affaan-m / ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
View affaan-m/ECCCoding agents are the part of the AI stack that changes code instead of talking about it: terminal agents that plan, edit files and run tests; editor assistants that stay inside the flow; and the SDKs people use to build their own. This board tracks all three, assembled from GitHub topic pages for coding agents, coding assistants, AI coding and Claude-style agent tooling, ranked by stars. That mix means a fully autonomous agent and a small review helper share one list, so the sections below separate terminal agents, editor integration, review and refactoring, and the frameworks underneath them. Cards carry language, stars and forks; detail pages add description, license, last push date, README and related projects. Before pointing one of these at a real repository, read the licence and the activity dates — not just the star count.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
View affaan-m/ECCA cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io
View farion1231/cc-switchTurn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing
View Graphify-Labs/graphify🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
View JuliusBrussee/cavemanProduction-grade engineering skills for AI coding agents.
View addyosmani/agent-skillsPersistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions.
View thedotmack/claude-memGraphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about.
View Egonex-AI/Understand-AnythingBash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
View shareAI-lab/learn-claude-codeOrca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.
View stablyai/orcaCompress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
View headroomlabs-ai/headroom🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems.
View ruvnet/rufloOpen-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV
View career-ops-hq/career-opsNever stop coding. Free MIT AI gateway: one endpoint, 352 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax.
View diegosouzapw/OmniRouteA coding agent for open models like Kimi K3 and GLM 5.3
View openinterpreter/openinterpreterExtracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity.
View asgeirtj/system_prompts_leaksA light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.
View gsd-build/get-shit-doneWrap Antigravity, ChatGPT Codex, Claude Code, Grok Build, Muse Code, Davin as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini Series, GPT Series
View router-for-me/CLIProxyAPIAcademic Research Skills for Claude Code: research → write → review → revise → finalize
View Imbad0202/academic-research-skillsEditorial diagram design for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.
View cathrynlavery/diagram-designA visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.
View luongnv89/claude-howtoOpen-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.
View Hmbown/CodewhaleMulti-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi
View wshobson/agentsTeams-first Multi-agent orchestration for Claude Code
View Yeachan-Heo/oh-my-claudecodeOfficial, Anthropic-managed directory of high quality Claude Code Plugins.
View anthropics/claude-plugins-officialDeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.
View esengine/DeepSeek-ReasonixClone any website with one command using AI coding agents
View JCodesMore/ai-website-cloner-template817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND
View mukul975/Anthropic-Cybersecurity-SkillsOpen-source 24/7 Cowork app for OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI Agent | Customize your assistants | Team them up|Star if you like it!
View iOfficeAI/AionUiCLI tool for configuring and monitoring Claude Code
View davila7/claude-code-templatesA powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent
View oraios/serenaCreate beautiful slides on the web using a coding agent's frontend skills
View zarazhangrui/frontend-slidesUnlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
View decolua/9routerA Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress
View jarrodwatts/claude-hudKilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.
View Kilo-Org/kilocodeOpen source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
View manaflow-ai/cmuxPersistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot
View OthmanAdi/planning-with-files380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor
View alirezarezvani/claude-skillsTurn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.
View Donchitos/Claude-Code-Game-StudiosMobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured
View slopus/happyContext window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
View mksglu/context-modeA powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.
View winfunc/opcodeShow usage stats for OpenAI Codex and Claude Code, without having to login.
View steipete/CodexBar数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader(帮你定义目标), neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
View KKKKhazix/khazix-skills🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具,覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体(小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计)。搭配编排器 agency-orchestrator,一句话即可让多位专家按 DAG 自动协作。
View jnMetaCode/agency-agents-zhSecurity scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex
View NVIDIA/SkillSpectorUniversal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO
View AgriciDaniel/claude-seoAI 时代的伯克希尔:基于 Claude Code / Codex 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built for Claude Code / Codex.
