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Dev tools · alternatives · 2026

24 alternatives to Claude Code skill that uses Codex as MCP server for code review

Codex runs as an MCP server, Claude orchestrates a five-perspective review (security, correctness, compliance, performance, maintainability). Drop the SKILL.md into your repo's .claude/skills/ folder. MIT licensed.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Store, review, and share your Claude Code sessions

    Mar 2026 · bench.silverstream.ai · its alternatives →

  2. 2

    Let Claude or Codex create and maintain good looking docs

    Aug 2026 · docs.docsalot.dev · its alternatives →

  3. 3

    Hi all! I normally work on the PyTorch project but I've been on baby leave for the past month, so I've been playing around with AI as a user rather than a framework implementor. I really liked the agent experience with Claude Code, but I couldn't really justify spending so many dollars on API costs for random side projects. I already pay for a Claude Pro subscription though, and it turns out you can simulate many of Claude Code's features with an MCP. If you have a Pro subscription, check this out! I think it really captures the Claude Code experience quite well, without forcing you to pay…

    2025 · github.com · its alternatives →

  4. 4

    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:…

    2025 · github.com · its alternatives →

  5. 5

    Create, backtest, and execute trades directly in Claude.

    2025 · github.com · its alternatives →

  6. 6

    I was looking around for an MCP server that could connect Anna's Archive to Claude Desktop, as I wanted to be able to search and download books directly through the interface. I couldn't find any public implementations, so ended up building one myself. What it does? - It searches Anna's Archive by keywords. - It downloads books from search results. - It works directly in Claude Desktop through MCP. Check out the repository's README for detailed installation and configuration instructions. The code is fully open source and builds run on GitHub Actions for transparency. I figured I'd share,…

    2025 · github.com · its alternatives →

  7. 7

    Open-source alternative to Codex & Claude Code

    May 2026 · shiori.ai · its alternatives →

  8. 8

    Discuss and understand your code base from within your IDE

    2022 · usecodex.com · its alternatives →

  9. 9

    Give your agent tools to create beautiful, codebase-aware UI

    Apr 2026 · aidesigner.ai · its alternatives →

  10. 10
    Termexo▲98

    A local Windows workbench for Claude Code and Codex

    Aug 2026 · termexo.com · its alternatives →

  11. 11

    A web code editor with AI & multi-language support

    2025 · x-codex.vercel.app · its alternatives →

  12. 12

    I built MCP servers for my oscilloscope and SPICE simulator so Claude Code can close the loop between simulation and real hardware.

    Apr 2026 · lucasgerads.com · its alternatives →

  13. 13
    Glance ▲87

    Real browser for Claude Code Test, Screenshot, Automate

    Mar 2026 · glance.debugbase.io · its alternatives →

  14. 14
    Monet▲72

    Edit Videos and Design Images with Claude Code and Codex

    Apr 2026 · github.com · its alternatives →

  15. 15

    22,000+ skills, MCP servers & plugins for Claude Code

    Aug 2026 · claudemarket.ai · its alternatives →

  16. 16

    Local MCP server for cross-agent adversarial code review — Claude Code and Codex CLI critique each other's work over their own subscriptions, with full repo access. - subvertnormality/paranoia

    Aug 2026 · github.com · its alternatives →

  17. 17

    I use Claude Code across multiple projects with different conventions and some shared repos just as it so happens to be the real world. Managing the config files (.claude/rules/, mcps.json, settings.json) by hand got tedious, so I built a local web UI for it. This one started out as claude-config but migrated to coder-config as I'm adding others (Gemini, AG, Codex, etc). Main features: - Visual editor for rules, permissions, and MCP servers - Project registry to switch between codebases - "Workstreams" to group related repos (frontend + API + shared libs) with shared context -…

    Jan 2026 · github.com · its alternatives →

  18. 18

    We built a reference MCP server that lets your editor/agent learn a codebase directly from source (signatures, types, AST, comments). Docs are optional. The reference impl runs on our open-source project’s codebase. Why we built it Docs are important, but they add another abstraction layer between your code and your users. Keeping them at the right quality is hard (especially at a startup), and LLM-generated docs are often mediocre until you invest real polish. Exposing code to the model in a structured way keeps answers grounded and current, and it’s always available. You can even…

    2025 · github.com · its alternatives →

  19. 19

    Hi HN, i am Dimitris, I have been using Claude Code and Codex agents, for some time now from the beggining i had been using them from inside my terminal mainly for coding. For the past 3 years i kept building so i have a homelab and a business server, which already has a lot of vms, so a lot of things to manage. So i decided to start building my own ideal version of using claude code, and codex flexibly and connect them easily with all my vms and infra but at the same time keep using them for coding, and as a personal assistant for daily use. So for the past months I built OtoDock. Its a…

    Sep 2026 · github.com · its alternatives →

  20. 20

    MCP+Claude= Local Automation with AI for a fixed flat price

    2025 · desktopcommander.app · its alternatives →

  21. 21

    I built an MCP server that connects coding agents (Claude Code, Cursor, OpenCode, Codex) to a collaborative workspace where your team and other AI models can review what the agent is planning. The problem: When Claude Code creates an implementation plan, it lives in your terminal session. Nobody else sees it until it becomes a PR. If you want GPT to check the architecture or a teammate to flag issues, you're copy-pasting between windows. This MCP server fixes that. When your agent creates a plan, it gets shared as a collaborative thread in CoChat. Engineers comment on it, other AI models…

    Feb 2026 · github.com · its alternatives →

  22. 22
  23. 23

    I am Rohan, and I have grown really frustrated with CC's search and read tools. They use Haiku to summarise all the search results, so it is really slow and often ends up being very lossy. I built this MCP that you can install into your coding agents so they can actually access the web properly. Right now it can: - search the general web - search Reddit - read and scrape basically any webpage Install it: npx openalmanac setup The MCP is completely free to use. We have also built a central store where you can contribute things you learned while exploring. If you find something useful, you can…

    Apr 2026 · openalmanac.org · its alternatives →

  24. 24

    Deterministic & high-precision code intelligence via MCP

    Feb 2026 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →