Alternatives

Products that do what Claude Code Mastery does

Master Claude Code to build and ship: terminalvelocity.ai

1. 1
   Claude Code and Claude 3.7 Sonnet ▲874

   Our most intelligent model to date

   2025 · anthropic.com

2. 2
   Claude Code Routines▲600

   Put Claude Code tasks on autopilot with smart routines

   Apr 2026 · anthropic.com

3. 3
   Auto Mode by Claude Code▲516

   Let Claude make permission decisions on your behalf

   Mar 2026 · claude.com

4. 4
   Claude Code Review▲549

   Multi-agent review catching bugs early in AI-generated code

   Mar 2026

5. 5
   Computer Use in Claude Code▲443

   Let Claude use your computer from the CLI

   Mar 2026 · code.claude.com

6. 6
   Claude Opus 4.6▲764

   Claude’s most advanced model for agentic tasks

   Feb 2026 · anthropic.com

7. 7
   Claude 4▲571

   Anthropic's next leap in coding, reasoning & AI agents

   2025

8. 8
   Claude Code on the web▲443

   A new way to delegate coding tasks right from your browser

   Oct 2025

9. 9FO
   Fork of Claude-code working with local and other LLM providers▲177

   2025 · github.com

10. 10
    Claude Design by Anthropic Labs▲551

    Make prototypes, slides & one-pagers by talking to Claude

    Apr 2026 · claude.com

11. 11
    Claude Code ultraplan▲335

    Claude Code command that plans your codebase in the cloud

    Apr 2026 · code.claude.com

12. 12
    Sipcode▲148

    Keep Claude Code's context clean for sharper answers

    Jun 2026 · anuj7411.github.io

13. 13
    /dev for Claude Code▲84

    Claude Code as a Tech Lead with parallel Worker Agents

    Apr 2026 · github.com

14. 14
    Dereference▲237

    IDE for Claude Code

    2025

15. 15
    Replicas▲239

    Run Claude Code and Codex in the cloud

    Jun 2026 · replicas.dev

16. 16OS
    Open-source CLI coding framework using Claude▲84

    2024 · github.com

17. 17
    Vexilo▲86

    Claude Code planner w/ 31 agents, 92 commands, + 121 skills

    May 2026 · vexilo.app

18. 18
    Claude Academy▲171

    The Official Learning Hub by Anthropic

    15d ago · academy.claude.com

19. 19PS
    Playwright Skill for Claude Code – Less context than playwright-MCP▲189

    I got tired of playwright-mcp eating through Claude's 200K token limit, so I built this using the new Claude Skills system. Built it with Claude Code itself. Instead of sending accessibility tree snapshots on every action, Claude just writes Playwright code and runs it. You get back screenshots and console output. That's it. 314 lines of instructions vs a persistent MCP server. Full API docs only load if Claude needs them. Same browser automation, way less overhead. Works as a Claude Code plugin or manual install. Token limit issue:…

    Oct 2025 · github.com

20. 201O
    1Code – Open-source Cursor-like UI for Claude Code▲75

    Hi, we're Sergey and Serafim. We've been building dev tools at 21st.dev and recently open-sourced 1Code (https://1code.dev), a local UI for Claude Code. Here's a video of the product: https://www.youtube.com/watch?v=Sgk9Z-nAjC0 Claude Code has been our go-to for 4 months. When Opus 4.5 dropped, parallel agents stopped needing so much babysitting. We started trusting it with more: building features end to end, adding tests, refactors. Stuff you'd normally hand off to a developer. We started running 3-4 at once. Then the CLI became annoying: too many terminals, hard to…

    Jan 2026 · github.com

21. 21CS
    Claude Slash Command Suite inspired by Anthropics best practices guide▲8

    I built a collection of professional slash commands for Anthropic's Claude Code that provide structured workflows for common software development tasks. These commands are directly inspired by and adapted from Anthropic's own claude-code-best-practices (https://www.anthropic.com/engineering/claude-code-best-practices) documentation, translating their recommendations into executable workflows. The suite includes commands for: • Comprehensive code reviews with security and performance analysis • End-to-end feature development with planning, implementation, and testing •…

    2025 · github.com

22. 22CC
    Claude Code in the Cloud▲31

    2025 · cloudcoding.ai

23. 23
    Navox Agents▲75

    Specialist AI engineering team for Claude Code

    Apr 2026 · github.com

24. 24RA
    Retain – A unified knowledge base for all your AI coding conversations▲45

    Hey HN! I built Retain as the evolution of claude-reflect (github.com/BayramAnnakov/claude-reflect). The original problem: I use Claude Code/Codex daily for coding, plus claude.ai and ChatGPT occasionally. Every conversation contains decisions, corrections, and patterns I forget existed weeks later. I kept re-explaining the same preferences. claude-reflect was a CLI tool that extracted learnings from Claude Code sessions. Retain takes this further with a native macOS app that: - Aggregates conversations from Claude Code, claude.ai, ChatGPT, and Codex CLI - Instant full-text…

    Jan 2026 · github.com

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