View xbtlin/ai-berkshireARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation.
View wanshuiyin/Auto-claude-code-research-in-sleepThe fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you.
View citrolabs/ego-liteAn Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault
View YishenTu/claudianSelf-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own.
View AgriciDaniel/claude-obsidianLocal-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat
View NanmiCoder/cc-hahaSuperset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.
View superset-sh/superset🚀 Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.
View sirmalloc/ccstatuslineComprehensive open-source library of AI research and engineering skills for any AI model. Package the skills and your claude code/codex/gemini agent will be an AI research agent with full horsepower.
View Orchestra-Research/AI-Research-SKILLsAll parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd
View Piebald-AI/claude-code-system-promptsCRS-自建Claude Code镜像,一站式开源中转服务,让 Claude、OpenAI、Gemini、Droid 订阅统一接入,支持拼车共享,更高效分摊成本,原生工具无缝使用。
View Wei-Shaw/claude-relay-serviceCode search MCP for Claude Code. Make entire codebase the context for any coding agent.
View zilliztech/claude-contextRun and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents.
View Untrivial-ai/agent-orchestratorThe best way to get AI coding agents to solve hard problems in complex codebases.
View humanlayer/humanlayer67 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.
View Jeffallan/claude-skillsOpen-source agentic workspace enterprises can make their own. Connect the systems you already run — 100+ integrations, MCP, chat tools, apps, browser, local files — with shared memory.
View holaboss-ai/holaOSPractical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny).
View cobusgreyling/loop-engineering🦸 AI 编程超能力 · 中文增强版 — superpowers(250k+ ⭐)完整汉化 + 4 个中国原创 skills,让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI / Qoder 等 26 款 AI 编程工具真正会干活
View jnMetaCode/superpowers-zhGentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more.
View Gentleman-Programming/gentle-aiThe most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.
View FlorianBruniaux/claude-code-ultimate-guideThe CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.
View google/agents-cliByteRover CLI (brv) - The portable memory layer for autonomous coding agents (formerly Cipher)
View campfirein/byterover-cliLocal-first AI coding agent desktop: Electron + Rust host core + pi Agent Harness + user-installable plugins
View vastsa/PI-DesktopMulti-engine AI coding desktop client (Tauri). Claude Code, Codex, Gemini, OpenCode, DeepSeek Harness and more in one GUI.
View zhukunpenglinyutong/desktop-cc-guiCommand Code AI — the best coding agent for open models.
View CommandCodeAI/command-codeDeep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码:架构、Agent 循环、上下文工程、工具系统等
View Windy3f3f3f3f/how-claude-code-worksHelp AI coding agents write modern Go
View JetBrains/go-modern-guidelinesVisible multi-agent CLI workspace for mixing Codex, Claude, Gemini, Kimi, Qwen, Cursor, Copilot, Pi, OpenCode, and other AI coding agents
View SeemSeam/claude_codex_bridgeFuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across LLM providers.
View fuxicodex/FuxiManage multiple Claude Code, OpenCode agents from either TUI or Web for easy access on mobile. Also supports Mistral Vibe, Codex CLI, Gemini CLI, Pi.dev, Copilot CLI, Factory Droid Coding.
View agent-of-empires/agent-of-empiresDSH 官方公众号收录的 TUI 补位插件:Claude Code 风,鲸鱼顶栏/实时状态/流式思考/双击 Esc 回滚/上下文进度+TPS。npm 一键装。 DSH official WeChat featured TUI plugin — Claude Code style: whale bar, live status, streaming thoughts
View ccch1mneyyy/dsh-TUI(Crystal is now Nimbalyst) Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app.
View stravu/crystalFetch source code for npm packages to give AI coding agents deeper context
View vercel-labs/opensrcClaude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.
View rohitg00/pro-workflowOpen-source observability & evaluation platform for AI agents and coding agents. Trace LLMs, tools, prompts, costs & agent workflows with OpenTelemetry.
