Alternatives
Products that do what Paul Graham Markov Chain Autocomplete for Twitter does
Start a tweet with @letpgfinish, and it will be finished as if by Paul Graham himself. This was a weekend project I undertook with a couple of friends just for fun. The original one was @letkanyefinish, so you might like to try that out too... in fact, it seems to work much better (funnily enough, there's a definite inverse relationship between literacy of bot and literacy of its human counterpart). Anyway, the output is based on pg's essays and various tweets/quotes. Having used HN silently for a while, we thought we'd share this - so hope you enjoy :)
- 1MS
@cmpyl Tweet a line of python at it (right now it works best with math) and it'll tweet back at you the return value. Ex: https://twitter.com/#!/cmpyl/status/186850674053615616 Pretty useless little bot but it will be cool to see what sort of wild one liners it finds.
2012
- 2GF
2018 · se-simulator.lw1.at
- 3IB
PG has posted about improving social networks using something like an "intellectual CAPTCHA" many times [1][2][3][4] - "Make users pass a test on basic concepts like the distinction between necessary and sufficient conditions before they can tweet." I felt the same way. So I built one using a mix of simple math, logic, and Twitter/X Community Noted posts. Try sample questions here - https://mentwire.com/sample - without signing up. - Invites are temporarily open to HN users. - Onboarding test + one daily question before accessing feed, post or reply. - Posts authors are…
Apr 2026 · mentwire.com
- 4IS
Everything that would be here is in the README. I hope this gets big, it has tons of potential.
2013 · github.com
- 5
- 6DM
2018 · github.com
- 7MF
I recently finished the Front-End Web Development program at General Assembly in San Francisco. My final project turned out being a quick, easy, and free way to convert a Tweet into various properly formatted citations. Inspired by a Hacker News post a few months back: https://news.ycombinator.com/item?id=3751295
2013 · tweet2cite.com
- 8PA
2014 · github.com
- 9MW
This is a little project I've been working on for a while in order to better learn Python. Although IRC may not exactly be the most exciting medium, I still find it to be fun and useful, this interest lead me to writing a bot. In doing this I realized that what would actually be more interesting would be if I had a framework. There may already be such a thing, certainly there are IRC libraries, but I don't know if they're well-suited to deploying bots. At any rate if for no other reason than the fact that I am relatively new to programming and eager to learn I decided to build a framework.…
2011
- 10TA
2015 · twisque.herokuapp.com
- 11CA
2018 · com.glitch.me
- 12MC
2016 · twitter.com
- 13BA
2017 · medium.com
- 14IM
It’s written in Python and I call it GoalChain. It lets you build a conversation flow graph that the user traverses. When there’s enough input it spits out a dictionary with the defined fields. Otherwise it will jump state to state as led by the user. It was fun to write, and it’s surprisingly effective if you keep in mind you’re prompt-engineering every string and field name. README.md has a mini-tutorial. Would be cool to get some ideas for how to build it further and what improvements I could make.
2024 · github.com
- 15PN
2015 · namuol.github.io
- 16IB
I haven't seen anything like this so I decided to build it in a weekend. How it works: You see a bunch of things pulled from Wikipedia displayed on cards. You ask yes or no questions to figure out which card is the secret article. The AI model has access to the image and wiki text and it's own knowledge to answer your question. Happy to have my credits burned for the day but I'll probably have to make this paid at some point so enjoy. I found it's not easy to get cheap+fast+good responses but the tech is getting there. Most of the prompts are running through Groq infra or hitting a cache…
Apr 2026 · sleuththetruth.com
- 17RA
I've been getting very concerned by the "Filter Bubble" effect in the recent past, so I created a quick tool to fight it - for Twitter users, at least. "Rando Cardrissian" is a Twitter bot which selects headlines from a range of sources across the political spectrum, from Tea Party to Green. I'm intending to extend him to sample other controversial topics in the future too. Then, every 15 minutes he Tweets one of those headlines without attributing its source. A URL is included, but it's obfuscated. The intention is to create a "white noise" on your Twitter feed that is more representative…
2015
- 18IM
welcome to the future of social media. https://github.com/ktyldev/singularity
2024 · singular1ty.tech
- 19ST
I got tired of the cognitive dissonance involved in reading twitter -- topics kept jumping around. So, i wrote a thingy. Features: - filter by user, list, or regex - each group you filter to has its own "mark as complete" button (so you don't have to read everything in one sitting, but can still be a completionist eventually). - tries to do inline images with a lightbox - tries to be compact - first time users, can have it auto-gen a config fore you - config is a multi-line text block so super-powerful but not UX friendly Drawbacks: - does save your configuration in a db in the cloud so not…
2017
- 20IB
I use AI while reading the Bible and I suspect others do too. It's helpful whether you're struggling with the Elizabethan English, or want added context/want to know what theologians say about a passage. So I thought, why not make the AI come to you? TIA for any feedback!
2025 · scripturia.com
- 21HA
Hey guys, I left my PM job in December to learn how to code. The plan, - Build something that "I" could build with my background (I haven't studied CS) - Something that already existed and I used so I didn't have to spend time finding PMF Over the past 4 months I've been building howsthisgoing.com (a standup bot for slack with AI summaries). My ex-employed signed up in May & I got another customer through a university batchmate sometime in June (the company he's working at). However, since then it's mostly been 0 new customers, I get roughly 6-10 views on my site daily. The bot and my…
2024 · howsthisgoing.com
- 22EA
Hi Everyone, (I know this is a repost, but I had some dns issues with my last submission) I created this as a small project last weekend (started on _whyday) just to flex some ruby muscle, learn some stuff about sinatra, oauth and the twitter api and also get into the spirit of the day. So what it does is use your twitter followers and random people on twitter to answer your questions (bearing in mind that the syntax has to result in a yes or no question). So In effect they may or may-not know anything about you, so you just vote yes or no (kinda like facemash or hot-or-not but for…
2011
- 23AA
2025 · github.com
- 241R
I wanted to find a product idea to build. "Build things people want," right? So I thought, why not literally find people saying what they want? I wrote a script to collect thousands of Reddit posts where people are looking for a solution or complaining about a problem. Then I used GPT to filter out the noise and score each one based on how viable the idea seemed. Threw together a simple search interface so anyone can explore them. I was planning to build a more advanced paid version of this, but figured I'd share the raw version first to see if it's actually useful to anyone.
Nov 2025 · search.reddit-business-ideas.workers.dev
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