Alternatives

Products that do what I made a Perplexity-like research agent does

1IB
I built an open-source Perplexity▲6
2024 · omniplex.ai
2IM
I made a research tool that mimics falling down a rabbit hole▲5
2025 · elphame.com
3IB
I built a peer-to-peer publishing platform▲115
2018 · peerdium.com
4IM
I’m not a data scientist but made a Covid mask detector – Doctor Masky▲32
2020 · doctormasky.com
5IB
I built a procedural universe in Python to explore simulation theory▲9
2025 · github.com
6IB
I built an 11-LLM consensus engine to detect AI hallucination▲6
Jun 2026 · github.com
7IB
I built an API for agents visiting my personal website▲8
May 2026 · mczaykowski.com
8IB
I Built an Autonomous AI Agent to Handle Your Repetitive Tasks▲5
2025 · midsphere.ai
9IB
I built an AI agent to yell at me about my ADHD▲6
Jun 2026 · 0xff.nu
10IC
I created a Laboratory Customer Relationship Management Tool▲14
2014 · limscentral.com
11IB
I built an AI agent that finds you customers on Reddit▲6
2025 · funnelboost.dev
12IT
I turned my website into a Matrix-inspired 3D AI replica of me▲7
2024 · albertotaiuti.com
13II
I Invented a New Machine Learning Algorithm▲5
2024 · medium.com
14IM
I made a product discovery platform▲5
2020 · prodafy.com
15IB
I built a personalised study assistant▲6
2024 · studypack.co
16IC
I created agent skill based on Peter Lynch's books▲5
For the last few months I have been analysing Peter Lynch’s books on stock picking and doing prompt engineering to check if AI could create useful stock analyses. To my surprise it started making reports that allow me to understand companies much faster with well cited sources. I hope you find it interesting and useful :) Perter Lynch’s books I analyzed: Learn to earn, One up on Wall Street, Beating the street
Jun 2026 · github.com
17IA
I added AI players to my small multiplayer game▲5
2016 · pixelwars.hajdarevic.net

Ranked by how close each launch is in meaning, then by votes. Refine with a description →