AI · alternatives · 2026

Below are 16 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   I made a crossword app for language learners▲8

   Hi HN! In the last couple of weeks I've been working on Cranki: Cranki = Crosswords + Anki. (It's a stupid name tbh, haha) I like doing crosswords in Spanish (to learn vocab) but none of the apps out there allowed me to use my own list of words that I come across. So I built one instead. It's entirely client-side. No server, no database, no accounts, etc. Your words and stats are stored in local storage. I built this for myself but let me know if you like it!

   Apr 2026 · cranki.app · its alternatives →

2. 2
   Wordfall▲13

   I've been working on this for a while as an experiment and I'm now pretty happy with it. I've always written code, but I've always been a frankly incompetent frontend developer, and I've never really been able to talk myself into making a game; it was just too much trouble, even though I had ideas I wanted to try! Claude Code made it possible for the first time. I hope you like it. I'm still working on it!

   2025 · playwordfall.com · its alternatives →

3. 3
   Think, CL tool that makes AI your command line copilot (written in Go)▲14

   Hi HN, I'm thrilled to share with you think, a command-line tool that I developed while diving back into the programming scene. For the past few years, my focus had shifted from hands-on programming to managerial roles, my last one being at Affirm (I started Affirm's Polish office). However, I recently left my job to revisit my passion for coding and see if I could still write code that works. Not to mention that with what is currently going on in AI if you are a developer this probably the best possible time for a sabbatical in human history :) My first attempt was with LangChain, but I…

   2023 · github.com · its alternatives →

4. 4
   Built an Obsidian plugin that rephrases your writing without takin over▲5

   Writing is hard, and it's tempting to just let AI do the whole thing So I built an Obsidian plugin that keeps AI in its place Highlight a sentence, get some options, pick the one you like Sharpens your writing instead of automating it

   Jun 2026 · rephrasethis.co · its alternatives →

5. 5IB
   I built an AI agent to yell at me about my ADHD▲6

   I was somewhat hesitant about sharing this personal projects, especially since I just saw that cool looking Werk[1] tool posted, but I figured that my ADHD-fueled creation might still have it's own place to be. I just finished rewriting the code for a personal tool I use to automate terminal tasks while minimizing the amount of Python/Bash code I have to write. As with all other tools I create for my own use, the guiding principle is simplicity and approachability, as if the tool creates more issues or friction than it solves, I'll get discouraged from using it again. [1]:…

   Jun 2026 · 0xff.nu · its alternatives →

6. 6MP
   My programming language, building in public for 1 year▲7

   My weekly(ish) video logs tracking my progress of building a completely sound statically typed language and structural editor. The motivation is to make lots of invalid programs unrepresentable.

   2022 · petersaxton.uk · its alternatives →

7. 7WB
   Wordazzle – Become eloquent by mastering elegant words, powered by AI▲10

   Wordazzle was born from my desire to learn as many elegant words as possible. The devil truly is in the details, and what constitutes "elegant" isn't exactly trivial to pin down. After a lot of prompt-tweaking, temperature fiddling, and experimenting with different AI models, I'm quite satisfied with the output, which I humbly present to HackerNews(again). Hope someone else finds this useful!

   2025 · wordazzle.com · its alternatives →

8. 8CW
   Chat with AI to Find Your Dream Job▲5

   Hey HN friends, Just launched my first NoCode web app, maching.ai, built with Bubble. Check it out and let me know if you have any questions or suggestions!

   2023 · maching.ai · its alternatives →

9. 9
   I built a Macrodata Refinement game inspired by Severance▲5

   Fully leaned into vibe coding this time around. Started on v0, at some point ejected into running locally (getting v0's exported folder to run locally was a challenge), then iterated with Cursor over the course of a few hours. Really neat how much can be accomplished just conversationally these days.

