Alternatives to Skillshare

Open-source SKILL.md rules that stop AI coding agents shipping generic frontend UI

Open-source MCP skill that adds 25 workflow commands, persistent memory, and an audit trail to the AI coding agents you already run

Free open-source design-intelligence skill that feeds UI styles, palettes, fonts, and chart rules into Claude Code, Cursor, and other AI coding assistants.

OpenSpec is an open-source spec-driven development framework that keeps AI coding agents building the right thing, with verify and archive

Userdoc turns ideas, Figma designs, and existing source code into software specs that humans and AI coding agents can both read.

Sourcegraph Cody: an AI coding assistant that grounds chat and agentic code changes in context from your whole multi-repo codebase.

Self-hosted code search and AI code Q&A that gives coding agents context across every repo you own

Codey brings local-first agentic coding to your machine: 25 agent CLIs and 200+ models on your own API keys for $10 flat.

ReadMe turns an OpenAPI spec into interactive API docs with AI linting, Git-synced review branches, and an MCP server agents can query.

Ctx is a local, open-source CLI to search your coding-agent history, blame code lines to the agent session that wrote them, and graph your

Terax is a terminal-first AI-native dev workspace with Vim editing, agentic AI coding agents, and live web preview in a 7 MB app

Ponytail is an MIT-licensed ruleset that makes your AI coding agent write the least code that works — 53% less, the vendor says.

Spec-driven development skill that writes requirements.md, design.md, and tasks.md before any AI coding agent touches your repo.

ForgeCode turns your ZSH prompt into an AI coding agent — open-source, model-agnostic, terminal-native.

Harness is a native Mac terminal for coding agents, with a built-in multiplexer and sessions that keep running after you close the window.

Open-source, self-hosted AI coding assistant with code completion, an in-IDE answer engine, inline chat, and the Pochi agent

Windsurf is now Devin Desktop — a cockpit for running many coding agents from one Sessions board.

Free open-source JetBrains plugin for agentic coding, spec-driven development and multi-provider LLM chat

Open-source skill that turns any brand into a design system Claude Code and Codex can build with

Kratos is an open-source Go framework for building Protobuf-first microservices over HTTP and gRPC, with Blades for LLM agents.

JetBrains Air is one system for building software with agents across JetBrains IDEs, the browser, CLI and mobile

Enterprise AI coding assistant with a structured Enterprise Context Engine and air-gapped deployment

GitHub's AI coding agent for inline completion, delegated pull requests, code review, and recurring agent tasks across your repos.

Zed is a Rust-built, GPU-rendered code editor with parallel AI agents and built-in multiplayer

GitLab Duo Agent Platform: policy-governed AI agents and flows across the DevSecOps lifecycle

Amazon CodeWhisperer is now Amazon Q Developer — an AI coding assistant with AWS expertise, built into your IDE and CLI

Glamourous agentic coding in your terminal: bring your own LLM, LSP context and MCP tools, swap models mid-session.

A conversational AI coding assistant that reads your Replit project files before it answers, right in the browser IDE.

DESIGN.md files that give your AI coding agent a real brand's colors, type and spacing instead of generic AI layouts.

Kombai is an AI design engineer that generates standout UI code matching your repo's components, tokens, and hooks.