Sparetoolz
Peer-to-peer tool rental
What it does
I discovered that there was no app to share tools. Instead, when renting one from a big box it's extremely expensive. The price to rent a wet-saw (when I needed it) was $150/day. Brand new for sale = $450. Having design / dev background, I put my team on it and we built this awesome app.
Does the same job
all alternatives →
- GSGet shit done for $22017 · ▲11
I'm building a startup every 4 weeks. Startup #1 is a service where you can hire a virtual assistant for $2 per task, http://JFDI.ninja. For more about my project: http://4weekstolaunch.com
- F6FoundersKit – $6k of discounts for the best startup tools for only $392015 · founderskit.co · ▲22
- C6Created 60 free useful tools in one place2025 · kewltools.com · ▲7
Hey there, I'm a solo dev behind KewlTools. So I'm one of those people who like to build their own tools/utilities whenever they a) want to get something done, or b) want to learn something. c) don't want to spend ages finding a utilty and going through walls of ads. I gradually built 66 tools, all free, fast, ad-free, and zero login. I (and my family/friends) use these daily, so thought some of you will find it useful! Any suggestions, improving current tools or adding new ones, please let me know.
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io
Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io
Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is
Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, July 2019
the whole month →
Really good curated email design and code inspiration
Dev tools · 2019 · reallygoodemails.com
Poolside FM 2.0▲671Super-summer music website inspired by a '90s OS
Life & fun · 2019 · v2.poolside.fm