Dev tools · alternatives · 2026

24 alternatives to Advent of Code CLI

A cli tool to automatically download and upload advent of code problems. - tobias-walle/advent-of-code-cli

Advent of Code CLI is a command-line tool for developers participating in Advent of Code, an annual programming challenge. It automates downloading puzzle descriptions, managing input files, and submitting solutions… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Advent of Code CLI launched in 2023; newer entries below may have overtaken it.

1. 1
   GitHub CLI▲408

   GitHub’s official free and open source command line tool

   2020 · cli.github.com · its alternatives →

2. 2
   Codebuff▲268

   Better code generation than Cursor, from your CLI

   2024 · codebuff.com · its alternatives →

3. 3
   Github Copilot CLI▲419

   Copilot's response to Claude Code and Codex CLI

   2025 · github.com · its alternatives →

4. 4
   Cosine CLI▲334

   AI pair programming directly in your terminal

   2025 · cosine.sh · its alternatives →

5. 5
   Cline CLI 2.0▲298

   Parallel agents & headless CI/CD in your terminal

   Feb 2026 · cline.bot · its alternatives →

6. 6
   Fossa-cli – Fast and reliable dependency analysis for any codebase▲104

   Fast, portable and reliable dependency analysis for any codebase. Supports license & vulnerability scanning for large monoliths. Language-agnostic; integrates with 20+ build systems. - fossas/fossa-cli

   2018 · github.com · its alternatives →

7. 7
   Kane CLI▲445

   Natural language browser & mobile app tests from terminal

   Aug 2026 · testmuai.com · its alternatives →

8. 8
   Coderrr▲96

   Open source CLI-first AI coding companion

   Jan 2026 · coderrr.aksn.lol · its alternatives →

9. 9
   My LLM CLI tool can run tools now, from Python code or plugins▲529

   LLM 0.26 is out with the biggest new feature since I started the project: support for tools. You can now use the LLM CLI tool—and Python library—to grant LLMs from …

   2025 · simonwillison.net · its alternatives →

10. 10
    Stripe CLI▲269

    Build and test your Stripe integration from the terminal

    2019 · stripe.com · its alternatives →

11. 11
    Mac CLi▲226

    OS X command line tools for developers

    2016 · github.com · its alternatives →

12. 12
    CLI for generating PDFs for offline reading▲161

    I've always thought that extensive reading was best suited for the realm of paper. As a result, I've created a command-line interface (CLI) tailored for my own use and decided to make it open source. I welcome any feedback you may have. [Edit] Sample PDF :: https://drive.google.com/file/d/1n7M1TKOptSsYiibrbvV_Yojx53T...

    2024 · github.com · its alternatives →

13. 13
    CodeOpen▲88

    An easy way to open programming projects, from the CLI!

    2021 · codeopen.vercel.app · its alternatives →

14. 14
    Open-source CLI coding framework using Claude▲84

    AI powered cli coding agent that monitors your dev/test server and fixes errors and adds features - vysakh0/dravid

    2024 · github.com · its alternatives →

15. 15CI
    CodeMatch: IDE autocomplete on overdrive▲102

    2011 · languageinterfaces.com · its alternatives →

16. 16
    Rich-CLI – A CLI toolbox for highlighting, Markdown, JSON and rich text▲126

    Rich-cli is a command line toolbox for fancy output in the terminal - Textualize/rich-cli

    2022 · github.com · its alternatives →

17. 17
    Stage CLI – An easier way of reading your AI generated changes locally▲46

    Hey HN! We're Charles and Dean. A few weeks ago we posted about Stage, a code review tool that guides you through reading a PR step by step - https://news.ycombinator.com/item?id=47796818. We got a lot of great feedback but also heard from many people that they wanted to have the chapters experience even before opening a PR… so we built the Stage CLI as the local, open-source version that anyone can try. Here’s a quick demo video: https://www.tella.tv/video/stage-cli-demo-f55q It works with any coding agent of your choice. The skill instructs the agent to…

    May 2026 · github.com · its alternatives →

18. 18AC
    A CLI for HNSearch▲56

    2012 · zachwill.github.com · its alternatives →

19. 19
    Knowns CLI▲94

    AI-first CLI for task management and documentation.

    Jan 2026 · its alternatives →

20. 20
    Last CLI tool you will need▲14

    DocsGPT-cli is a command-line interface (CLI) tool that allows you to interact with DocsGPT. You can ingest any documentation via DocsGPT and chat with it through CLI, or chat with LLM's general knowledge. By uploading specific documentation, like kubectl for example you can get up to date

    2024 · tushynski.me · its alternatives →

21. 21
    TechCrunch CLI▲113

    A command line Interface for reading TechCrunch articles

    2018 · github.com · its alternatives →

22. 22
    Hacker News CLI, written in Go▲98

    A hackernews ncurses CLI written in GO. Contribute to andrewstuart/hn development by creating an account on GitHub.

    2014 · github.com · its alternatives →

23. 23
    newsletter-cli▲80

    CLI tool to write and send newsletters in Markdown

    2019 · github.com · its alternatives →

24. 24
    DocGen CLI▲12

    Your code, documented by AI

    2025 · docgen.dev · its alternatives →

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 →