   2025 · macrodata-refinement.arjit.me · its alternatives →

10. 10KY
    Keep your AI agents up to date with latest docs▲5

    Hey HN! I wanted to practice "vibe coding" and see how far and fast I can go by only prompting, without actual coding. I decided to make a simple CLI app that scrapes web docs into a single md file (I was annoyed that LLM keeps writing Tailwind 3 code for a Tailwind 4 project). In just a couple of hours, the CLI app was ready! Then iterated on arguments for another couple of hours. Result: https://github.com/vladstudio/web2llm Then I decided to go further and "productize" the CLI by making a web app for it. Another half-day, and the web app is ready!…

    2025 · web2llm.dev · its alternatives →

11. 11
    i built an AI code reviewer for github (used it on itself during dev)▲6

    I’ve spent the last 2.5 months building a product that runs LLM-powered code reviews on my pull requests — and I just launched it. The tool is built specifically for solo developers. You install it on your repo, trigger a scan by creating a pull request, and it leaves structured review comments using OpenAI under the hood. Funnily enough, I used the dev version of this app to review its own pull requests while building it. It helped me spot bugs, simplify structure, and keep quality high — all with minimal need for another human in the loop. Things I want to try out in the next months : -…

    2025 · codii.dev · its alternatives →

12. 12
    Bard – An Experiment in Robot Poetry▲5

    Hey HN, This is a small project I made for a meetup (Creative Coding Amsterdam's poetry afternoon). With all the hype around LLMs these days, I wanted to create something silly and fun. I ended up with Glitchy BARD, which generates crappy poetry. It uses source text transformed into n-grams, while rhymes rely on the CMU Pronouncing Dictionary[0]. For the voice, I used the native SpeechSynthesis API instead of a fancy AI one. Everything runs on the client, but you can share a song via URL, which includes the random number generator seed. It's open source[1], though the code is a bit chaotic…

    2025 · muffinman.io · its alternatives →

13. 13HT
    HN top 30 summarized by Gemini 2.5 Pro▲6

    Fun little project, had Gemini 2.5 Pro summarize HN's top 30 each hour, both the stories and comment sections. Pretty impressed with Gemini 2.5. It's probably the first model other than Claude 3.7 Sonnet where I actually find the output readable. I normally use 3.7 Sonnet for coding, but used Gemini for the codegen on this one as well. Was pretty impressed! Using Cursor, it seemed to instruction-follow better than Claude generally does, and remain lucid during very long agent sessions. Thanks for your feedback!

    2025 · tinysums.ai · its alternatives →

14. 14
    Multi-Agent-Coder Is #12 on Stanford's TBench. Beats Claude Code▲5

    This weekend I built a multi-agent coding system which, quite unexpectedly, beat Claude Code on Stanford's Terminal Bench! The architecture is straightforward, consisting of an orchestrator agent that deploys explorer & coder subagents to complete complex terminal based tasks, utilising an intelligent context sharing mechanism along the way which makes it all work. The repo has a lot of technical details, and all the code and prompts for you to play around with if you'd like! I had a lot of fun making this, I hope you have fun reading the README, using it yourself, or even extending it! As…

    2025 · github.com · its alternatives →

15. 15
    I Built a Sequencer for the Web▲5

    Hey HN! Last week I was working on a website and needed a way to synchronise visuals with live music. I've used MIDI controllers for this before, but I am travelling right now and don't have mine with me. So I had the crazy idea to build a browser extension that uses the keyboard as input and includes a sequencer. I gave myself 24 to work on it. It ended up taking longer (of course), specially since I ended up creating a demo, a small landing, docs, and an intro video. Took me one week from idea to launch (pushed quite a bit tbh). Features: - Works as a browser extension. Atm distributed…

    2024 · minitap.io · its alternatives →

16. 16
    I built a Tamagotchi that teaches French numbers▲5

    Hey HN! Halfway through moving to Canada and whilst my conversational French gets me by, I'm absolutely rubbish when someone rattles off phone numbers at full speed (quatre-vingt-dix-neuf anyone?). So I built a virtual pet that thrives on correctly answered number challenges. 20-second drills throughout the day: get them right and Lexie grows, get them wrong and it gets a bit sad (but never dies, this isn't the 90s). Speak, type, or tap your answers. Would love any feedback/bugreports. Or just rant about how the Belgians sensibly say "nonante-neuf" whilst we're stuck with…

    2025 · apps.apple.com · 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 →