View openlit/openlitA super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent 🌟 Star if you like it!
View cocoindex-io/cocoindex-codeCut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client.
View jgravelle/jcodemunch-mcpAI coding workstation: Claude Code + web UI + 8 AI CLIs + headless browser + 50+ tools
View CoderLuii/HolyClaudeAn open coding agent for your terminal, built by a community collective rather than a company. Bring your own model, keep your code on your machine, and owe nothing to anyone.
View Nano-Collective/nanocoderThe AI Agent Workforce Platform. Run a hundred AI coding agents across your own machines — schedule, isolate, and steer them all from one console.
View AgentsMesh/AgentsMeshOpenBitFun combines a high-performance agent runtime written in Rust with a polished desktop application.
View GCWing/OpenBitFunOpen-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.
View OpenCoworkAI/open-coworkStop That Shit(别再造史了)|面向 Codex/GPT 场景的多平台 Hook + Skill Guard:拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested
View lennney/stop-that-shitYou're the boss, agents are your team. They handle tasks on their own, message each other, and review each other's work. You just watch the kanban board and give high-level commands.
View 777genius/agent-teams-aiDelegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.
View amElnagdy/delegate-skillsProfessional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence
View maxritter/pilot-shellA native control plane for Claude Code, Codex, Cursor, Devin and other coding agents.
View zeronsh/zeronA coding agent is a loop around a language model that can read a repository, decide on a change, apply it, run something to check the result, and try again. The model supplies the reasoning; everything that makes it an agent — file tools, a shell, diff application, a test runner, a stopping rule — is ordinary software. That is why two projects built on the same underlying model behave so differently: they differ in what they let the model see and in how they decide the task is finished.
The useful axis is not how autonomous an agent claims to be, but where the human sits in the loop. A terminal agent works from a task description and reports back a diff. An editor assistant proposes changes inline and waits for a keystroke. A review agent reads a pull request and comments. Choose by where you are willing to review, not by which one sounds smartest.
The names overlap and the categories do not. A vendor agent SDK is the shortest path to a working loop on that vendor’s models: it ships tool calling, handoffs and tracing, and stays close to one API. LangChain is a broad integration library — model providers, retrievers, vector stores, tool wrappers — and LangGraph is its graph runtime for stateful, branching workflows with explicit control flow. The practical split: take a vendor SDK when you want to move fast on one model family, and LangChain or LangGraph when the value is in the integrations, or when the workflow needs durable state, retries and human-in-the-loop checkpoints that you would otherwise write yourself.
The honest answer to which is better is that they are not mutually exclusive. Plenty of production agents use one library for retrieval and a vendor SDK for the reasoning loop. What you should avoid is adopting a framework to dodge writing thirty lines of your own control flow, then spending a month working around the framework once your flow stops matching its shape.
Three things, in this order. Permissions: what can it execute, what network can it reach, can it push? Run it in a sandbox or on a branch, never on a machine whose environment holds production credentials. Cost per task: agent loops re-send context on every step, so a long task can consume far more tokens than the size of the final diff suggests. Liveness: look at the licence and the last push date on the detail page. This category moves faster than any other board on this site, and the most starred option is not automatically the maintained one.
What is the difference between an agent SDK and an agent framework? An SDK exposes the primitives of one model provider with few abstractions; a framework abstracts many providers and orchestration patterns. Frameworks trade directness for portability.
OpenAI Agents SDK vs LangChain — which should I use? Take the vendor SDK when you are committed to one model family and want the smallest layer between you and the API; take LangChain or LangGraph when you need many integrations or durable multi-step state.
What is a coding agent? Software that wraps a language model with file, shell and test tools so it can make a code change, verify it and iterate — with a human reviewing the result.
Are coding agents safe to run against a real repository? Only with a sandbox, a branch and scoped credentials. Nothing on this board checks your secrets for you; that part is configuration.