1.google / elephant-goldfish-model
Open-source skills for designing and reviewing software with AI agents
- agent-skills
- spec-driven-development
- antigravity
- gemini
- ai-agents
- claude-code
- +10 more
Ranked by Attention Score: stars gained over the last 7 complete days
1–100 of 207 by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
Open-source skills for designing and reviewing software with AI agents
Turn 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, every edge explained, no vector store.
Experience-Driven Black-Box Cost Control for Coding Agents
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
the runtime your coding agents live on
Incremental rust builds up to 92x faster than cargo/rustc
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
Complex code hides connections, workflows, and business risks.Unvibe complex code. Trace business workflows.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Chrome DevTools for coding agents
Native client for Herdr on macOS, Linux, and Windows, built with Rust and GPUI. View terminal sessions, workspaces, Git worktrees, and agent activity through your local Herdr daemon.
817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
🩵 A free, open-source app store for developers' releases on GitHub, Codeberg & Forgejo — browse, discover, and install apps with one click. Formerly GitHub Store.
Open source AI code review for coding agents. A separate reviewer checks every change your agent writes before you push, in Claude Code, Codex, Cursor and Cline. No account or key of its own.
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
When Claude Code hits its usage limit, Codex picks the task up from the same memory. Sno Station puts Codex, Claude Code, Cursor, Hermes Agent and OpenClaw on one squad: they hand work to each other and review each other's code. Open source, runs on your computer.
A lightweight Python SDK and CLI for evaluating recursive self-improvement (RSI) methods across agent benchmarks.
Simple, fast, versioned large-file storage for git 🚀 https://getgat.dev
An open-source AI coding agent that lives in your terminal.
Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.
Code graph and memory for your coding agents, in one Rust program. For Claude Code, Codex, Cursor and any MCP client.
The self-driving agent platform
Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.
Open-source, secure environment with real-world tools for enterprise-grade agents.
A Git-compatible VCS that is both simple and powerful
Streamlit — A faster way to build and share data apps.
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
The world’s fastest framework for building websites.
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
A cat(1) clone with wings.
The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.
Dolt – Git for Data
CLI tool and library for generating a Software Bill of Materials from container images and filesystems
A simple, fast and user-friendly alternative to 'find'
Automated auditing, performance metrics, and best practices for the web.
A vulnerability scanner for container images and filesystems
Run:ai is the AI workload orchestration platform for Kubernetes. This monorepo contains the control plane services, in-cluster Kubernetes operator/controllers, shared libraries and clients, the installer, and the local dev environment.
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
The modern API client that lives in your terminal.
An open-source, AI-integrated, cross-platform terminal for seamless workflows
JavaScript API for Chrome and Firefox
Concise, consistent, and legible badges in SVG and raster format
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Curso para aprender a trabajar con el sistema de control de versiones Git y la plataforma GitHub desde cero y para principiantes.
A tasteful, lean, fast & safe pure Rust implementation of Git
Motion design editor for the web
机场推荐、Clash / V2ray 客户端配置与代理工具指南
a fast, scalable, multi-language and extensible build system
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.
Refine high-quality datasets and visual AI models
Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
Sno Station Skills: 31 tested skills that turn Claude Code and Codex into one working team. Cross-vendor peer review, automatic handoff when an agent hits its quota, a one-page morning brief, work orders with proof, and a nightly loop that learns from your own sessions. Open source, installed with one sno setup.
A highly customizable Changelog Generator that follows Conventional Commit specifications ⛰️
💤 A modern plugin manager for Neovim
An interactive cheatsheet tool for the command-line
Bandit is a tool designed to find common security issues in Python code.
The open-source governance layer for AI agents: write the rules declaratively, Bernstein enforces them and produces the verifiable, replayable record. Free, Apache-2.0. https://bernstein.run
Websites, ready for AI. Turn website tasks into verified CLI and MCP actions, with a local dashboard and 20 languages.
Your Gateway to Embedded Software Development Excellence :alien:
The Kubernetes Package Manager
🥑 Language focused docker images, minus the operating system.
Structured Outputs
RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
Fast, Declarative, Reproducible, and Composable Developer Environments using Nix
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.
🦉 Data Versioning and ML Experiments
TinaCMS is the leading open-source headless CMS that supports Markdown and Visual Editing. Your content is stored in your own GitHub repo 🦙 ❤️
Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals
🔥 A cross-platform build utility based on Lua
OpenAPI Diff and Breaking Changes
Talk to Claude Code and Codex by voice, from your phone, on any of your machines. The open-source box agent for pitupitu.chat; your agents run in herdr.
🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.
Adaptable, fast automation for all
Lightning-fast and Powerful Code Editor written in Rust
🕸️ Web apps in pure Python 🐍
Instant, easy, and predictable development environments
Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters.
A highly extensible Git implementation in pure Go.
Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.
Go security checker
Automatically generates beautiful and easy-to-read ER diagrams from your database.
All your machines, one app. For you and your AI agents: agent sessions, desktops, files, logs and GitHub across your Macs, Linux and Windows machines, with an MCP server.
Memray is a memory profiler for Python
Quickstart configs for Nvim LSP
Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events
Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
Turns Data and AI algorithms into production-ready web applications in no time.