
LoopSignal
Feedback boards that close the loop — from $19/mo
What it does
LoopSignal is a lightweight feedback tool built for indie hackers and small teams. Create public voting boards where users suggest and upvote features, no account required. Approved feedback auto-creates GitHub issues, so nothing falls through the cracks. Drop an embeddable widget into any app with a single script tag. Track everything with a public changelog that shows users you're listening. Starting at $19/mo vs $400+/mo for alternatives like Canny. 14-day free trial, no credit card required.
Does the same job
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- MLMagic Loops – Combine LLMs and code to create simple automations2023 · magicloops.dev · ▲248
Howdy! We built this as an experiment in personal-programming, combining the best of LLMs and code to help automate tasks around you. I personally use it to track the tides and get notified when certain conditions are met, something that pure LLMs had trouble dealing with and pure code was often too brittle for. We created it after getting frustrated with the inability of LLMs to deal with numbers and the various hoops we had to jump through to make ChatGPT output repeatable. At the core, Magic Loops are just a series of "blocks" (JSON) that can be triggered with different inputs (email,…

- IBI built a 1‑dollar feedback tool as a Sunday side projectDec 2025 · onedollarfeedback.com · ▲21
I’ve always found it funny how simple feedback widgets end up as $20–$30/month products. The tech is dead simple, infra is cheap, and most of us here could rebuild one in a weekend. So as a “principle experiment” I built my own today as a side project and priced it at 1 dollar. Just because if something is cheap to run and easy to replicate, it should be priced accordingly, and it’s also fun marketing. 1$ feedback tool. Shipped today, got the first users/moneys today, writing this post today. Side Sunday project, then back to the main product tomorrow.
More dev tools this month
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The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, March 2026
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Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com


