visual cache for LLM-driven software development. Caches screenshots using perceptual hashing, vector search, and AX trees to prevent token overhead and visual hallucination loops.